Monday, January 27, 2020

Differences Between Chinese And German Employment Systems

Differences Between Chinese And German Employment Systems Employment systems are complex structures of productive and reproductive activities, various payment schemes, and different working time arrangements (Christiansen, Koistinen, Kovalainen, 1999, p 1). They can be shaped by societal structures, national cultures, social welfare systems, educational and vocational training systems (Christiansen, et al., 1999). This argument successfully explains why there are so many different employment systems globally. In addition to the structural and cultural differences, globalisation, technological innovation and workforce aging also have resulted in tremendous changes in the social and economic context (Christiansen, et al., 1999; Tuselmann, 2001; Ying Warner, 2005). This paper discussed how and why the employment systems in Germany and China are different and the influences of globalisation. The German employment system was chosen to be the counterpart not only because Germany is one of the worlds leading economies and a prototype of the Continental Model, but also in consideration of its close international trade relationship with China. The attention was focused on the differences between the aspects of Trade Union role and Vocational Education and Training System (VET). The changes in China was focused on the State-owned Enterprises (SOEs) because it is still the dominant employer in China and the data are relative easily be accessed. The term of human resource management (HRM) was used in broad sense in order to cover more aspects of the current HRM practices. This is because HRM, first derived from Northern America after the Second World War and spread to the world, is getting popular in China but there are great variations in interpretation, understanding and practices (Cook, 2004). Differences between German and Chinese employment systems When we talk about the social models in Europe we may consider that the Europe Model is unique and pervasive. However, the notion of Europe Model is too big to reflect the natural differences between each national system, thus it was re-categorized into several sub-groups, named Nordic Model, Anglo-Saxon Model, Mediterranean Model and Continental Model (Sapir, 2006). Germany, along with France, Austria, Belgium, Luxembourg, was categorised into the Continental Model characterized with collective bargaining between unions and employers associations, close tie between companies and banks, the comprehensive vocational education and training (VET) system, and extensive labour market regulations (Tuselmann, 2001). Employment system in Germany One outstanding characteristic of the German employment system is its dual representation and legalistic structure industrial relations system. Trade unions and work councils are well established with their counterparts of employers association and firms respectively. Legislations and laws provided a framework for different parties (Katz Darbishire, 2000; Schnabel, Zagelmeyer, Kohaut, 2006). In Germany, collective bargaining is mainly carried out at the region or sector level and the agreement is legally binding. The collective bargaining parties have been legally empowered a great sense of autonomy, so it is possible to apply the agreements without the direct intervention of the state. Wages is a good example. It is collectively negotiated and applied at the state or sector level. Therefore, individual company within a bargaining sector do not has considerable differences in terms of the wages despite the organizations size, structure, technology, capital intensity and global exposure (Katz Darbishire, 2000; Schnabel, et al., 2006; Tuselmann, 2001). This leads to a high functional flexibility while a relatively low numerical and financial flexibility (Tuselmann, 2001, p 546-547). Comprehensive VET system is another feature of German employment system which has successfully supplied a large pool of qualified labours. In Germany, VET is supported by the state and regulated by different labour laws. Qualifications are designed on consensus of the employers association, trade union and educationalist. Chambers of commerce is employed to monitor the training progress and ensure that the trainee is not exploited. The close tie between the firms and banks ensures that investment is in long term interests instead of short one so that firms have much more patience to invest into the VET system. At the same time, because the pay is collectively negotiated in the sector level, it reduce the possibility of key technicians be poached so that firms are more willing to invest into VET (Grugulis, 2007; Tuselmann, 2001). Employment system in contemporary China In order to catch up the rest of the world and improve the economic situation, China has adopted a series of political and economic reforms since 1979, which have resulted in great changes in the context of management practices (Zhu, Thomson, Cieri, 2008). The government has less directly intervened into the workforce management at the enterprise level. Instead, a series of laws and regulations have been adopted to handle the employment issues. SOEs have decentralized or privatized and more and more collectively owned enterprises, privately owned firms, self-employed business as well as foreign-related businesses, such as multinational corporations (MNCs), joint ventures (JVs), were setup. The changes of ownership structure and government involvement methodology undoubtedly impacted the employment system at the macro level. The trade union role, pay structure and VET system have gone through radical changes accordingly (Cooke, 2005). In china, the officially recognized trade union is the All China Federation of Trade Union (ACFTU), which was set up in 1920s and supported the Communist Party to fight against Japanese and Kuomintang. Since 1979 its influence has improved largely but differences are apparent due to the difference of ownership structure, enterprises size and location (Cooke, 2005; Rowley, Benson, Warner, 2004; Ying Warner, 2005). All the union members, despite their occupations, sectors and regions, all belong to the same Union ACFTU. The Trade Union Law, adopted in 1995 and amended in 2001, and the Labour Law (1995) provide a legal framework and empowered union to represent, monitor and protect the members legal rights and interests and develop their activities according to the law (Cooke, 2005; Ying Warner, 2005). In terms of the pay distribution, performance-based incentive policies have been initiated but the basic wage is still largely based on the traditional seniority-based egalitarian wage structure (Cook, 2004, p 25) which can not fully reflect the competences and contributions of the workers. As a result some workers are low motivated and some of the key technicians have been poached by private or foreign-related companies by high wages or higher social identification (Cooke, 2005; Ying Warner, 2005). Another characteristic of Chinese employment system is the ineffective VET system and severe skilled shortage although China has the largest labour pool in the world. VET in China is mainly funded by the government and SOEs. But only in recent years VET received some attentions. There are considerable differences between different enterprises ownerships, sectors and regions. Most of the enterprises leaders think VET is not the core business so that very limited fund was allocated to it (Cooke, 2005). These problems make it difficult for VET to train skilled labours for the social development. In short, compare with Germany, the trade union in China has well organized and developed. It has actively and effectively involved into the collective bargaining and disputes settlement especially after the adoption of the Trade Union Law. The pay structure has abandoned the Maos equality norm and some incentive policies have been introduced but failed to reflect the individual competence. At the same time, compare with the German VET systems, the Chinese VET system is less effective and fail to supply enough skilled labours to meet the social needs. Why are they different Employment systems are complex structures which can shaped by several factors, such as societal structures, national cultures, social welfare systems, education and vocational training systems (Christiansen et al., 1999, p 1). This part explores the reasons of the differences between these two systems from the perspectives of political structures and culture differences. Political structures In Germany, the employment relations is famous for its high degree of juridification (Katz Darbishire, 2000; Lansbury, Bamber, Wailes, 2004). Trade unions activities are guided and governed by the series of legislations and laws, such as the Works Constitution Act, the Co-determination Acts, the Collective Bargaining Act and the Social Security Act (Lansbury, et al., 2004). Dual representation system and various unions make it more effective to represent and protect the members legal interests. In contrast, in China, there is only one officially recognized trade union All China Federation of Trade Union (ACFTU). It is mainly guide and regulated by the Trade Union Law (2001) and the Labour Law (1995). National culture Cross-culture management studies and theories have acknowledged the pervasive influence of cultures on choosing HRM practices in the global business context (Aycan, 2005; Leat El-Kot, 2007). Employment systems theories re-emphasized the importance of the cultures in the shaping of a national system. The comparison between these two countries cultures will provide a new perspective to understand why the German and Chinese employment systems are so different. Hofstedes dimension of culture scales is a powerful indicator to recognize the differences between cultures. Chinese ranks higher on power distance, long term orientation and low on individualism. Germany, however, ranks very high on individualism and very low on long term orientation (Arrowsmith, 2009). The differences between individualism and collectivism will largely affect the workers attitude to job satisfaction, security duty and harmony (Warner, 2008). For example, the contribution norm and egalitarianism is very popular in Chinese pay structures. The attempts from the top to increase income differentials according to workers performance and competence have been largely mediated by the operational managers (Cooke, 2005). While the elitism, which regards manual skill as an inferior to formal education, resulted in low attention be paid to VET development. How has the globalisation changed the situation? Globalisation is growing faster than ever before (Briscoe Schuler, 2004). Organisations are more and more exposed to international exchanges and competitions. Managers interact more commonly with multi-cultural background customers, suppliers and employees (Warner, 2008). This creates great opportunities as well as threats to the organisations which are struggling to be successful in the global business. However, the involvement in the globalisation does not guarantee a success. How to integrate the market differences, realize the business scales and transfer the knowledge beyond the physical boundary, but more importantly, how to manage and motivate the multi-culture employees play a crucial role (Friedman, 2007). Hence, both the worldwide organisations, such as European Union (EU), World Trade Organisation (WTO), and countries, like China, Germany, UK, US, have adopted series of changes and reforms. This part aims to assess the globalisations influences on the national employment systems from the institutional perspective. Is it more convergent or divergent? Convergence and divergence debate has existed in the comparative studies for a long time. Convergence theorists believe that the development of the industrialisation, globalisation, decentralizing and transfer of knowledge will lead to a convergent business management practice. However, the divergence theorists insist that the national culture and values will resist to this change and the management practice cannot be duplicated across nation borders (Warner, 2008). The core of the debate is the management practice should be localized or not. In China, globalisation has showed its power to convergent the various practices. Studies found that Chinas active participation into the global business context especially after the joining of WTO has resulted in tremendous changing in its business law, taxation and business management. These changes make the Chinese management practices are closer to the international standards and western management philosophies (Warner, 2008; Ying Warner, 2005). For example, before the reform, the Chinese employment was high centralized lifelong iron bowl system. However, after two decades of massive efforts, the Chinese employment system has primarily established a market-driven, performance-based, decentralized employment system. Trade unions are empowered to monitor and protect the workers legal interests according to the newly amended Trade Union Law. China even tried to duplicate the German VET system in 1980s. Some of the trials failed but these movements made Chinese practices closer to G erman way. Meanwhile, some of the underlying Chinese traditional values are functioning as an resistance force to stop or slow the progress of convergence. For example, performance-based pay structure were introduced to differentiate the income differences according to individuals competences but it was mediated at the operational level due to the underlying egalitarianism (Cooke, 2005). This controversial finding consist with the process of globalisation it is a process rather than an end-state (Hughes ONeill, 2008). With the development of globalisation, the management practices and philosophies come from different countries will keep conflicting, but at the same time, more similarities will be found in the international business arena. Conclusion Different political structures and national cultures resulted in considerable differences between employment systems. Coming from two continents, China and Germany have very little in common before 1970s. However, globalisation put these two countries, as well as the other countries, on the same arena, global business context. This creates opportunities as well as threat to these countries which are struggling to be or keep being prosperous. Therefore, series changes and reforms have been conducted in different sectors and contexts in order to seize the opportunities. Decentralization in Germany has been conducted (Katz Darbishire, 2000). But compare with China the German employment system change is smaller. Since 1979, China has conducted radical changes in its ownership structures, HRM practices, legislation and laws. A market-driven, performance-based and decentralized employment system has been primarily setup. The differences between these two employment systems in terms of trade union role and VET system are still big but some similarities have been successfully identified. At the same time, the underlying long-lasting national cultures and values are functioning to resist some of the changes. The controversial findings between convergence and divergence reflect that the process of learning and conflicting will not finish overnight. It, likes the progress of globalisation, will not be stopped or reversed. Meanwhile, it should be taken into consideration that differences of employment systems may exist between regions, sectors and firms even in a same country (Arrowsmith, 2009). This increases the difficulties of comparative studies across the national boundaries. Much more efforts will be needed to make this issue clearer.

Sunday, January 19, 2020

Multistep Synthesis of Benzilic Acid

Multi-Step Synthesis of Benzilic Acid from Benzoin Abstract: The main purpose of this experiment was to convert a secondary alcohol to a ketone, utilizing a mild and selective oxidizing agent. In addition, this converted alpha diketone was then subjected to rearrangement to a carboxylate salt, then acidification, to produce an alpha-hydroxyacid. In this experiment, benzoin was used and converted into benzil, which was then used to synthesize benzillic acid. The yields were not ideal: . 081g of benzil- a 27. 5% yield; . 038g of benzilic acid- a 34. 7% yield. The matching melting points and IR readings, however, confirmed a high degree of purity for each compound: 95. 6 °C for benzil, and 104. 5 °C for benzilic acid, meager . 632% and . 333% discrepancy from literature values, respectively. Finally, the IR absorption frequencies on the attached graphs illustrate the successful removal of the alcohol in the oxidation step and successive return of the alcohol/creation of carboxylic acid, following rearrangement. Multistep syntheses are essential to producing complex molecules.This experiment illustrated the importance of verifying intermediary products are pure, by utilizing different techniques such as IR and melting point. Below is a diagram of the overall reaction. First Reaction: Second Reaction: Introduction: The multistep reaction from Benzoin to Benzillic acid involves multiple organic chemistry concepts, such as oxidation and re arrangement. The first part of the experiment involves the oxidation of benzoin to benzil, utilizing a mild oxidating agent. The process of oxidation is used in all organic chemistry labs and is essential to a wide variety of synthesis reactions.In addition, oxidation reactions are essential in the the biochemistry of most living organisms. This experiment also breaks down oxidizing agents into selective and non-selective agents. For this experiment’s purposes, nitric acid was used, as it is selective towards secondary alcohols, oxidizing them to ketones. The second part of this experiment involves the rearrangement of benzil to benzillic acid or, more generally, the reaction of an alpha-diketone to an alpha-hydroxyacid. This reaction was first conducted by Justus von Liebig in 1838 (1).The basics of this reaction involve the formation of a carboxylate salt from an alpha-diketone; acid is then added to produce an aromatic alpha-hydroxyacid. The reaction conducted in this expe riment is an essential base step in the synthesis of pharmaceuticals and certain hallucinogenic drugs. The synthesis of Benzil from Benzoin is shown below: The above reaction shows the condensed oxidation of benzoin to benzil. The following diagram shows the condensed reaction of benzil to benzillic acid. Rearrangement occurs to form a salt, then the salt is acidified to form benzillic acid.Once the products of each step were obtained- benzil and benzillic acid- their melting points and IR readings were obtained. These two measurements were used to prove that the correct product was formed without any impurities. One of the major risks in this experiment is loss of product through multiple filtrations. To minimize this problem, the filtration steps should be carefully and slowly executed. This ensures that the least amount of reactants are lost. In addition, recrystallization can occur too quickly if a hot solution is directly placed in an ice bath, allowing impurities to be trapped within the precipitate’s crystal lattice.To avoid this, the solutions should be given ample time to cool to room temperature before adding the solutions to an ice bath. These precautions were taken to try to reach our goal of a high percent yield of product with little to no impurities. There were no new techniques used in this experiment, however there were old techniques used to provide information/obtain a product. The first technique was crystallization which was useful to obtain a solid product that can then be purified. Another old technique utilized was filtration, via hirsch funnel and vacuum. This technique was used to obtain a purified product, removing impurities.Once the final solid product was obtained in both reactions the melting point procedure was used to determine the level of remaining impurity of the final product, comparing the experimental and expected values found in literature. In conjunction with the melting point procedure, infrared spectroscopy was used to reveal the different functional groups of the products. In other words, the IR machine indicates whether our final product matches up with the desired one, matching carbonyl and alcohol absorption peaks (or the lack thereof) to their theoretical presence (either benzil or benzillic acid).Procedure: 1. 5ml of nitric acid was added to . 30g of benzoin in a conical vial with a stir vane. The mixture was then heated in a 70 degree Celsius water bath, while stirred, for one hour. The mixture in the conical vial was then cooled to room temperature and, using a pipette, the solution was transferred to a beaker containing 4ml of ice water. The mixture slowly crystallized in the beaker and the crystallized product was filtered on a hirsch funnel with vacuum. 5 ml of cold water was used to wash the product and then the product was allowed to dry.The solid product was then collected from the funnel and added to a hot 95% ethanol solution in an Erlenmeyer flask and completely dissolved . Once the solid was dissolved completely, the solution was allowed to cool to room temperature. Once yellow crystals formed, the solution was placed into an ice bath. The product was then collected and filtered again on a hirsch funnel with vacuum. The product was then washed with ice cold 95% ethanol. Once completely dried, the crystals were weighed and the final mass, percent yield, melting point, and IR reading of the crystallized product measured/calculated. 100g of benzil and . 30ml of ethanol were mixed in a conical vial.The solution in the conical vial was then heated to about 100 degrees celsius until the benzil dissolved. Then . 25ml of potassium hydroxide was added dropwise to the vial. The mixture was then heated to 110 degrees for 15 minutes, then allowed to slowly cool to room temperature. The product was transferred with a pipette to a 10ml beaker and cooled in an ice bath for 15 minutes. 1ml portions of ethanol were added once crystallized and filtered. The product w as then transferred to a 10ml beaker with 70 °C water, allowing the product to dissolve. 0. ml of HCL acid was added dropwise and the mixture was allowed to cool and then transferred to an ice bath. The crystals were collected on a hirsch funnel and washed with 4ml of cold ice water.The crystals were dried and collected for final mass, percent yield, melting point, and IR reading. Results and Discussion: Table 1: Mass and Molar Quantity of Starting and Synthesized Materials; Percentage Yield and Both Experimental and Theoretical Melting Points of Products and Percent Discrepancy| Compound| Mass (g)| Quantity (mol x10-4)| % Yield| M. P. EXP ( °C)| M. P. THEO ( °C)| % D| Benzoin| 0. 298| 14| -| -| -| -| Benzil Yield| 0. 081| 3. 5| 27. 50%| 95. 6| 95. 0| 0. 632%| Benzil Start| 0. 1001| 4. 76| -| -| -|   | Benzilic Acid Yield| 0. 038| 1. 67| 34. 97%| 149. 5| 150| 0. 333%| The initial mass of benzoin and its yield of benzil in the first part of the experiment, as well as the star ting mass of benzil and its yield of benzilic acid in the second part.Note that the yield from part 1 was not the same amount used at the start of part 2. Also shown: the converted molar quantity of each mass and corresponding percent yield for the two synthesized compound, as well as their experimental and theoretical melting points and percent discrepancy between these values. As noted, the â€Å"Start† weight of Benzil- in row 3 of Table 1- differs from the â€Å"Yield† weight- in row 2. The yield, itself, was not used in the second part of this experiment: the synthesis of benzilic acid from benzil. Furthermore, an error occurred in the second portion of the experiment and very little acid product was salvaged; thus, the yield shown for benzilic acid is data that has been shared from another synthesis (this product yield was from _____ and his lab partner). Additionally, this alternative product was the one used in determining a melting point. Graph 1 illustrates t he successful oxidation of benzil, as the alcohol has been eliminated. As expected, it also retains a strong peak at ~1657cm-1, indicating the carbonyl groups present in the diketone, although this is a slightly lower absorption than expected. Graph 2 also presents a successful synthesis, as a relatively strong and somewhat broad peak appears around 3390cm-1, suggesting the reemergence of an alcohol and potential presence of the carboxylic acid; that the peak at 1715cm-1 remains strong, confirms his.SAMPLE CALCULATIONSCalculation of Benzil Percent Yield: Moles BenzilMoles Benzoin=. 081g? 210. 23g/mol. 298g? 212. 24g/mol=3. 85? 10-4mol14. 0? 10-4mol=0. 275? 100%=27. 5% Calculation of Benzilic Acid Percent Yield: Moles Benzilic AcidMoles Benzil=. 0380? 228. 25g/mol. 1001? 210. 23g/mol=1. 67? 10-4mol4. 76? 10-4mol=0. 3497? 100%=34. 97% Calculation of Percent Discrepancy in Benzil Melting Point: %D=xTHEO-xEXPxTHEO? 100%= 95. 0? -95. 6? 95. 0? =. 00632Ãâ€"100%=0. 32% Calculation of Perc ent Discrepancy in Benzilic Acid Melting Point: %D=xTHEO-xEXPxTHEO? 100%= 150. 0? -149. 5? 150. 0? =. 0033Ãâ€"100%=0. 33% Both steps of this experiment’s synthesis are considered successful. Though not in the desired quantities, a product of benzil was obtained from benzoin and that of benzoic acid from benzil. The initial step, synthesis of benzil, resulted in a yield of 27. 5%, despite an encouragingly smooth synthesis. The synthesis may have called for a second, more thorough recrystallization to appeal this yield.The recrystallization was performed correctly; however, the mixture was likely not allowed to cool at an ideally slow rate. It was removed from the hot plate and, shortly thereafter, transferred to the ice bath- likely, before it had calmed to room temperature. This could have interrupted the ability for the product to crystallize without impurities being trapped within its lattice. During the second portion of this experiment, a known, pure quantity of benzil w as used to synthesize a 34. 97% yield of benzilic acid. This small yield is likely also due to factors similar to the aforementioned.Additionally, the recorded yield was shared from another synthesis; the original synthesis performed yielded too small and impure an amount of product to effectively determine a melting point and I. R. spectra. This failure may certainly be attributed to an error during the recrystallization, prior to the initial filtration. Proper care was taken to allow the solution to cool very slowly during this second recrystallization. Unfortunately, once the solution was transferred to the ice bath, a large chunk of ice crystals somehow fell over the lip of the flask and into the mixture. Being that the intermediate was relatively water

Friday, January 10, 2020

Environmental Management Essay

The world climate is changing and the effects of global warming are being witnessed in various part of the world. Available researches points out human activities as the major case for climate change and global warming. United States is the world leading emitter for global warming pollution and its emission mainly being from green houses and burning of fossils. The country is now on the forefront in taking the appropriate steps to contain the situation and it have come out with a program known as cap trade program. The cap-trade program which is a market based approach utilizes the market forces to achieve environmental protection which are cost effective by giving business both direct and flexible incentive to find innovative way of pollution reduction. The policy has been implemented successively in several states and it is looking forward to be implemented at the national level. The world climate is changing and the evidence of global warming is unequivocal. According to the report of IPPC synthesis 2001 (Crowley, 2000), the increase in earth warmth is dated back in the years between 1900 and 1940 which later cooled down between 1941 and 1965. Information collected from millions of thermometer in the world since 1860 shows an increase in the average surface air measurement. These data which is believed to be the most accurate and useful in global climate description, shows 1998 as being the warmest year on record with 1990-2000 being the warmest decade. The global temperature has increased by approximately 0. 6 degrees since the start of 20th century with 0. 4 of this occurring during 1970s (McIntosh & Roderick, 2006). As result of alteration in the world ecosystem which consists of the atmosphere, ecosphere and social sphere harmful gases have been released impacting negatively to our atmosphere. Scientists believe that the gases have led to global warming due to depletion of ozone layer. They attribute Human activities like deforestation and fossil combustion to increase of carbon dioxide emission while organic wastes and fossil fuel mining increases the release of methane which is affect negatively on ozone layer (Hardoy et al, 2001). Also Nitrogen fertilizers commonly used by farmers and release of refrigerant cfcs in factories increases nitrogen oxide and chlorofluorohydrocarbons gases respectively to the atmosphere (Hardoy et al, 2001). Over the years this gas has accumulated in the atmosphere bring adverse effect ranging from acid rains, climate change and depletion of the layer (Burroughs, 2001). Ozone layer is made up of ozone o3 molecules which three atoms of oxygen. It is located in the stratosphere portion of the atmosphere and it shields the harmful UV rays from the sun to reach the earth. Ozone layer depletion is the major cause of global warming and its effect such as Elevated temperature and weather extremes. Melting of ice as witnessed in the Polar Regions and flooding of major cities are clear indications of temperature elevations (Crowley, 2000). As human being competes to exhaust the precious resources around them they leave behind a serious environmental trauma which pauses danger not only to themselves but also to other living things (Hardoy et al, 2001). The environmental problems of the world today are much greater compared to last century when the damage was smaller. It is predicted that the situation will not reverse in near soon since the population is expanding and also the fact that human being have continued to stress for development without conservation of the environment (Broecker, 1995) In 2007 the panel consisting of the world leading scientist charged with the task of reviewing summarizing and validating the latest research concluded that the warming of the climate is clear. The panel attributed ninety percent of warming in the 50 s to green houses which are human creation. Other scientific reports have documented the specific impacts of warming including the melting down of the artic ice cap, shifting of the wildlife habitat, increased heat waves and wild fires. The United States of America is the global leading emitter of overall warming pollution. The emission is mainly through green houses and also burning of fossils. Their however not spared by the effects of the climate change as they experience glaciers, flooding of cities and intense storms in their backyard (Broecker, 1995) The purpose of this paper is to critically analyze climate change as one of the environmental issues and discuss the policy that united states have adopted in dealing with the issue. I wish to take the proactive side that indeed the climate change is being managed in the correct way in reducing its effects in the present and in the future. Important steps are being taken by various stakeholders in United States to contain the effects of climate change. In order to achieve reduction in large scale emissions as a necessary step to address climate change, there is need to adopt effective policies that stresses on shifting in the way the world uses and produces energy. Policy makers are treating the issue of climate change as an urgent one and are deploying currently available resources to reduce global warming pollution at all cost (Comiso, 2002) United States is now leading the way after years of inaction. The country now recognizes the need for effective environmental program for management of climate change which is perceived is a threat to environment and human beings in general. The climate policy which United States adopted is called cap-trade program. The plan requires the natural gas producers to purchase allowances for emissions from downstream gas consumers with less likelihood that the cost will be passed to consumers. Cap and trade program was designed in united states and also tested and proven by the Americans as a program within the clean air amendment of 1990. Its success as shown in the appendix 1, led to be crowned the green success story by the economist magazine. The program which is a market based approach utilizes the market forces to achieve environmental protection which are cost effective by giving business both direct and flexible incentive to find innovative way of pollution reduction. The policy has been implemented successively in several states Groups of states especially in the east and west coast are coming together to set up market place for electric facilities to buy and sell credits to release carbon dioxide among other gases which lead to global warming (NYT, 2002). In Chicago an emission trading allowance program have been launched which uses electricity utility in more than nine north eastern states. Western states on their side have teamed up with Canadian provinces to unveil yet another ambitious trading system which encompasses both industries and utilities . the plan aim at reducing greenhouse emissions by 15% within 12 years. Also a program to have a carbon trading market aiming to be running by 2010 is underway in Wisconsin, Illinois and other Midwestern states. I am optimistic that this program will go along way in reducing the emissions blamed for global warming and they will do so efficiently and less cheaply than regulatory program. New York merchantile first auction of emission allowance opened a new beginning in America response to change in climate, although reducing carbon dioxide is predicted to increase electric rates the cost will be lesser as compared to convectional regulation . to ensure protection of consumers. The program uses the cap and trade approach to realize proceeds that can be used to promote energy efficiency and conservation saving money for household (Houghton, 2004) Emission dealings began in 1990 and focused on reducing sulfur dioxide which causes the acid rain. The cap and trade program is preferred than the regulatory program since it is effective in cutting emissions quickly. In fact with the both McCain and Obama supporting the cap and trade program there is high likelihood of national trading program which will cover the whole country (Houghton, 2004). The problem related to this policy is that it will lead to fewer natural gas wells which may result to shortfall in production and over all reduction in supplies. High demand and low supply entails that prices will go high in order to meet the new climate goals. An eventual increase in consumer spending is likely and the price will also drive gas dependent industries abroad resulting to job losses (Hardoy, 2001) Conclusion The great scholars seem to agree that the world climate is changing and the earth is warmer than it was a century ago. Scientist attributes the global warming to human activities such as fossil burning and deforestation. An immediate step is required in the establishment of compulsory emission limits joined with a market based system that provide for a reduction in emission which is cost effective. Nevertheless to address the issue of climate change cannot succeed without involvement of united sates. The starting point is a program that will enable United States to substantially and permanently reduce their emission since they are the largest emitters of global warming pollution.There is need for quick enactment of energy policies which include more stern fuel efficiency regulations. Reference Broecker, W. C. (1995). The Glacial earth According to Wally. Eldigo Press, Columbia University, Palisades, New York Crowley, T. J. (2000). Origin of climate change over the past. UK: Cambridge University Press, Comiso, J. C. (2002). A rapidly declining permanent sea ice cover in the Arctic. London: Routledge press. New York Times (NYT) (2002, November 9). â€Å"Waters and dying lobsters and warming waters†. Times, 143, pp. 30-32 McIntosh & Roderick (2006). Atmosphere, History, and Human Action. New York: Columbia University Press, Burroughs, W. J. (2001, November 9). â€Å"Climate change† The Journal for Comparative Change, New York Times, Vol. 36-118-134. Hardoy et al, (2001). Global warming: multidisciplinary climatic approach. London: Arnold press. Houghton, J. T. (2004, May 22). Global warming: the Complete Briefing, 89-456-458 U. K: Cambridge University Press.

Thursday, January 2, 2020

Shylock in William Shakespeares The Merchant of Venice...

Shylock in William Shakespeares The Merchant of Venice Written sometime between 1596 and 1598,by Shakespeare The Merchant of Venice is classified as both an early Shakespearean comedy and as one of the Bards problem plays; it is a work in which good triumphs over evil, but serious themes are looked at and some issues remain unresolved. The play is about Antonio, a Venetian merchant, who complains to his friends that he feels a sadness which he cannot explain. His friend Bassanio is desperately in need of money to court Portia, a wealthy young woman who lives in the city of Belmont. Bassanio asks Antonio for a loan in order to travel in style to Portia’s estate. Antonio agrees, but is†¦show more content†¦That night, Jessica escapes with Lorenzo by dressing as his page. After a night of celebration, Bassanio and his friend Graziano leave for Belmont, where Bassanio intends to win Portia’s hand. The climax of the play occurs in act four, scene one where Shylock brings Antonio to court to exact his revenge on the Christian and receive his bond. At this time in Venice Jews were extremely prejudiced against so this kind of treatment towards Shylock would have been seen as acceptable. The Merchant of Venice has been labelled an anti-Semitic play by some, but this is not the only way to look at it. The character of Shylock seems, outwardly, to be the villain of the play. He sets up a plan to exact a pound of flesh from Antonio, who, outwardly, seems like a good Christian. The story, however, is much deeper than this. Shakespeare gives reasons for Shylock’s actions- if they are acts of hatred, it is not unfounded hatred. Instead, it is clear that the Antonio has given Shylock ample reason to seek revenge. Further, many of the Christian characters exhibit the same behaviours which they persecute Shylock for. Upon looking at Shylock’s motives and the actions of the Christians in the play, it is not Shylock’s Jewishness which is being criticised, but the hypocrisy shownShow MoreRelatedShylock in William Shakespeares The Merchant of Venice1401 Words   |  6 PagesShylock in William Shakespeares The Merchant of Venice The play begins in Venice where the wealthy merchant Antonio is talking to his young friends about the reasons for the depression. Antonio claims not to understand himself his sad nature. Bassanio arrives with the news that he wishes to court a wealthy, beautiful heiress named Portia. In order to present himself to Portia he wants to borrow 3000 ducats. 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