Saturday, January 25, 2020

Transportation And Logistic Chain Management Essay

Transportation And Logistic Chain Management Essay Abstract Purpose: to introduce the issue of the transportation and logistics chains. Finding: outlines how the individual papers affect debate on the nature and development of transportation in the supply chain. Originality: provides a summary of the perspectives studied within the transportation in the supply chain. Introduction My research is on the transportation and logistics chains. Products are transported between different places in different stages within a supply chain. The transportation has a large impact on both responsiveness and efficiency. Faster transportation allows a supply chain to be more responsive but reduces its efficiency within a supply chain (Chopra Meindle, 2007, p.53). Transportation has a significant impact, because it controls the speed of response and reply as stated in Newtons third law of every action there is always opposed an equal reaction. An example of Amazon is a company that sells products on the internet and uses UPS or FedEx, which is a transportation company that delivers products to customers. This is an example of transportation within a supply chain. In logistic today wrote article for Rosenau transportation gains real time visibility to customers. This article about Rosenau found solution to assistance improve dispatch, routing and customer service to provide re al time visibility to its customers, and reducing operating costs by making more stops in fewer miles. They also focused on improving the information it provides to its customers on delivery, pickup status, at same time correcting the efficiency and productivity of dispatchers and costumer service reps. Shortly it will be executing an advanced route optimization solution to reduce the miles driven, and fuel used and thus reduce the carriers environmental impact. (Rosenau Transport Gains Real-Time, 2009) According to, Sreenivas and Srinivas, due to the trend of nationalization and globalization in recent decades, logistics has advanced greatly since the 1950s and is still growing in various areas. Logistics has improved industries by optimizing production and distribution processes based on new management techniques that enhance efficiency and capacity competitiveness of enterprises (Sreenivas Srinivas). All companies seeking to expand their businesses to contribute in advancing the growth of sales as well as improve the methods to include all customers in various geographical regions, both by the high population growth or moderate. However, globalization has changed everything so that the companies paid to spend more money on transportation to reduce the time to ensure the delivery of products to the consumer of course, besides compliance with new government regulations. A factor that has made these companies to improve performance is the technology information, transportation, and logistics solutions. They have contributed to the mobilization of the stock of companies to enable them to obtain goods shortly as well as the right of access to customers; also, the right place at the right time along with it is likely that you will get a sale and delivery while reducing costs and enhance its services to avoid delays and fines. All companies operating in this area and for global programs with logistics, which includes transport and logistics functions only on the implementation of orders from inception to delivery of this position to gain visibility at home and abroad for the supply chain as well as lower costs and improve customer service. That all these components to ensure the quality of the application must examine the following possibilities: Transportation planning, transportation procurement, route planning, transportation management, small parcel shipping, and international trade logistics (infor). The important point in a logistic chain is the transportation that connects the separated activities. Transportation is jointing between stages in the supply chain. In other words, it is the way to move product from manufacturing to the final consumers and vice versa. This research focused on: Development of logistic The role of transportation in supply chain Modes of transportation Transportation infrastructure and policies Discussions and conclusions Development of logistic Definition Part of the supply chain process that plans, implements, and controls the efficient, effective forward and reverse flow and storage of goods, services, and related information between the point of origin and the point of consumption in order to meet customers requirements. (Sreenivas Srinivas). In other words, the process connects all of the means of providing raw materials to, from the company, and to suppliers of transmission products. It depends more on the provision of logistics from raw materials to the network such as the transfer process, material handling from the beginning to the end of production and the sale, disposal of waste, and add customer to increase the competitiveness of the market. In general, the optimum utilization of investigative meet the demands of customers of any goods or services must provide the information to provide that service in addition to benefiting from the network to meet customer requirements in a timely manner. Either, Council of Logistics Management (1991) defined that logistics is part of the supply chain process that plans, implements, and controls the efficient, effective forward and reverse flow and storage of goods, services, and related information between the point of origin and the point of consumption in order to meet customers requirements. Johnson and Wood is definition (cited in Tilanus, 1997) uses five important key terms, which are logistics, inbound logistics, materials management, physical distribution, and supply-chain management, to interpret. Logistics describes the entire process of materials and products moving into, through, and out of firm. Inbound logistics covers the movement of material received from suppliers. Materials management describes the movement of materials and components within a firm. Physical distribution refers to the movement of goods outward from the end of the assembly line to the customer. Finally, supply-chain management is somewhat larger than logistics, and it links logistics more directly with the users total communications network and with the firms engineering staff (YUE, TSENG, TAYLOR, 2005) The role of transportation in supply chain I mentioned in the beginning of my papers the transportation is referring to the movement of any product from one location to another. Transport refers to the movement of products from one place to another and that the beginning of the supply chain in dealing with customers. Where is the new vision and wide in the work of transport, including supply chain management and logistics, and procurement. The cost of shipping and transport, for example, arrived in shipping and transport costs in the United States almost 6% of gross domestic product. Many manufacturers and retailers were able to use the state in managing the supply chain to reduce inventory and storage costs, with the possibility of delivery to the client quickly. Any successful supply chain linked to the use of a large and adequate transportation. For example, Wal-Mart has been used effectively respond to the transportation system to reduce overall costs. In developing countries, Wal-Mart is running across the docking, a process in the product that is exchanged between the trucks so that each truck to go to a retail store and product suppliers a different form. At the same time, the exponential growth in shipment from China to create opportunities for bottlenecks on both. That is where many leading companies that having invested in the purchase of large offices in China, India, and elsewhere. From this point shows that are two keys players in any means of transport that takes place within the supply chain. Shipper is the party, which requires the movement of product between two points in the supply chain. Carrier is the party who moves or transports the product. For example, when Dell uses UPS to ship the computers from the factory to the customer, Dell is the shipper and UPS is the carrier. Transportation in supply chain cost Chopra and Meindle stated for two kinds of transportation cost: Inbound transportation costs are the costs that included the bringing material into a facility. Outbound transportation costs are the costs that sending material out of a facility. The relationship between both is the outbound transportation cost per unit is higher than inbound costs because the inbound is typically larger. (Chopra Meindle, 2007,p78). They also mintioned increasing the number of facilities can decrease total transportation cost, which refer to the figure Modes of transportation The supply chains follow combination modes of transportation following: Air fright logistic (air) Airfreight logistics is very important in industries and services to complete the supply chain and functions. Where they provide with the speed of delivery, as well as a reduced risk of damage, security, flexibility and ease of access to good views of the ordinary, but the disadvantage is the high courier fees. Reynolds, Feighan (2001) and said air cargo logistics is selected when the value per unit weight and relatively high speed of delivery is an important factor. The properties of airfreight logistics in the following: (1) aircraft, airports and separated. Therefore, the industries only need to prepare aircraft for its operation. (2) it allows for faster delivery in long-haul destinations. (3) air freight transport is not affected by the terrain. The data indicate that the transport of goods in the market continues to grow. There is a view of the directions of global markets and logistics and air cargo also to change their services. Future directions for the development of airfreight, and integration with other transport modes, and the internationalization of the coalition, and the integration of the airlines and the pattern of the future of logistics, and air freight to cooperate with other modes of transport. Such as sea and land transport, to provide service on the base just in time, and transport from door to door. (YUE, TSENG, TAYLOR, 2005) Land logistic (truck, rail, water, and pipeline) Land logistics is considered very important in the logistics activities. They are providing services for air transport and maritime transport from airports and ports. Additional logistical capacity, the positive ground is the high-level access in the wild. The major means of transport logistics land transport by rail, road transport and pipeline transport. For rail transport to and comparative jeopardy of high endurance capacity, the less the impact of climatic conditions, and low power consumption, but that the disadvantages of high cost of basic facilities and the difficulty in the cost of maintenance, with the lack of flexibility of the pressing demands, and time-consuming in the organization of railroad cars. As for the transfer of land, he has the advantages of investment funds cheaper, and ease of access is high, and the mobility and availability. On the other hand, Disadvantages, low capacity, low and safety, and slow. The advantages of pipeline transportation of high capacity, less the impact of climatic conditions, and cheaper the process of drawing, and the continuation of the means of transport; disadvantages of costly infrastructure and the difficulty of control, goods, specialization, and needs regular maintenance. The excessive use of road transport also brings many problems, such as traffic congestion, pollution and traffic accidents. In the future, to improve road transport in the transport efficiency and reliability, a revolution in the field of transport policy and management is required, for example, pricing. (YUE, TSENG, TAYLOR, 2005) Package carriers Package carriers are transportation copmanies such as FedEx, The United States Postal Service (USPS), and the Uninterruptible Power Supply (UPS), The package can be small because the backage cariers use air and should weight about 150 pounds, also package carriers are expensive and cannot compete with less than truckload carriers on price for large shipments. Thus, shippers use package carriers for small and time sensitive shipments. Package carriers also pickup the package from the source and deliver it to the destination site. With an increase in just in time (JIT) deliveries and focus on inventory reduction, demand for package carriers has grown. (Chopra Meindle, 2007. P389) For example, the goal of DHL is nothing less than to transform the logistics industry and to deliver beyond our customers expectations wherever and whenever they need us by offering the most comprehensive suite of services and becoming the only genuine one-stop source for logistics solutions, globally. The supply chain in package carrier for DHL express is the flow of goods, within information and finance. It starts by sourcing raw materials which content semi-finished goods, that are scheduled and transported into factories to be made into finished products (see Diagram up). Then pass through warehouses or distribution centres and are delivered to retailers, wholesalers or direct to consumers homes or business premises. Finally, aftermarket activities involve the maintenance and repair, or the return and recycling, of products at the end of their life. Supply chain planning optimises overall flows and inventories, by balancing resources with demand at all stages. (DHL) Transportation infrastructure and policies The transportation is infrastructure that means roads, seaports, airports, rail, and canal. All these exist along nodes and links of transportation network. All countries are taken responsibility a significant role in building and managing these infrastructure elements. The transportation and infrastructure focuses on operational and policy issues within transportation and infrastructure areas that affect logistics operations. Discussions How can quickly deliver products to consumers with a common consensus on the control operators? That the integration of logistics services and e-business is the current trend is currently in some companies. In order to obtain position that is more beneficial and building a complementary relationship, which is its reliance on networks and industries, such as Yahoo and E-Bay, and often cooperate with the logistics industry. Integration can reduce the middle-level procedures. For example, producers can immediately provide products to more customers of the station. To reduce costs by more efficiently. Besides, companies do not have to take inventory and warehouse costs only, and therefore it becomes a modern industry of the lower cost and more efficient division of specialization. For example, customers can obtain an order of goods shops. Through E-logistics, and the state of competition in industries could be promoted in the knowledge economy. Moreover, to promote business activities should include transport systems in various stages. The integration between different applications is to provide comfort through the promotion of the system of information flow and business processes. For consumers and businesses can make more efficient and easier than through the assistance of e-commerce and the Internet. With physical delivery, still rely on the transportation system to end processes. The cost of transport may be one-third of the cost of logistics. At the same time, transport systems and techniques required in almost every activity of logistics services. And therefore the reform of patterns of business for consideration in transport systems. Conclusion I have tried to cover papers on the part of the scope of logistics activities of transportation systems and attempts to determine the role of transport in transport systems and logistics. Knowing that is the most of the major contents of the research include a review of the development of logistics services, operations and personalities from different transport activities, logistics, and logistics applications in various fields, and logistics city, and the future direction in the development of logistics services, and cooperation with the transport regulations. To summarize, logistics, transport, and some importance in the supply chain must be. First, the transport system and supply have a more and more important in our society. Next, transport and transport systems, logistics and interrelationships that the needs of logistics management and transportation of the implementation of its activities at the same time, it can be to the success of the transport system and supply help to improve traffic and transport, environment and development. Third, as it contributes the highest transport costs among the relevant elements of logistics systems, and improve the efficiency of transport can alter the overall performance of the transportation system and supply. Final, play and transport an important role in the logistics system and activities appear in the various sections of logistics services. Without linking transportation and logistics, services cannot be a powerful strategy to bring its full play. Review of the Transport and Logistics in a broad sense may help to integrate the benefits of different applications of cases to overcome the disadvantages of the present. On the other hand, Review of the transport systems and provides a clear idea on the applications in transportation logistics. The development of logistics services will still be active in the following decades and logistics that can be applied in other areas.

Friday, January 17, 2020

European Politics Essay

European Union has a evolutional history. Many Countries struggle to attain Independence’s this the only aim of the European Nations’struggle? This paper has discussed the reasons there struggle some being to attain Independence, others needed to be autonomous and others wanting to unite with Russia. They faced many challenges, and were organized in parties. European politics is involved with the continuous political evolution. Due to the high political unity amongst European states as well as the state’s long history, European politics is more detailed compared to other continents. The European political make-up has been contributed to by its historical events, culture, economy and its geographical location. European Union is dominant in the modern European politics. This occurred since the collapse of the Eastern Bloc of communists’ states and the fall of iron curtains. After World War II the EU expand towards the East and included 27 states as members. These states are represented in the European parliament. European has been undergoing political transformation even since 1763 to 1787. After the seven years’ war (1756-63) there was a stability period of peace. In 1702-1714, there was the war of the Spanish succession, and this was after many years of the great World War. This war took fifty years. Some British and French statesmen had tried to create a long lasting peace by use of collective security, but the old contests had not stopped after the Utrecht-Rastatt’s peace and some more including Northern Europe, Germany, Near East and Italy developed in the succeeding decades. It was in the seven years’ war of 1756-63 when a climax of forty years of imbalance of struggle for power was reached. This war was bigger than the war of Spanish succession and more blood was shed, and ended up with its fighters tired of fighting and exhausted. The results were decisive in continental theatres as well as in maritime, but in varying at up. Spain was defeated by Britain in the fight for colonies and seas control defeated France on sea, and by Prussia on land. This made France to collapse financially. The aggressive spirit of King Frederick the Great of Prussia was decreased at the end of war. European states are part of the international organizations which are political and economically. Almost all European states are members of European council which is the only Pan-European organization. The activities of the European council are programs that harmonize regulations and law amongst the member state in citizenship, bioethics. Heritage protection the linguistic and cultural minority right among others. In other terms the council can be related to regional version state jointly related to government and national union. It plays role as a market, with customs union, common policy in Agriculture and Fisheries as well as acting as a single currency with thirteen of its twenty seven members adopting. This union constitutes the largest economy worldwide consisting 2007 nominal GDP of 15. 849 million USD. The union primarily started as an economic union before evolving into a political policy, and this has been contributed by the many political areas within EU competence. There has been a debate between and within some member states concerning more development in political competence of EU. There was a military alliance of European states together with United States of America and Canada, commonly known as North Atlantic Treaty Organization (NATO), which was founded as a collective security as a result of World War II. This alliance targeted to provide defense incase the Soviet Union attacked the European allies of United States. The attack was to be treated as if it had attacked the United States bearing in mind it was composed of the largest military. They expected to get the best defense, but the Soviet never invaded Europe, instead the alliance was involved in September 12th 2001, responding to the previous day’s attack on the United States. GUAM organization for Democracy and Economic Development was formed to counter the Russia’s influence in that area. This group constituted four common wealth independent states (CIS) that is Georgia, Ukraine, Azerba-Ijan and Moldova, though it was encouraged and backed up by the United States. It reached a time when it appeared to have ceased its operation but there is a possibility to revive its operation through developments. The common wealth of the independent states (CIS) has few supranational powers, but it’s a symbolic organization that has power to coordinate trade, security, law making and finance. It came up with a full-fledged free trade zone between its members, who are 12 states of 15 states of former Soviet Union, excluding Baltic States, in 2005. This confederation has enhances cooperation on democratization and has prevented cross border crime. In devolutionary pressures, movements requiring independence or autonomy varied in politically and popularity support depending on campaign, and the kind of movements Georgia has two region and wanted to join with Russia, in Italy, there was a small independent movement, and the Lega Nord, the Italian political party, supports, blamed southern Italy for blocking progress and getting tax funds away and condemned them as racial nationalist group. On the other hand it supported the Northern Italy. Italy is to be divided into two countries, the North and the South. In Netherlands, Frisian National party sought autonomy for Friesland without caring about Fresian culture and without striving for total independent. Transylvania belonged to Austria-Hungary before the Treaty of Triarion. There is small minority Hungarian ethic who felt like reuniting with Hungary. These are habitants of Romania. The North Caucasus border of Russia, supports has movements in search for independence. The English Democrats in United Kingdom saw the need for England to devolve. In United Kingdom is composed for a mixture of many parties with different wills. In this state, there are movements and parties that needed independence and at the same time some parties wanted to be incorporated in the Republic of Ireland thus saw not need of the province being in the union. After the election of Victor Yuschenko as a president some areas in Ukraine wanted to join Russia. Ukraine did not only have movements that wanted complete independence, but also the urge to get higher autonomy, after uniting with Russia. Though some autonomous regions of Spain are peaceful, they violently acquired the peace. In 2006, there were international negotiations to define final status of Kosovo a Serbia’s province, which all through had territorial and political dispute between its ethnic population and the Serbian government organization. In 1532, some movements in Northern France lost independence, and they wanted to regain it. These countries in the State had different needs as pertains the movement’s nature or rather composition to the kind of campaign. These needs or rather goals varied from attaining autonomy, attaining independence or the need to reunite with Russia. The Unions’ membership enlargement poses a political issue trying to know from the diving the extent at which the block should move. The block location in terms of size and the fear of the block moving very far and including other regions created a challenge to the European Union. European nation is divided into council, parliament council of European Union and commission. The commission has the mandate to Rome up with registration and the use of law each member state is represented by a member. President comes from the commission. The union’s prime minister has different powers with the president Directorate-General (DG) and commissioner, but they have similar roles. The councils have no delegated power to the union’s supranational institutions, and have no treaties official power. The head of state has similar roles to council. Legislative branch of the union incorporate parliament and council, whose formation differs as in the parliament is elected directly while the council is formed and mainly of national ministers. Insensitive areas have lower control of national minister. The powers in the union are given according to pillars. These pillars are usually three; the first one being that of community, the second is Common Foreign and Security Policy (CFSP) while the third is ‘Police and Judicial Cooperation in Criminal matters (PJCC). Just to mention, the 1st First pillar entails common Fisheries poly, Agricultural policy, Environmental law, Immigration Poly, Education and culture among others. The second pillar has security policy and foreign policy and the third pillar deals with human beings trafficking Fraud and bribery, terrorism, weapon smuggling among others. Each pillar’s principles differ on intergovernmental and supranational basis, supranationalism being higher in 1st pillar. After every five years by adult suffrage, votes are casted. Despite having no voting system, there should be a ratio in representing either singly or under a party the area at which the votes casting is done can be in whole or subdivided, and election threshold should be below five percent. The European law requires to be bound to. The union makes legislative acts and all its members are expected to bind to a direct applied law (regulation, a framework of objectives in which a national law in order to achieve its goals, and a decision based on particular issue are the key forms by which a union can present its legislative acts. (Hay&Menon,2007). European bases their constitution texts on their treaties. The role of the European treaties is to form institution which are given aims of the union, which are set also by the treaties and the institution should always aim at attain the set aims. Currently the European integration is under four treaties, namely; the Treaty of European nation which was put to work in November 1993 after it was signed on 7th February 1992 in Maastricht. This treaty was involved with security policy and Home Affairs. The Treaty showing European Economic Community (ECC) which was put into action on 1st January 1958 and was signed at the same time with Euratom treaty, in Rome on March the 25th of 1957, and due to the place at which it was signed, its usually also referred to as the Treaty of Rome. The treaty of Paris was put to work on 23rd day of July 1952 but expired on 23rd day of July 2002. It was signed on the 18th day of April, 1951, and was involved with putting into place the European steel and coal community. The forth treaty was involved with the development of European atomic Energy community which is commonly referred to as Euratom Treaty and was signed at Rome on the 25th day of March, 1957. There were times when these treaties expired or required additional or subtraction of some of its terms and roles thus the need for changes and reforms. European political party is obliged to operate transitionally in the state, and is usually funded and recognized by the European Union. Their formation is usually bases on partly parties in the whole Europe. As per the European parliament and commission as there were ten (10) recognized parties by 2006, namely European People Party which was the first to be formed, then the European Socialist Party was formed, followed by European Liberal Democrat and Reform Party, the Free Alliance European Party, the European Areas Party, Alliance for Europe of the Nations, European theft party, European Democratic party, Alliance of Independent Democrats in Europe and EU Democratic, which were formed respectively. These parties mostly consider co-operating and working as a coalition as this makes them stronger and gives the party a chance to get higher financial fund rate from the parliament at the same time ensuring they have access to committee’s seat which an independent party can afford to access due to the cost. To enhance the uniting of parties, however requires that the member states votes for the Groups MEPs should not be less than one-fifth, that its MEPs can create a group of their wish, that all MEPs in a group should be registered in only one group and that, a groups MEPs should be of the same political goal. It’s only after fulfilling these requirements that two groups can join and unite to for a coalition thus enjoying the privileges. The Groups can either be organized from many European parties, national parties or be made of MEPs of a single European political party. An Account of the changes that the European Socialist Parties have undergone since the Second World War. European Socialist Part (PES) in a party in the European political party composed of equal number of labor, social democratic, and socialist parties from members’ states of European Union and also from Norway. The socialist party constitutes socialist group in parliament which is composed of more than 200 MEPs thus making the group to be second largest, in the European parliament. This socialist group was there since 1953 and the socialist party was formed back in 1992. Ever since it’s the party held the largest single group position in the parliament. After the party’s formation in 1953, socialist party Henri Spaak was elected first president, with Guy Mollet elected the first bureau and secretariat apart from being the chair. The socialists attempt to produce a common European socialist’s program in 1961 being outlaid by an enlargement application. Despite their congress trying to enhance more democratization, and parliament powers in 1962, it took them longer than they expected since this was considered in 1969, after Kate Strobel MEP winning the 1st woman chair. They continued to achieve and rule and in 1971’s elections saw their member, Walter Behrendt as the second parliament president. It took few years since then when other states joined the community and brought with them some more parties, which enlarged the community as well as the congress. These states included Ireland, United Kingdom and Denmark and after meeting they made social policy in which they were entitled to democracy, equality and give them the right to work in the European economy. Elections were carried out again in 1975, and socialist Georges Spe’nale was as the parliament’s president. After the union with Ireland, Denmark and United Kingdom, a confederation of the European communities’ socialist party was formed. Their was an election manifesto, which the confederation signed after the parliaments first direct elections in 1979, and the manifesto objective was aimed at ending discrimination, promoting peace, fighting pollution and ensuring the ability to decent work among others. They were the largest group in the parliament. Two years after the direct election, its first status was signed and they united with other states like Greece, Portugal and Spain made this party to increase. It did not take the Group long before they saw the need and the privileged of cooperation; in 1987 they cooperated with people’s party group thus increasing their number. (Grolier, Inc, 2002). In 1992, the already existing confederation was changed to party of European socialist, whose manifesto had more issues to deal with compare to the election manifesto and the added areas included gender equality, fighting organized crimes and democracy among others. The party had its second leader in the 1994’s election after the party won two hundred and fifteen (215) out of the available six hundred and twenty six (626). After a five year period of ruling, the parliament refused to sign for approval of the commission’s EU budget handling, and this lead to crisis. This was because of the allegation of corruption made to two of the socialists’ members. The socialists tried to bloc the order made by the commission that the member’s concerned had to resign, by their president trying to vote confidence vote in the commission, since the PES took the issue as a false allegation made to stop them from participating in the year’s election. Since socialist were the majority they were on the government side, they decided to stop helping or rather supporting the other party thus facilitating santer commission’s to resign. After the five years of ruling, elections was carried out, the socialists lost the votes to people’s party with the winning party attaining two hundred and thirty three the socialists had only one hundred and eighty. In the 2004 elections the socialist party lost once more by getting only two hundred seats in seven hundred and thirty two seats. The European Political history has been an evolutional process. The struggle was aimed at either attaining independence, or becoming autonomous. The European politics is composed of the parliament headed by a President from a party with the majority seats, the commission, and a council. Each of its constituent has its mandate and powers. The Socialist’ Party headed in the parliament longer till 1999.

Thursday, January 9, 2020

The Value of Human Life - 1514 Words

The Value of Human Life: A Comparison amp; Contrast on Various Models Employed Faculty of Economics Outline There is increasing debate on the question in what value should be placed upon human life. Numerous agencies and policy makers have taken great interest in tackling the issue of human life valuation. Although there is increasing controversies that surround producing estimates for valuing a human life, it is imperative to understand the importance of reaching an economic value attached to a human life. The ability to successfully quantify an individual’s life would provide policy makers a type of compass that would aid them in creating advantageous health policies for an entire society. This paper aims to analyze the†¦show more content†¦Thus, standard HK estimates incorporate a zero value for persons without labor income such as retired individuals with only investment or pension income†, (Landefeld amp; Seskin, 1982). The advantages in using the HK model are two-fold. Primarily there is relative ease in using the HK model as the data that is necessary to compu te the model is not difficult to obtain. Moreover, the HK model provides numerical estimates from indisputable measures without including any objective numbers based on unquantifiable data. The object of the HK model is to place a monetary value on human life from purely economic and productive measures by measuring labor force participation and projected earnings, in which the HK model succeeds. According to Card amp; Mooney however, the HK model has two main weaknesses â€Å"First it takes no account of either the existing decision-making processes in the Health Service or the views of the individual patients at risk. Secondly, it implies that the objective of health care is to add to the productive capacity of the nation, which is true but it is not the sole objective†, (Card amp; Mooney, 1977). In light of the limitations in the HK model, a model that takes a more comprehensive measure of the private valuation individuals place on small reductions in risk and the probability of death. This model is named as the Willingness to Pay Model (WTP). According to Landefeld amp; Seskin the WTP model would take intoShow MoreRelatedValue of a Human Life1400 Words   |  6 Pages Value of a Human Life What is an individual worth in currency? From birth an individual is worth something. Individuals tend to value life with emotion and ethics. Money is not usually placed into the equation of valuing human lives when one thinks about it. Society however, is all about money. People are life and it costs to live. There is always a need for money in life and society acknowledges that. Death is the absence of life, so what is the end value of an individual when life is over? ThisRead MoreThe Value Of Human Life907 Words   |  4 PagesValue of human life Everyone thinks human life is valuable. 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A person must be able to have autonomyRead MoreEssay on Capital Punishment Cheapens the Value of Human Life1588 Words   |  7 PagesI have the infallibility of human judgment demonstrated to me†. Why? The following quote by Stewart J sums it up perfectly in that: [T]he penalty of death differs from all other form of criminal punishment, not in degree but in kind. It treats all persons convicted †¦ not as uniquely individual human beings, but as members of a faceless, undifferentiated mass †¦ subjected to the blind infliction of the penalty of death. Death, in its finality, differs more from life imprisonment than a 100-yearRead MoreEuthanasi A Debate Of Morals, Ethics And The Value Of Human Life2388 Words   |  10 Pagesdebate of morals, ethics and the value of human life. Those against euthanasia focus on the word killing, but it is the person doing it to themselves and not someone else especially someone out of vengeance or criminal act. For some it is even a religious stance and say it is God’s will and only he shall decide when someone dies. More importantly those against it fail to see it is about an individual who is terminally ill should have the right to end their own life. Those against euthanasia argueRead Moreranscendentalists Emerson and Thoreau, Recognize the Value of Human Life599 Words   |  3 Pagesphilosophy that valued life and recognized the importance of the human person. They understood that every person has worth and a part to contribute to the world. Abortion, the intended killing of a human life, goes against everything these great men practiced and believed. Man can comprehend this through the use of our own individual intuition and moral courage. The term Transcendentalist describes a group of people who came up with a new approach to solve the conflicts of life. They would look toRead MoreWe live in a society where a life of another human being is losing value by the minute, murder is900 Words   |  4 PagesWe live in a society where a life of another human being is losing value by the minute, murder is almost more common than marriage, and monsters no longer lurk under our beds but inside us. Even sadder, this is acceptable; this is our normal. When we are children, we have an indescribable innocence; we are invincible. As we grow up, life happens, and we go through hardships that break us. Stephen King says it best with the words â€Å"sometimes inhuman places create human monsters† (Stephen King, The

Tuesday, December 31, 2019

How to Use If and Only If in Mathematics

When reading about statistics and mathematics, one phrase that regularly shows up is â€Å"if and only if.† This phrase particularly appears within statements of mathematical theorems or proofs. But what, precisely, does this statement mean? What Does If and Only If Mean in Mathematics? To understand â€Å"if and only if,† we must first know what is meant by a conditional statement. A conditional statement is one that is formed from two other statements, which we will denote by P and Q. To form a conditional statement, we could say â€Å"if P then Q.† The following are examples of this kind of statement: If it is raining outside, then I take my umbrella with me on my walk.If you study hard, then you will earn an A.If n is divisible by 4, then n is divisible by 2. Converse and Conditionals Three other statements are related to any conditional statement. These are called the converse, inverse, and the contrapositive. We form these statements by changing the order of P and Q from the original conditional and inserting the word â€Å"not† for the inverse and contrapositive. We only need to consider the converse here. This statement is obtained from the original by saying â€Å"if Q then P.† Suppose we start with the conditional â€Å"if it is raining outside, then I take my umbrella with me on my walk.† The converse of this statement is â€Å"if I take my umbrella with me on my walk, then it is raining outside.† We only need to consider this example to realize that the original conditional is not logically the same as its converse. The confusion of these two statement forms is known as a converse error. One could take an umbrella on a walk even though it may not be raining outside. For another example, we consider the conditional â€Å"If a number is divisible by 4 then it is divisible by 2.† This statement is clearly true. However, this statement’s converse â€Å"If a number is divisible by 2, then it is divisible by 4† is false. We only need to look at a number such as 6. Although 2 divides this number, 4 does not. While the original statement is true, its converse is not. Biconditional This brings us to a biconditional statement, which is also known as an if and only if statement. Certain conditional statements also have converses that are true. In this case, we may form what is known as a biconditional statement. A biconditional statement has the form: †If P then Q, and if Q then P.† Since this construction is somewhat awkward, especially when P and Q are their own logical statements, we simplify the statement of a biconditional by using the phrase if and only if. Rather than say if P then Q, and if Q then P we instead say P if and only if Q. This construction eliminates some redundancy. Statistics Example For an example of the phrase â€Å"if and only if† that involves statistics, look no further than a fact concerning the sample standard deviation. The sample standard deviation of a data set is equal to zero if and only if all of the data values are identical. We break this biconditional statement into a conditional and its converse. Then we see that this statement means both of the following: If the standard deviation is zero, then all of the data values are identical.If all of the data values are identical, then the standard deviation is equal to zero. Proof of Biconditional If we are attempting to prove a biconditional, then most of the time we end up splitting it. This makes our proof have two parts. One part we prove is â€Å"if P then Q.† The other part of the proof we need is â€Å"if Q then P.† Necessary and Sufficient Conditions Biconditional statements are related to conditions that are both necessary and sufficient. Consider the statement â€Å"if today is Easter, then tomorrow is Monday.† Today being Easter is sufficient for tomorrow to be Monday, however, it is not necessary. Today could be any Sunday other than Easter, and tomorrow would still be Monday. Abbreviation The phrase â€Å"if and only if† is used commonly enough in mathematical writing that it has its own abbreviation. Sometimes the biconditional in the statement of the phrase â€Å"if and only if† is shortened to simply â€Å"iff.† Thus the statement â€Å"P if and only if Q† becomes â€Å"P iff Q.†

Monday, December 23, 2019

Steps of CART Classification and Regression Tree - 746 Words

Overview The classic CART: Classification and Regression Tree algorithm was created by Breiman. The CART method is binary recursive partitioning procedure that can be used to process both continuous and nominal attributes as targets and predictors. The binary splits are the splitting of the data represented by nodes; each node is split into two child nodes to represent the binary split on the data into two separate paths. The recursive part of CART means that any child nodes can be additionally split into more children nodes and so forth. The partitioning refers to the data being split into multiple sections along the nodes into classifications. CART Four Main Steps The CART method involves four steps: tree creation, stopping the tree creation, tree pruning, and selecting the optimal tree. Tree creation begins with a root node, which includes all the data in the training set. CART then selects the best variable to split this node into two child nodes. To find the best variable to perform this split, CART runs through all variables and their values to determine the best combination to split the node on. The process of node splitting is repeated for each created child node and continued recursively until a stopping point is reached where no further splitting can be performed. Each node within this process is assigned a predicted class based on three factors, the assumed probability of each class, a cost matrix, and the percentage of the classifier that are located in eachShow MoreRelatedCredit Evaluation Model For Banks Using Data Mining Techniques4296 Words   |  18 PagesBackground 6 2.2.1 Decision Trees 6 2.2.2 Support Vector Machine 8 2.2.3 Logistic Regression 9 2.2.4 Ensemble Methods 10 CHAPTER 3 13 METHODOLOGY AND EXPERIMENTS 13 3.1 Data Selection and Data Preprocessing 13 3.2.1 Missing Values 14 3.2.2 Data Pre-processing 14 3.3 Results 15 3.3.1 Performance Estimation 17 CHAPTER 4 20 CONCLUSION 20 REFERENCES 21 APPENDIX 22 Outputs of Models 22 â€Æ' LIST OF FIGURES Figure 1: Logistic Regression Curve 10 LIST OF TABLES Table 1: Data Set for Analysis 13 Table 2: AreaRead MoreDiffculty Level Question Questions1681 Words   |  7 Pageslearning Option 1 and 2 both Supervised Learning Supervised Learning Tree based Modelling 2 3 Decision tree  is a type of supervised learning algorithm (having a pre-defined target variable). Decision Trees can be used for _________ . Classification problems Regression problems Option 1 and 2 both None of these Option 1 and 2 both Supervised Learning Tree based Modelling 3 2 A _________ is a decision support tool that uses a tree-like graph or model of decisions and their possible consequencesRead MoreAnalysis Of Data Analysis908 Words   |  4 PagesOur root node, which holds 100% of the sample, and average sleeping hour for mammals in the entire sample is 10.4 hours. Then, our decision tree diverges to left (for condition being true, that is, is body weight equal to or greater than 168?) One thing the data scientist should always to is to get an assessment of how the chosen algorithm is performing, as far as accuracy is concerned. Different packages and different methods often use different algorithms and it is important to understand how sourceRead MoreData Mining, Classification, And Association Rules1654 Words   |  7 PagesAbstract: Classification is one of the most familiar data mining technique and model finding process that is used for transmission the data into different classes according to particular condition. Further the classification is used to forecast group relationship for precise data instance. It is generally construct models that are used to predict potential statistics trends. The major objective of machine data is to perfectly predict the class for each record. This article focuses on a survey onRead MoreData Mining For Industrial Engineering And Management720 Words   |  3 Pages[3]. It includes data selection, cleaning, integration, transf ormation, data mining (DM), and reporting. The KDD process consists of steps that are performed before conducting data mining (i.e., selection, pre-processing, and transformation of data), the actual DM, and subsequent steps (i.e., interpretation, and evaluation of results) [4]. DM refers to the specific step of applying one or more statistical, machine-learning, or image-processing algorithms to a particular dataset with the intent to extractRead MorePredictive Analytics And The Health Care Industry1002 Words   |  5 Pagesmining – infers prediction rules (classification/prediction models) from training data and applies the rules to unpredicted/unclassified data. Predictive data mining includes classification, regression, time series analysis and prediction. To understand the application of data mining techniques, three of the most important data mining algorithms are discussed. Classification: It classifies data into predefined categorical class labels. â€Å"Class† in classification, is an attribute in a data set, whereRead MoreData Mining Techniques And Their Applications1891 Words   |  8 Pageslarge amount of data. Each type of technique will generate different results. The type of data mining technique that should be selected depends on the type of business problem that we are trying to solve. Keywords: Clustering, Decision Trees, Classification, Prediction I. INTRODUCTION Data is very critical for any organization. In an organization every by year massive amounts of data will be created and how fast your business reacts to that important information determines whether you succeedRead MoreThe Data Mining Of Finance2031 Words   |  9 PagesTrees, Neural Networks, Genetic Algorithms, and Rough Set Analysis (Hajizadeh, et al., 2010). Due to prediction and classification abilities, data mining has been applied to many applications. For instance, it is used to predict stock and commodity price, foreign exchange rate, corporate performance, bankruptcy, and going concern. In addition, it has been adapted for classification purposes in other applications, including portfolio management, fraud detection, and credit risk estimation. This reportRead MoreData Mining Techniques And Their Applications2322 Words   |  10 Pagesfrom big data. Each type of analysis will have a different impact or result. Which type of data mining technique you should use really de pends on the type of business problem that you are trying to solve. Keywords: Clustering, Decision Trees, Classification, Prediction I. INTRODUCTION Data is very critical for any organization, industry or business process. Data which was in gigabytes or terabytes in the past has nowadays risen up to peta bytes, exa bytes. I.e. there has been an enormous amountRead MoreA Survey On Data Mining Classification Algorithms3556 Words   |  15 PagesA Survey on Data Mining Classification Algorithms Abstract: Classification is one of the most familiar data mining technique and model finding process that is used for transmission the data into different classes according to particular condition. Further the classification is used to forecast group relationship for precise data instance. It is generally construct models that are used to predict potential statistics trends. The major objective of machine data is to perfectly predict the class for

Sunday, December 15, 2019

FIN Assignment Free Essays

At that point, when it disperses the unifies to the shareholders (as profits), the shareholders need to pay assesses on the profits. Fundamentally, the same wage gets burdened twice. You can stay away from this by making the corporation a â€Å"S corporation†, which implies the corporation does not pay any government wage charge itself – rather the shareholders pay assess on their offer of the corporation’s benefits. We will write a custom essay sample on FIN Assignment or any similar topic only for you Order Now This is accessible just for corporations with few shareholders. A â€Å"sole partnership† does not by any stretch of the imagination exist. You likely mean sole proprietorship. This is the point at which somebody runs heir business without the security of a corporation, partnership or limited liability organization (LLC) or any possible legal entity that ensures the managers from being subject for the business. A â€Å"partnership† is a legal entity that gives the same assessment preferences as â€Å"S corporation† – the partnership does not pay any salary charge. Partnerships come in 2 essential structures: A â€Å"general partnership† is a manifestation of business where each one accomplice is subject for the other accomplice’s exercises identifying with the business. This is clearly not a cent alternative, since limited liability is one of the primary focal points of structuring a business entity. A â€Å"limited partnership† is the place the accomplices have â€Å"limited liability† like a corporation. An alternate manifestation of association is the LLC – this provides for you the same â€Å"limited liability† as a corporation or limited partnership, and provides for you the same tax reductions as a â€Å"S corporation† or partnership. 2. Owners’ liability’ (is) limited to the amount they invested in the firm. Stockholders (are not) responsible for any encumbrances of the firm; in reticular, they (cannot) be required to pay back any debts incurred by the firm. 3. A limited liability company, or LLC, is a manifestation of business association that takes into account limited liability for the owner(s). It considers an unlimited number of parts and provides for them the liability shield that they may not have generally reveled in had they framed as a straightforward association, yet at the same time keeping up the majority of the levy profits managed by an organization. As a result of these double profits, the shareholders, or â€Å"Parts† as they are known whether some piece of a LLC, fundamentally delight in the same sorts f limited liability security that a corporation offers, with not many special cases, and in the meantime, additionally revel in certain expense focal points, including, yet not limited to, pass-through tariff and association treatment by the IRS. These focal points make All’s extremely alluring for certain business dealings and wanders. How to cite FIN Assignment, Papers

Saturday, December 7, 2019

Gates Of Ivory Essay Research Paper English free essay sample

Gates Of Ivory Essay, Research Paper English 109 Gates of Ivory In a universe surrounded by war, decease, and atrociousness, it sometimes seems as if there is nowhere positive for the characters in the Gates of Ivory by Margaret Drabble to turn. In the mist of these bad images Drabble juxtaposes a alone position into the universe of adult females? s reproduction and menses that has seldom been revealed in other novels. She shows that menses exposes feelings runing from release and authorization in Alix Bowen, to dishonor, disgust and sorrow in Mme. Savet Akrun. Drabble identifies similarities between adult females on both sides of the universe, and between reproduction and adult females battling the decease of the universe? s war. Yet throughout these difficult times and uncertainnesss, the adult females in the novel show their strength and power because they hold the key to maintaining mankind alive: reproduction. Alix? s outward looks greatly exemplify what a batch of the adult females in the novel want to be. They want to experience the control that Alix displays over her organic structure. Unfortunately for Alix, this feeling is non true on the interior. Alix holds a great trade of uncertainness and insecurity within herself. This feeling of insufficiency began in early childhood. Alix feels the demand to be a savior, a defender and an militant. She wants to make? of import? and? worthy? things, but she can neer populate up to her ain criterions. In childhood, when her pet tortoise dies, she is? panicky, [ and ] after a few yearss summoned up bravery to near the immobile shell. ? ( 194 ) . The idea of non being able to assist the tortoise, or salvage him, crushed Alix. She shows how vulnerable she is to failure, inquiry and uncertainty. If everything is non perfect, Alix? s sense of control in a state of affairs disappears. The same feelings possess Alix in her grownup life. She invariably strives for the improvement of something, peculiarly adult females? s catamenial protection, but s he feels confused and scared when she becomes even the slightest spot diffident about it. She says, ? I used to postulate that if the tampon had been invented a few thousand old ages earlier, the whole history of muliebrity would hold been different. Now I? m non so certain? ( 156 ) . Alix attests that adult females? s rights, like tampons, are on? the onward March of advancement? and are? the liberator of womankind? , but what this advancement and release will convey mystifiers Alix ( 155 ; 156 ) . The fact that there is no program on precisely how to work out the job scares Alix. Alix needs concrete programs in order to be unafraid with the thoughts, Otherwise there is no warrant of success, which terrifies Alix. But even with all the insecurities, others view Alix as a strong, liberated, independent adult female. On the interior she lacks the confidence to be self-asserting as she is on the exterior. She speaks with strong words, but does non cognize how to transport out the high outlooks she and others have for her. Drabble utilizations Alix to represent both the capable, independent side, and the unsure, dependent side of a adult female. By making this, she highlights both the power and the exposure in adult females. For much of the novel Drabble hides Liz? s womanly side from the reader. It is non until in the bosom of Southeast Asia and the centre of pandemonium that her menses reappears and sends her on a whole new journey. At first glimpse she is? appalled? and it is a? daze? ( 377 ) . This attests to her surprise and incredulity, but throughout the state of affairs her saneness remains integral. While on her long journey in hunt of female protection, Liz searches through her bag and brushs? Some safety pins, a paper cartridge holder, some wooden toothpicks. A cheque book and a sea shell. An unidentifiable white pill and a gum elastic set. [ And ] Some spots of fluff? ( 378 ) . This long list of things, among others, shows how willing and unfastened Liz allows others into her life. Liz? s journey through her bag juxtaposes her journey through Southeast Asia. There are so many things that could deflect Liz on her journey, but Liz remains focused on the hunt for Stephen. When she discovers her period, distractions loom everyplace, yet protection remains in the head of her head. She encounters a whirlwind of emotions and hemorrhage controls her ideas, she can make nil else. Liz focuses her attempts to one cause and they remain at that place. This is a strength Liz uses to keep her saneness in such helter-skelter conditions. Even with the most improbable of things happening, Liz keeps her saneness and control integral and perseveres through the state of affairss. The state of affairs does non do her paranoiac, it does non even seem to phase her. Drabble utilizations Liz to demo the capacity of adult females and their finding through seeking times. Even with the biggest of distractions, adult females remain focussed and capable of anything. Unlike Alix Bowen or Liz Headeland, Mme. Savet Akrun feels non merely plume about her menses, but besides shame and sorrow. Both she and the adult females in her small town have had really dramatic experiences with their rhythms, and the poorness and the force merely aid to stress the jobs that they have had. The adult females in her small town have had to go really in melody with their organic structures and their rhythms because of the jobs they have with happening protection. Unfortunately, as Mme. Akrun says, this has led many adult females to? take to discontinue to flow? ( 153 ) . Drabble shows that it is a sense of depression, the adult females can non expect the actions of their organic structures, when they bleed, they can non protect themselves, so they will themselves into non shed blooding. Drabble illustrates that Mme. Akrun and the adult females of the small town position menses as something that can non be taken by the wars and the force of the universe around them. It must be protected, even if that means halting it for a period of clip. Yet when the menses does get down up once more, the adult females haste and reproduce every bit rapidly as possible, seeking to battle the loss of lives in the war. The protection that these adult females have for their generative system shows when Drabble uses a quotation mark that a nurse gave while in the small town: ? Every nurse? s fright was B eing taken captive and non holding any Tampax. You couldn? t count on being in the jungle and utilizing a foliage, because the jungle was defoliated. We were ever told to hold a bag packed, if we got overrun, we? d be lifted out. That was a carbon black of *censored* . I found out subsequently that they neer had any such emptying program. If we got overrun, it was merely tough breasts. In any instance, we all packed the same things. We packed money, a camera and we packed Tampax. My flax jacket was so full of Tampax that nil could hold penetrated it. ? Nurse, quoted in Nam, Mark Baker ( 159 ) In this transition Drabble shows precisely how of import menses is to adult females. Womans chose to convey Tampax over any other ownerships. Attack and invasion may take their lives, yet all they can believe about is what they will make to protect themselves when their following rhythm comes along. The nurse utilizations harsh and straightforward words. She does non keep back her feelings. She has seen the horrors and the play and the desperation in the small town, and she will non sugarcoat coat it. The same kinds of feelings possess Mme. Akrun. She has seen it all, and she refuses to dissemble it and sugarcoat coat it for others. She lives world to the fullest sense. Like the nurse, her words are non equivocal, they are certain. Both adult females realize they can merely number on themselves, and this gives a sense of release every bit good as resentment. The nurse in the transition uses phrases like? tough breasts? and? carbon black of *censored* ? to state the universe that she knows that life should non hold to be this manner, but it is and she has come to footings with it. It is all about endurance to her now. Although adult females wish they could be more protected and sheltered, they besides realize the strength and power they possess with this control, and do non desire to blow it. Even if all else fails, adult females hold the power to do a restart, a metempsychosis. It is particularly illustrated in the line? nil could hold penetrated it. ? Nothing can perforate the control these adult females have over their reproduction systems. Even through all the shame and the uncertainness, they feel they still possess control. It is the one thing in their lives that can be counted on. If it leaves, finally it will return, and no male can hold the power that they have in this country. ? The midst dark metallic urarthritiss of blood? will be the savior ( 153 ) . The enunciation that Drabble utilizations here attests to the strength of menses. It is impenetrable : it is strong and will non melt. The most of import thing that Drabble shows is the doggedness of adult females. She shows that even in the roughest times the adult females will last and maintain control. Unlike many of the adult females in the novel, Hattie Osborn sees her generative system in both a sexual and a functional manner. She views menses with a lighter attack. Hattie Osborn is most likely the most sexually provocative adult female in the novel. She openly uses her gender as a arm and a plaything. Her menses and generative system are all a gag and a game for her until Aaron Headeland comes along. Hattie alterations when this occurs, she goes from a carefree, sexually explosive being into a lovingness and concerned adult female with kid. Drabble reveals her in the beginning as holding no declinations about non holding kids: she has wholly put aside that portion of her. Then subsequently in the novel when she finds out she could be pregnant she is non in the least bit disquieted or concerned in a bad manner, she is happy. She can experience the alterations inside her? she quickens, she feels herself quicken, as the little cells bunch? and she is wholly in melody with the moti ons in her organic structure. Drabble creates a sense of repose and control in Hattie even though it is a really unsure minute. She is aroused and renewed. She is non scared of the reaction of her friend Liz, she is certain of herself. She has a sense of security that everything will turn out good somehow. Hattie had ever been the independent one, the 1 with no demand for any one else, and now all of a sudden she feels a great fond regard to Aaron. But even with this great fond regard she realizes that what is approximately to go on is particular and she can make it herself with no 1? s aid. She says? When Aaron turns to dust and ashes in my sight, and I in his, there? ll be a babe? ( 319 ) . This shows that Hattie does recognize the power she has as a adult female. She sees that there is no turning back and that what happens to her babe has nil to make with Aaron, it is all her determination now. She repeats the quotation mark? Eggs, blood and the Moon? twice in the novel ( 158, 41 6 ) . She understands the rhythm of her menses and the rhythm of her life. She is the 1 that is able to truly come to footings with her generative rhythm. She has lived the life of a free willed adult female, and now she is sing the other side of muliebrity. Drabble shows Hattie as one of the most dynamic adult females in the book. She is the lone adult female that goes through all the rhythms of muliebrity during the novel, she is the efficaciously shows the versatility and changes a adult female can travel through, and most surprisingly she stays strong and in control throughout. Drabble exemplifies Hattie? s confidence to be what all adult females should hold, no uncertainty in themselves. Drabble? s portraiture of adult females in the novel illustrates her ideas on adult females good. She shows that a adult female? s life is full of turns and bends and uncertainnesss. Throughout all the bends that each adult female had in so novel, they each came out with their caputs held high and strong. Drabble portrayed them as vulnerable and dependent in many countries, in fact in most countries. The lone portion of life a adult female had a existent clasp on was menses and reproduction, and even this was unsure at parts. Drabble seemed to be directing the message that although menses and reproduction were really independent and commanding on their ain, that adult females were the lone 1s in society that had a opportunity to command it, which gave them a batch of power. Womans hold the key to the endurance of world, and that is a great power and duty. Drabble efficaciously shows in this fresh how difficult that committedness can be.