比较优势陷阱 英文Comparative Advantage Theory and Comparative Advantage Trap
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国际经济学之名词解释Chapter 31.Absolute advantage(绝对优势):A country has an absolute advantage ina production of a good if it has a lower unit labor requirement(aLW 单位产品劳动投入) than the foreign country in this good.parative Advantage(相对优势): A country has a comparative advantage in producing a good if the opportunity cost of producing that good in terms of other goods is lower in that country than it is in other countries.3.Opportunity Cost(机会成本):The opportunity cost of roses in terms of computers is the number of computers that could be produced with the same resources as a given number of roses.4.The unit labor requirement: the number of hours of labor required to produce one unit of output, such as aLW (wine) and aLC (cheese)5.Production Possibilities frontier(生产可能性边界): The production possibility frontier (PPF) of an economy shows the maximum amount of a good (say wine) that can be produced for any given amount of another (say cheese).Chapter 41.Abundant factor: the resource of which a country has a relatively large supply(labor in home,land in foreign)2.Biased expansion of production possibilities: when the production possibility frontier shifts out much more in one direction than in the other.3.Equalization of factor prices: when Home and Foreign trade, the relatives prices of goods converge. This convergence, in turn, causes convergence of the relative prices of land and labor.4.Heckscher-Ohlin theory: It shows that comparative advantage is influenced by Relative factor abundance (refers to countries) and Relative factor intensity (refers to goods)It is also referred to as the factor-proportions theory.5.Scarce factor: in that country, and the resource of which it has a relatively small supply( land in Home, labor in foreign)Chapter 51.Biased growth: Biased growth takes place when TT (a country’s production possibility frontier) shifts out more in one direction than in the other.2.Isovalue lines(等价线) : It is a line along which the market value of output is constant by an equation of the form: PCQC + PFQF = V. The higher values of output, the farther out an isovalue line lies.3.Indifference curves(无差异曲线): Each traces(表明) a set of combinations of cloth (C) and food (F) consumption that leave the individual equally well off.4.Terms of trade : The price of the good a country initially exports divided by the price of the good it initially imports.5.Export-biased(出口偏向) growth: home experiences growth biased toward cloth and disproportionately expands a country’s PP in the direction of the good it exports.6.Import-biased growth (进口偏向): It disproportionately expands a country’s PP in the direction of the good it imports.7.Immiserizing growth (贫困化的经济增长): A situation where export-biased growth by poor nations can worsen their terms of trade so much that they would be worse off than if they had not grown at all.8. Import tariffs are taxes levied on imports9.External price: goods are traded internationally10.Export subsidy(出口补贴):payments given to domestic producers who sell a good abroad.Chapter 61.Dumping(倾销): the most common form of price discrimination in international trade.2.External economies of scale(外部规模经济) :the cost per unit depends on the size of the industry but not necessarily on the size of any one firm.3.Infant industry argument: the argument for temporary protection of industries to enable them to gain expensive.4.Internal economies of scale(内部规模经济) the cost per unit depends on the size of an individual firm but not necessarily on that of the industry.5.Interindustry trade: the exchange of manufactures for food.6.Intraindustry trade: the exchange of manufactures for manufactures.7.Knowledge spillovers: Knowledge is one of the important input factors in highly innovative industries.bor market pooling(劳动力共享市场): A cluster of firms can createa pooled market for workers with highly specialized skills.9.Oligopoly(寡头垄断) : There are several firms, each of which is large enough to affect prices, but none with an uncontested monopoly.10.Price discrimination: The practice of charging different customers different prices.Chapter 71.Direct foreign investment: international capital flows in which a firm in one country creates or expands a subsidiary in another.2.Factor movements: international movements of factors of production.3.Intertemporal production possibility frontier跨时生产可能性: Imagine an economy that consumes only one good and will exist for only two periods, which we will call present and future.Chapter 81.Ad valorem tariff(从价关税): taxes that are levied as a fraction of the value of the imported goods.2.Consumption distortion loss(消费扭曲损失): a tariff leads consumers to consume too little of the good.3.Export restraint: Limit the quantity of exports.4.Nontariff barriers: modern governments usually prefer to protect domestic industries.5.Production distortion loss(生产扭曲损失):the tariff leads domestic producers to produce too much of this good.6.Specific tariff:(从量关税):taxes that are levied as a fixed charge for each unit of goods imported.Chapter 91.Optimum tariff (最优关税):by convention the phrase optimum tariff is usually used to refer to the tariff justified bu a terms of trade argument rather than to the best tariff given all possible considerations.。
国际经济学中英名词解释Absolute advantage: The greater efficiency that one nation may have over another in the production of a commodity. This was the basis for trade for Adam Smith.绝对优势Law of comparative advantage: The less efficient nation should specialize in and export the commodity in which its absolute disadvantage is smaller (this is the commodity of its comparative advantage), and should import the other commodity.比较优势原理Ad valorem tariff: A tariff expressed as a fixed percentage of the value of a traded commodity.从价税Specific tariff:从量税A tariff expressed as a fixed sum per unit of a traded commodity.Capital-intensive commodity: The commodity with the higher capital-labor ratio at all relative factor prices.资本密集型商品Labor-intensive commodity:The commodity with the higher labor-capital ratio (L/K) at all relative factor prices.劳动密集型产品Capital inflow: An increase of foreign assets in the nation or a reduction in the nation’s assets abroad.资本流入Capital outflow: A decrease of foreign assets in the nation or an increases the nation’s assets abroad.资本流出Community indifference curve: The curve that shows the various combinations of two commodities yielding equal satisfaction to the community or nation. Community indifference curves are negatively sloped, convex from the origin, and should not across.社会无差异曲线Consumer surplus: The difference between what consumers are willing to pay for a specific amount of a commodity and what they actually pay for it.消费者剩余Producer surplus: The revenue producers receive over and above the minimum amount required to induce them to supply the good.生产者剩余Current account: The account that includes all sales and purchases of currently produced goods and services, income on foreign investments, and unilateral transfers.经常项目Credit transactions:Transactions that involve the receipt of payments from foreigners. These include the export of goods and services, unilateral transfers from foreigners, and capital inflow.贷方交易Debit transactions: Transactions that involve payments to foreigners. These include the import of goods and services, unilateral transfers to foreigners, and capital outflows.借方交易Deficit in the balance of payments:The excess of debits over credits in the current and capital accounts, or autonomous transactions, equal to the net credit balance in the official reserve account, or accommodating transactions.国际收支逆差Factor abundance: The factor of production available in greater proportion and at a lower relative price in one nation than in another nation.要素丰裕度General equilibrium analysis: The study of the interdependence that exists among all markets in the economy.一般均衡分析General equilibrium model: An economic model that studies the behavior of all producers, and traders simultaneously.一般均衡模型Heckscher-Ohlin(H-O) theory: 赫克歇尔—俄林理论The theory that postulates that(1)a nation exports commodities intensive in its relatively abundant and cheap factor and(2)international trade brings about equalization in returns to homogeneous factors across countries.Infant-industry argument: The argument that temporary trade protection is needed to set up an industry and to protect it during its infancy against competition from more established and efficient foreign firms.幼稚工业保护税Marginal rate of substitution,MRS: The amount of one commodity that a nation could give up in exchange for one extra unit of a second commodity and still remain on the same indifference curve. It is given by the slope of the community indifference curve at the point of consumption and declines as the nation consumes more of the second commodity.边际替代率Marginal rate of transformation,MRT:The amount of one commodity that a nation must give up to produce each additional unit of another commodity. This is another name for the opportunity cost of a commodity and is given by the slope of the production frontier at the point of production.边际转换率Opportunity cost theory: The theory that the cost of a commodity is the amount of a second commodity that must be given up to release just enough resources to produce one more unit of the firstcommodity.机会成本理论Dumping:The export of a commodity at below cost or at a lower price than sold domestically.倾销Persistent dumping:The continuous tendency of a domestic monopolist to maximize total profits by selling the commodity at a lower price abroad than domestically, also called international price discrimination.持久性倾销Predatory dumping: The temporary sale of commodity at a lower price abroad in order to drive foreign producers out of business, after which prices are raised to take advantage of the newly acquired monopoly power abroad.掠夺性倾销Sporadic dumping:偶尔倾销The occasional sale of a commodity at a lower price abroad than domestically in order to sell an unforeseen and temporary surplus of the commodity abroad without having to reduce domestic prices.Product cycle model:The hypothesis, advanced by Vernon, that new products introduced by industrial nations and produced with skilled labor eventually become standardized and can be produced in other nations with less skilled labor.产品周期模型Production possibility frontier:A curve showing the various alternative combinations of two commodities that a nation can produce by fully utilizing all of its resources with the best technology available to it.生产可能性边界Purchasing-power parity(PPP) theory:The theory that postulates that the change in the exchange rate between two currencies is proportional to the change in the ratio in the two countries’ general price levels.购买力平价理论Rate of effective protection:The tariff calculated on the domestic value added in the production of a commodity.有效保护率Relative purchasing-power parity theory:Postulates that the change in the exchange rate over a period of time should be proportional to the relative change in the price levels in the two nations. This version of the PPP theory has some value.相对购买力平价Small-country case:The situation where trade takes place at the pretrade-relative commodity prices in the large nation so that the small nation receives all of the benefits from trade.小国情况Specific tariff:A tariff expressed as a fixed sum per unit of a traded commodity.特别关税Terms of trade:The ratio of the index price of a nation’s export to its import commodities.贸易条件Free-trade area:自由贸易区Remove all tariff and nontariff barriers among members and maintain its own trade restrictions against outsiders.Customs union:关税同盟Removes all barriers on trade among members and harmonizes trade policies toward the rest of the world.The best example is the European Union(EU).Common market:共同市场Removes all barriers on trade among members,harmonizes trade policies toward the rest of the world,and also allows the free movement of labor and capital among member nations.An example is the European Union(EU)since January 1,1993. Economic union:经济同盟A supranational institution harmonize and administer national,social,taxation,and fiscal policies.Dumping:倾销The export of a commodity at below cost or at a lower price than sold domestically.Direct investments:直接投资Real investments in factories,capitalgoods,land,and inventories where both capital and management are involved and the investor retains control over the use of the invested capital.Interdependence: 相互依赖The (economic) relationships among nation.Increasing opportunity costs: 机会成本递增The increasing amounts of one commodity that a nation must give up to release just enough resources to produce each additional unit of another commodity.This is reflected in a production frontier that is concave from the origin.Income terms of trade:收入贸易条件The ratio of the price index of the nation’s exports to the price index of its imports times the index of the nation’s volume of exports.Immiserizing growth:悲惨性增长The situation where a nation’s terms of trade deteriorate so much as a result of growth that the nation is worse off after growth than before,even if growth without trade tends to improve the nation’s welfare.Leontief paradox:里昂惕夫之谜The empirical finding that U.S import substitutes were more K intensive than U.S exports.This is contrary to the H-O trade model,which predicts that,as the most K-abundant nation,the United States should import L-intensive products andexport K-intensive products.Multinational corporations(MNCs):跨国公司Firms that own,control,or manage production and distribution facilities in several countries.Optimum tariff:最有关税The rate of tariff that maximizes the benefit resulting from improvement in the nation's terms of trade against the negative effect resulting from reduction in the volume of trade. Pattern of trade:贸易模式The commodities exported and imported by each nation.Production possibility frontier:生产可能性曲线A curve showing the various alternative combinations of two commodities that a nation can produce by fully utilizing all of its resources with the best technology available to it.Prohibitive tariff:禁止性关税A tariff sufficiently high to stop all international trade so that the nation returns to autarky. Preferential trade arrangements:优惠贸易安排The loosest from of economic integration;provides lower barriers to trade among participating nations than on trade with nonparticipating nations.An example is the British Commonwealth Preference Scheme.Stolper-Samuelson theorem: 施托尔珀-萨缪尔森定理It postulates that free international trade reduces the real income of the nation's relatively scarce factor and increases the real income of the nation's relatively abundant factor.Terms of trade:贸易条件The ratio of the index price of a nation's export to its import commodities.Trade creation:贸易创造Occurs when some domestic production in a member of the customs union is replaced by lower-cost imports from another member nation.This increases welfare.Trade diversion:贸易转移Occurs when lowercost imports from outside the union are replaced by higher-cost imports from another union member.Byitself,this reduces welfare.Transfer pricing:转移价格The overpricing or underpricing of products in the intrafirm trade of multinational corporations in an attempt to shift income and profits from high-to low-tax nations.。
比较优势理论的英文名词解释Comparative Advantage Theory: Decoding the NameIntroductionIn the world of economics, theories and principles often carry complex and verbose names. These names, while verbose, encapsulate the essence of the theory, enabling scholars and practitioners to engage in meaningful conversations. One such theory that has stood the test of time is the Comparative Advantage Theory. In this article, we will delve into the name of this theory, breaking it down to understand its meaning, implications, and applications.Breaking Down the NameFrom a linguistic perspective, the name "Comparative Advantage Theory" can be divided into two main components: "comparative" and "advantage." Let's explore each component independently.1. ComparativeThe term "comparative" refers to the act of comparing or establishing a relationship through comparison. In the context of economics, the comparative aspect of this theory implies that we are comparing the advantages or benefits of different options before making a decision. It is crucial to note that this theory does not focus on absolute advantage, but rather on identifying relative strengths between entities.2. AdvantageThe term "advantage" signifies a favorable or beneficial circumstance. In the realm of economics, an advantage can be understood as a greater level of efficiency or productivity in producing goods or providing services. When discussing the Comparative Advantage Theory, the term refers to the advantage a country, organization, or individual possesses in producing a particular good or service in comparison to others.Understanding the TheoryNow that we have dissected the name, let's explore the theory itself. The Comparative Advantage Theory, developed by economist David Ricardo in the early 19th century, is based on the concept of specialization and trade. The theory suggests that countries should specialize in producing goods or services in which they have a comparative advantage and trade with other countries to maximize overall efficiency and output.The underlying principle of this theory is that even if one country has an absolute advantage in producing all goods or services, it can still benefit by specializing in the production of goods or services in which it has a comparative advantage. This leads to increased efficiency, as resources are allocated to areas where their productivity is highest. As a result, countries can achieve higher levels of output, consumption, and economic growth through trade.Practical ApplicationsThe Comparative Advantage Theory has far-reaching implications in various aspects, including international trade, globalization, and resource allocation. Here, we highlight a few practical applications of the theory:1. International Trade and SpecializationBy understanding their comparative advantages, countries can specialize in producing goods or services that they are most efficient in. This allows countries to trade these specialized products with others, benefiting both parties involved. For example, a country with fertile farmland may specialize in agricultural production, while another country with advanced technology may specialize in manufacturing electronics. Through trade, both countries can access a wider variety of goods and services at a lower cost than if they were to produce everything domestically.2. Efficiency Gains and Economic GrowthThe Comparative Advantage Theory suggests that when countries specialize in producing goods or services they excel in, overall efficiency increases, leading to higher levels of output. This increased output can contribute to economic growth, as nations can produce and consume more with the same amount of resources. By allocating resources according to comparative advantage, economies can achieve higher levels of productivity and competitiveness.3. Resource AllocationThe theory also highlights the importance of resource allocation based on comparative advantage. By identifying areas where an individual or organization excels, resources can be directed toward those areas, yielding greater returns. This principle holds true beyond international trade and can be applied to personal decision-making or business strategies. By focusing on activities aligned with their strengths, individuals and organizations maximize their output and overall success.ConclusionThe Comparative Advantage Theory, as illustrated by its name, emphasizes the importance of comparing advantages and specializing in areas where entities have a relative strength. This theory has had a profound and lasting impact on international trade, resource allocation, and economic growth. By understanding this theory and its applicability, individuals, organizations, and countries can make informed decisions to maximize their efficiency and overall well-being.。
国际经济贸易专业毕业论文外文翻译--绝对优势和比较优势介绍外文资料翻译译文绝对优势和比较优势介绍根据十九世纪英国经济学家大卫李嘉图引进的国际贸易的传统模式来解释这个模式,并且从贸易的比较优势中得出,它假定一个完全竞争和一个劳动生产单因素,不同的国家之间每输出单位对不断需求的劳动力是不同的。
在李嘉图模型中的贸易基础是国家之间的技术差异。
因此,有两种不同的方法来描述技术差异:第一种方法,叫做绝对优势,是大多数人理解科学技术不同的方法。
第二种方法,叫做比较优势,是一个更为困难的概念。
绝对优势理论又称绝对成本说(Theory of Absolute Cost)、地域分工说(Theory of Territorial Division of Labor)。
该理论将一国内部不同职业之间、不同工种之间的分工原则推演到各国之间的分工,从而形成其国际分工理论。
绝对优势理论是最早的主张自由贸易的理论,由英国古典经济学派主要代表人物亚当·斯密创立。
绝对优势的主要内容:(1)分工可以提高劳动生产率,增加国民财富。
斯密认为,交换是出于利己心并为达到利己目的而进行的活动,是人类的一种天然倾向。
(2)分工的原则是成本的绝对优势或绝对利益。
斯密进而分析到,分工既然可以极大地提高劳动生产率,那么每个人专门从事他最有优势的产品的生产,然后彼此交换,则对每个人都是有利的。
即分工的原则是成本的绝对优势或绝对利益。
(3)国际分工是各种形式分工中的最高阶段,在国际分工基础上开展国际贸易,对各国都会产生良好效果。
斯密由家庭推及国家,论证了国际分工和国际贸易的必要性。
他认为,适用于一国内部不同个人或家庭之间的分工原则,也适用于各国之间。
国际分工是各种形式分工中的最高阶段。
(4)国际分工的基础是有利的自然禀赋或后天的有利条件。
斯密认为,有利的生产条件来源于有利的自然禀赋或后天的有利条件。
自然禀赋和后天的条件因国家而不同,这就为国际分工提供了基础。
比较优势理论名词解释比较优势理论(ComparativeAdvantageTheory)是经济学中最重要的理论之一,它可以帮助我们理解国际贸易的本质。
比较优势理论也可以解释为什么一个国家贸易会倾向于与另一个国家贸易。
它是由19世纪英国经济学家亚当斯密提出的,他提出,只要一个国家在生产某种产品时比另一个国家有更高的生产率或者更低的生产成本,那么它就具有比较优势。
因此,比较优势理论表明,只要一个国家比另一个国家在某种产品的生产上具有特定的优势,它就会从贸易中获益,而其他国家也可以从这种优势中获益。
比较优势理论还可以用来推断一国贸易政策的合理性。
比如,如果一个国家具有比较优势,就能够向其他国家出口更多的产品,而不必担心过剩的产品。
如果没有比较优势,就很难取得贸易胜利,甚至会导致贸易赤字而出现损失。
因此,比较优势理论可以帮助一个国家制定当前的贸易政策,同时也对其他国家的贸易政策有着重要的指导作用。
此外,比较优势理论也会影响另一方面,即国家的整体经济。
比如,如果一个国家拥有比较优势,那么它就可以利用它来制定有效的贸易政策,从而创造出更多的就业机会,进而改善国家的经济结构,并有助于国家的经济发展。
同时,如果一个国家拥有比较优势,它还可以从其他国家引进高质量的货物,从而提高生活水平。
比较优势理论也可以帮助我们了解全球经济的发展。
比如,如果一个国家的比较优势是建立在高质量的服务和制造业上,它就可以利用它来获得更高的经济增长。
另一方面,如果一个国家没有足够的比较优势,可能会导致它无法追赶其他国家,因此可以减缓其经济发展。
总之,比较优势理论是一种重要的经济理论,它可以帮助我们了解国际贸易的本质,而且也能够指导政策制定者在制定贸易政策时更好地识别比较优势。
此外,它还可以影响一个国家的整体经济,帮助它及时抓住机遇,获得有效的经济增长。
第二章1.绝对优势(absolute advantage)是指,一国如果在某种产品上具有比别国高的劳动生产率,该国在这一产品上就具有绝对优势2.绝对优势理论(absolute advantage theory)的主要内容可以概括为:在两国生产两种商品的情况下,其中一国在一种商品的生产中具有较高效率,另一国在另一种商品的生产中具有较高效率,则两国在不同商品的生产上分别拥有绝对优势,此时如果两国根据各自的绝对优势进行专业化分工,并相互进行交换,双方均能从中获益。
3.比较优势(Comparative Advantage)是指,一国在所有商品上的劳动生产率都要低于另一国,即所有商品的生产均处于绝对劣势,但是相对劣势较小的商品较之那些相对劣势较大的商品而言,即具有比较优势。
4.比较优势原理(law of comparative advantage):即使一国在两种商品的生产上较之另一国都处于劣势即无绝对优势),两个国家也有可能进行互利贸易。
一个国家可以专门生产、出口它的绝对劣势相对小一些的商品(这是其有比较优势的商品),同时进口其绝对劣势相对大的商品(这是其有比较劣势的商品)。
计算题:假设本国生产1单位食品需要6单位劳动,生产1单位服装需要8单位劳动;外国生产1单位食品需要2单位劳动,生产1单位服装需要4单位劳动。
(1)哪国在食品生产上具有比较优势?哪国在服装生产上具有比较优势?为什么?(2)列举一个双方愿意进行互惠贸易的交换比率,并计算本国与外国的贸易获利分别是多少?解:(1)外国在生产食品上具有比较优势,本国在服装生产上具有比较优势。
外国生产食品的成本为本国的1/3倍,服装的成本为本国的1/2倍,相比较,生产食品的成本更低,优势更大;而本国生产服装的成本为外国的2倍,生产食品的成本为外国的3倍,相比较,服装的成本更低,优势更大(2)外国所能接受的食品国际价格底线:12f≤6c本国所能接受的食品国际价格底线:4f≤3c即6c≤12f≤9c,若交换比例为12f:8c,则外国获利2单位服装,本国获利1单位服装。
国际经济学名词解释第三章1、机会成本(opportunity cost):是指企业为从事某项经营活动而放弃另一项经营活动的机会,或利用一定资源获得某种收入时所放弃的另一种收入。
2、比较优势(comparative advantage):如果一个国家在本国生产一种产品的机会成本低于在其他国家生产该种产品的机会成本,则这个国家在生产该种产品上就具有比较优势。
3、李嘉图模型(Ricardian model):是指以各国之间相对劳动生产率的不同来解释国际贸易现象的贸易理论模型。
4、单位产品劳动投入(unit labor requirement): 是指生产一单位产品所需要投入的劳动小时数。
5、生产可能性边界(production possibility frontier):是指在技术不变和资源充分利用的情况下,社会或单个厂商把全部资源充分地和有效率地用于生产商品所能获得的最大产量的各种组合的曲线。
6、绝对优势(absolute advantage):当一个国家能够以少于其他国家的劳动投入生产出同样单位的商品时,就说该国在生产这种商品上具有绝对优势。
7、局部均衡分析(partial equilibrium analysis): 是指假定其他条件不变时,单独分析某一经济当事人或某一市场的价格和供求变化的经济分析方法和理论。
8、一般均衡分析(general equilibrium analysis)是指在一种价格体系下,整个经济中所有相关市场上的供给和需求同时达到均衡的状态。
9、相对需求曲线(relative dema nd curve):是表示某种产品的相对价格与市场相对需求量之间的相互关系的曲线。
10、相对供给曲线(relative supply curve):是表示某种产品的相对价格与市场相对供给量之间的相互关系的曲线。
11、贸易所得(gains from trade):是指一个国家从国际贸易活动中获得的利益。
比较优势理论的内容比较优势理论(Comparative Advantage Theory)。
比较优势理论是经济学中的一个重要理论,由英国经济学家大卫·李嘉图在1817年提出。
这一理论指出,即使一个国家在所有产品的生产上都不如另一个国家效率高,但仍然可以通过专门化和贸易来实现互惠互利的局面。
比较优势理论的核心观点是,各国应该专注于生产自己的相对优势产品,并通过国际贸易来获取其他产品,从而实现资源的最优配置和经济的发展。
首先,比较优势理论强调了国际贸易的互惠性。
根据李嘉图的理论,即使一个国家在所有产品的生产上都不如另一个国家效率高,但仍然可以通过专门化和贸易来实现互惠互利的局面。
这是因为每个国家都有自己的比较优势,即生产某种产品的成本相对较低,这种比较优势可以通过贸易来实现互补,使得各国都能从贸易中获益。
其次,比较优势理论强调了资源的最优配置。
在比较优势理论的指导下,各国应该专注于生产自己的相对优势产品,这样可以实现资源的最优配置。
通过专门化生产,各国可以将有限的资源用于最有效的领域,从而提高生产效率,降低成本,实现经济的发展。
再次,比较优势理论为国际贸易提供了理论基础。
在国际贸易中,各国可以依据自身的比较优势,通过专门化和贸易来获取其他产品,从而实现资源的互补和互利。
这为国际贸易的发展提供了理论支持,也为各国之间的贸易合作提供了指导。
最后,比较优势理论对于全球经济的发展具有重要意义。
在全球化的背景下,各国之间的经济联系日益紧密,国际贸易的重要性日益凸显。
比较优势理论为各国合作、资源配置和经济发展提供了重要的理论支持,有助于推动全球经济的稳定和繁荣。
综上所述,比较优势理论是经济学中的一个重要理论,强调了国际贸易的互惠性、资源的最优配置,为国际贸易提供了理论基础,对于全球经济的发展具有重要意义。
在实践中,各国可以根据比较优势理论的指导,通过专门化和贸易来实现互利共赢,推动经济的发展和合作的深入。
微观经济学词汇AAbsolute Advantage,绝对优势如果某个国家在生产某种商品时,其消耗的资源比其他国家所需的少,那么这个国家就在生产这种产品上具有绝对优势。
Accelerator Effect,加速效应由产出的增加(减少)引起的投资的增加(减少)反过来刺激了产出的增加(减少)。
Actual Investment,实际投资实际发生的投资额。
其中包括诸如计划外的库存变化。
Adjustment Costs,调整费用企业在改变其产量水平时所发生的费用——比如因解雇员工或者对新雇员进行培训时所发生的管理费用。
Adverse Selection,逆向选择当一个购买者或者销售者参与到一项交易中,交易的另一方拥有更多的信息时,就会发生逆向选择。
Aggregate Behavior,总效应所有的家庭与厂商的行为的加总。
Aggregate Demand,总需求整个经济中对于产品和服务的总需求。
Aggregate Demand(AD) Curve,总需求(AD)曲线反应总产出(收入)与价格水平之间的负向关系的曲线。
AD曲线上的每一点都是商品市场与货币市场的均衡点。
Aggregate Income,总收入在某一给定时期内,参与生产的所有要素获得的总报酬。
Aggregate Output,总产出在某一给定时期内,整个经济中生产(供给)的产品与服务的总量。
Aggregate Production Function,总生产函数投入与国民产出(或者国内生产总值)之间的数学表达。
Aggregate Supply,总供给整个经济中的产品与服务的供给总量。
Aggregate Supply(AS) Curve,总供给(AS)曲线表现经济中的所有企业在全部价格水平下的总的产出的供给量的图。
Animal Spirits of Entrepreneurs,企业家的动物精神凯恩斯创造的用于描述投资者的感受的词。
Antitrust Division(of the Department of Justice),反托拉斯部门(司法部的)被授权对违反反托拉斯法的行为采取制裁的两个联邦机构之一。
bec中级高频词汇整理积累词汇是学习英语的一个重要环节,虽然积累过程相对来说比较枯燥,但当你词汇量达到一定程度时,做题效率也能得到相应的提高。
下面小编给大家准备了bec中级商务英语高频词汇。
bec 中级高频词汇整理11、绝对优势(Absolute advantage) 如果一个国家用一单位资源生产的某种产品比另一个国家多,那么,这个国家在这种产品的生产上与另一国相比就具有绝对优势。
2、逆向选择(Adversechoice) 在此状况下,保险公司发现它们的客户中有太大的一部分来自高风险群体。
3、选择成本(Alternative cost) 如果以最好的另一种方式使用的某种资源,它所能生产的价值就是选择成本,也可以称之为机会成本。
4、需求的弧弹性( Arc elasticityof demand) 如果P1和Q1分别是价格和需求量的初始值,P2 和Q2 为第二组值,那么,弧弹性就等于-(Q1-Q2)(P1+P2)/(P1-P2)(Q1+Q2)5、非对称的信息(Asymmetricinformation) 在某些市场中,每个参与者拥有的信息并不相同。
例如,在旧车市场上,有关旧车质量的信息,卖者通常要比潜在的买者知道得多。
6、平均成本(Average cost) 平均成本是总成本除以产量。
也称为平均总成本。
7、平均固定成本( Average fixed cost) 平均固定成本是总固定成本除以产量。
8、平均产品(Average product) 平均产品是总产量除以投入品的数量。
9、平均可变成本(Average variablecost) 平均可变成本是总可变成本除以产量。
10、投资的β(Beta)β度量的是与投资相联的不可分散的风险。
对于一种股票而言,它表示所有现行股票的收益发生变化时,一种股票的收益会如何敏感地变化。
bec 中级高频词汇整理211、债券收益(Bond yield) 债券收益是债券所获得的利率。
国际经济学专业词汇(中英文对照)目录1. 绪论 (2)2. 比较优势原理 (2)3. 国际贸易标准理论 (3)4. 需求、供给、提供曲线与贸易条件 (3)5. 要素禀赋与赫克歇尔-俄林理论 (3)6. 规模经济、不完全竞争与国际贸易 (4)7. 经济增长与国际贸易 (5)8. 贸易壁垒:关税 (6)9. 非关税贸易壁垒和新保护主义 (7)10. 经济一体化:关税同盟和自由贸易区 (8)11. 国际贸易与经济发展 (8)12. 国际资源流动与跨国公司 (9)13. 国际收支平衡表 (9)14. 外汇市场与汇率 (10)15. 汇率决定 (11)16. 汇率调节机制 (12)17. 收入调节机制与自动调节 (12)18. 宏观经济调控 (13)19. 价格与产出 (14)20. 浮动与固定汇率和宏观政策协调 (14)21. 国际货币体系 (14)1.绪论国际收支的调节:(adjustment in balance of payments)反全球化运动:(antiglobalization movement)国际收支:(balance of payments)外汇市场:(foreign exchange markrt)全球化:(globalization)贸易引力模型:(gravity model)相互依存:(interdependence)国际金融:(international finance)国际贸易政策:(international trade policy)国际贸易理论:(international trade theory)宏观经济学:(macroeconomics)微观经济学:(microeconomics)开发经济宏观经济学:(open-economy macroeconomics) 2.比较优势原理绝对优势:(absolute advantage)贸易基础:(basis for trade)完全专业化:(complete specialization)固定机会成本:(constant opportunity cost)贸易所得:(gains from trade)劳动价值论:(labor theory of value)自由放任:(laissez-faire)比较优势原理:(law of comparative advantage)重商主义:(mercantilism)小国情况:(small-country case)相对商品价格:(relative commandity prices)生产可能性曲线:(production possibility frontier)贸易模式:(pattern of trade)机会成本理论:(opportunity cost theory)3.国际贸易标准理论自给自足:(autarky)社会无差异曲线:(community indiffernnce curve)去工业化:(deindustrialization)孤立均衡相对价格:(equilibrium-relative commodity price in isolation)贸易均衡相对价格:(equilibrium-relative commodity price with trade)交易所得:(gains from exchange)专业化所得:(gains from specialization)不完全专业化:(incomplete specialization)机会成本递增:(increasing opportunity costs)边际替代率:(marginal rate of snbstitution,MRS)边际转化率:(marginal rate of transformation,MRT)4.需求、供给、提供曲线与贸易条件商品或易货贸易条件:(commodity or net barter terms of trade)一般均衡模型:(general equilibrium model)相互需求法则:(law of reciprocal demand)提供曲线:(offer curves)相互需求曲线:(reciprocal demand curves)贸易条件:(terms of trade)贸易无差异曲线:(trade indifference curve)5.要素禀赋与赫克歇尔-俄林理论资本密集型商品:(capital-intensive commodity)资本/劳动比率:(capital-labor ratio)柯布-道格拉斯生产函数:(Cobb-Douglas Porduction)固定替代弹性生产函数:(constant elasticity of substitution(CES) production)规模报酬不变:(constant returns to scale)派生需求:(derived demand)替代弹性:(elasticity of substitution)尤拉定理:(Euler’s theorem)要素充裕度:(factor abundance)要素密集度颠倒:(factor-intensity reversal)要素价格均等定理:(factor-price equalization(H-O-S)Theorem)要素禀赋理论:(factor-proporitions or factor-endowment theory)赫克歇尔-俄林定理:(Hechscher-Ohlin(H-O) theorem)赫克歇尔-俄林理论:(Hechscher-Ohlin(H-O) theory)人力资本:(human capital)进口替代品:(import substitutes)投入产出表:(input-output table)国内要素流动:(internal factor mobility)国际要素流动:(international factor mobility)劳动资本比率:(labor-capital ratio)劳动密集型商品:(labor-intensive commodity)里昂惕夫之谜:(leontief paradox)完全竞争:(perfect competition)相对要素价格:(relative-factor prices)特定要素模型:(specific-factor model)6.规模经济、不完全竞争与国际贸易差别产品:(differertiated products)动态外部经济:(dynamic external economies)环保标准:(environment standards)外部经济:(external economics)流动性产业:(footloose industries)一般均衡分析:(general equilibrium analysis)规模报酬递增:(increasing returns to scale)幼稚产业观点:(infant industry arguement)国际规模经济:(international economics of scale)产业内贸易指数:(intra-industry trade index)学习曲线:(learning curve)市场定向型企业:(market-oriented industries)垄断竞争:(monopolistic competition)非贸易商品与服务:(montraded goods and services)离岸外包:(offshoring)寡头垄断:(oligopoly)外包:(outsourcing)局部均衡分析:(partical equilibrium analysis)产品生命周期模型:(product cycle model)资源定向型企业:(resource-oriented industries)技术差距模型:(technological gap model)运输成本或物流成本:(transport or logistics costs)7.经济增长与国际贸易反贸易的生产和消费:(antitrade production and consumption)平衡增长:(balanced growth)资本节约型技术进步:(capital-saving technical progress)比较静态:(comparative statics)动态分析:(dynamic analysis)不幸的增长:(immiserizy growth)劣等品:(inferior goods)劳动节约型技术进步:(labor-saving technical progress)中性的生产和消费:(neutral production)中性技术进步:(neutral technical progress)正常品:(normal goods)产生贸易的生产和消费:(protrade production and consumption)雷布津斯基理论:(Rybczynski theorem)贸易条件效应:(terms-of-trade effect)福利效应:(wealth effect)8.贸易壁垒:关税从价关税:(ad valorem tariff)混合关税:(compound tariff)消费者剩余:(consumer surplus)关税消费效应:(consumption effect of a tariff)国内增加值:(domestic value added)出口关税:(export tariff)进口关税:(import tariff)梅茨勒悖论:(Metzler paradox)名义关税:(nominal tariff)最优关税:(optimum tariff)关税生产效应:(production effect of a tariff)关税保护成本或称重负损失:(protection cost or deadweight loss of a tariff)禁止性关税:(prohibitive tariff)有效保护率:(rate of effective protection)租金或生产者剩余:(rent or producer surplus)关税收入效应:(revenue effect of a tariff)从量关税:(specific tariff)斯托尔帕-塞缪尔森定理:(Stolper-Samuelson theorem)关税贸易效应:(trade or commercial policies)贸易或商业政策:(trade or commercial policies)9.非关税贸易壁垒和新保护主义双边贸易:(bilateral trade)集中化的卡特尔:(centralized cartel)反补贴税:(countervailing duties,CVSs)倾销:(dumping)豁免条款:(escape clause)进出口银行:(export-import bank)出口补贴:(export subsides)外国销售公司:(Foerign sales corporations,FSC)博弈理论:(game theory)产业政策:(industrial policy)幼稚产业观点:(infront-industry arguement)国际卡特尔:(international cartel)最惠国原则:(most-favored-nation principle)多边贸易谈判:(multilateral trade negotiations)国家安全条款:(national security clause)新保护主义:(new protectionism)非关税贸易壁垒:(nontariff trade barriers,NTBs)危险点条款:(peril-point provisions)持续性倾销:(persistent dumping)掠夺性倾销:(predatory dumping)配额:(quota)科学关税:(scientific tariff)偶然性倾销:(sporadic dumping)战略性贸易政策:(strategic trade policy)技术的、行政的和其他法规:(technical,administrative and other regulations)触发价格机制:(trigger-price mechanism)贸易调整援助:(Trade Adjustment Assistance,TAA)贸易保护授权:(trade promotion authority or fast track)自动出口限制:(Voluntary Export Restraints,VERS)10.经济一体化:关税同盟和自由贸易区双边协议:(bilateral agreements)大量采购:(bulk purchasing)中央计划经济:(centrally planned economies)共同市场:(common market)关税同盟:(customs union)免税区或自由经济区:(duty-free zones or free economic zones)经济一体化:(economic integration)经济同盟:(economic union)自贸区:(free trade area)特惠贸易协定:(preferential trade arrangements)国家贸易公司:(state trading companies)关税工厂:(tariff factories)次优理论:(theory of the second best)贸易创造关税同盟:(trade-creation custom union)贸易偏差:(trade deflection)贸易转移关税同盟:(trade-diversion customs union)可变进口税额:(variable import levies)11.国际贸易与经济发展缓冲库存储备:(buffer stocks)商品或纯物物交换贸易条件:(commodity or net barter terms of trade)双边要素贸易条件:(double factoral terms of trade)内生性增长理论:(ecdogenous groeth theory)增长动力:(engine of growth)出口管制:(export controls)出口波动:(export instability)出口导向工业化:(export-oriented industrialization)出口悲观论:(export pessinism)外债:(foreign debt)进口代替工业化:(import-substitution industrialization,ISI)贸易收入条件:(income terms of trade)国际商品协定:(international commodity)市场委员会:(marketing boards)国际经济新秩序:(New International Economic Order,NIEO)新兴工业化国家:(Newly Industrialized Economies,NIEs)购货合约:(purchase contract)新定居区:(regions of recent settlement)单边要素贸易条件:(single factoral terms of trade)剩余出口:(vent for surplus)12.国际资源流动与跨国公司脑力流失:(brain drain)直接投资:(direct investments)横向一体化:(horizontal integration)跨国公司:(multinational)组合投资:(portfolio investments)资产组合理论:(portfolio theory)风险分散化:(risk diversification)转移定价:(transfer pricing)纵向一体化:(vertical integration)13.国际收支平衡表调节性交易:(acconnmous transactions)自主性交易:(autonomous transactions)国际收支平衡表:(balance of transactions)资本项目:(capital account)贷方交易:(credit transactions)经常项目:(current account)借方交易:(debit transactions)国际收支中的逆差:(deficit in the balance of payments)复式薄记:(double-entry bookkeeping)金融项目:(financial account)金融性资本流入:(financial inflows)金融性资本流出:(financial outflows)国际投资头寸:(international investment position)官方结算余额:(official settlements balance)官方储备账户:(official reserve account)统计误差:(statistical discrepancy)国际收支中的盈余:(surplus in the balance of patments)单方面转移支付:(unilateral transfers)14.外汇市场与汇率升值:(appreciation)套利:(arbitrage)套利交易:(carry trade)抛补套利利润率:(covered interest arbitrage margin ,CIAM)抛补套利平价:(covered interest arbitrage parity,CIAP)交叉汇率:(cross-exchange rate)贬值:(depreciation)不稳定性投机:(destabilizing speculation)有效汇率:(effecitive exchange rate)外汇市场有效性:(efficiency of foreign exchange markets)外汇期货:(foreign exchange futures)外汇市场:(foreign exchange market)外汇期权:(foreign exchange option)外汇风险:(foreign exchange risk)远期贴水:(forward discount)远期升水:(forward premium)远期汇率:(forward rate)套期保值:(hedging)套利:(interest arbitrage)离岸存款:(offshore deposits)铸造利差:(seignorage)投机:(speculation)即期汇率:(spot rate)稳定性投机:(stabilizing speculation)无抛补套利:(uncovered interest arbitrage)国际支付货币:(vehicle currency)15.汇率决定绝对购买力平价理论:(absolute purchasing-power parity theory)巴拉萨-萨缪尔森效应:(Balassa-Samuelson effect)货币需求:(demand for money)汇率超调理论:(exchange rate overshooting)预期的即期汇率变化:(expected change in the spot rate)一价法则:(law of one price)国际收支的货币分析法:(monetary approach to the balance of payments)基础货币:(monetary base)资产组合平衡法:(portfolio balance approach)实际汇率:(real exchange rate)相对购买力平价理论:(relative purchasing-power parity theory)风险溢价:(risk premium ,RP)货币供给:(supply of money)16.汇率调节机制贬值:(devaluation)荷兰病:(Dutch disease)弹性悲观主义:(elasticity pessimism)黄金输入点:(gold export point)黄金输出点:(gold import point)金本位制:(gold standard)识别问题:(identification problem)J曲线效应:(J-curve effect)铸币评价:(mint parity)传递:(paee-through)价格黄金流动机制:(price-specie-flow mechanism)货币数量论:(quantity theory of money)金本位制的博弈原则:(rules of the game of the gold standard)稳定的外汇市场:(stable foreign exchange market)贸易或弹性方法:(trade or elasticity approach)不稳定外汇市场:(unstable foreign exchange market) 17.收入调节机制与自动调节吸收法:(absorption approach)平均进口倾向:(average propensity to import,APM)封闭经济:(closed economy)消费函数:(consumption function)预期或计划的投资:(desired or planned investment)均衡国民收入水平:(equilibrium level of national income)出口函数:(export function)国外反馈效应:(foreign repercussion)对外贸易乘数:(foreign trade multiplier)进口函数:(import function)进口收入需求弹性:(income elasticity of demand for import)投资函数:(investment function)边际消费倾向:(marginal propensity to consume,MPC)边际储蓄倾向:(marginal propensity to save,MPS)边际进口倾向:(marginal propensity to import,MPM)储蓄函数:(saving function)自动调节的综合:(synthesis of automatic adjustments) 18.宏观经济调控BP曲线:(BP curve)直接控制:(direct control)外汇控制:(exchange controls)支出-改变政策:(expenditure-changing policies)支出-转换政策:(expenditure-switching policies)外部均衡:(external balance)内部均衡:(internal balance)IS曲线:(IS-curve)LM曲线:(LM-curve)多重汇率:(multiple exchange rates)蒙代尔-弗莱明模型:(Mundell-Fleming model)菲利普斯曲线:(Phillips curve)市场有效分割理论:(principle of effective market classification)货币投机需求:(speculative demand for money)货币交易需求:(transaction demand for money)贸易控制:(trade control)19.价格与产出总需求曲线:(aggregate demand(AD) curve)总供给曲线:(aggregate supply(AS) curve)预期价格:(expected prices)通货膨胀目标值:(inflation targeting)长期总供给曲线:(long-run aggregate supply(LRAS) curve)自然产出水平:(natural level of output)短期总供给曲线:(short-run aggregate supply (SRAS) curve)滞胀:(stagflation)20.浮动与固定汇率和宏观政策协调可调整盯住汇率体系:(adjustable peg system)爬行钉住汇率体系:(crawling peg system)货币发行局制:(currency board arrangement,CBAs)肮脏浮动:(dirty floating)美元化:(dallarization)汇率机制:(exchange rate mechanism,ERM)自由浮动汇率体系:(freely floating exchange rate system)逆风而上:(leaning against the wind)有管制的浮动汇率体系:(managed floating exchange rate system)最佳货币区域国家货币集团:(optimum currency area or bloc)稳定和增长协议:(stabality and growth pact,SGP)21.国际货币体系调整:(adjustment)善意忽视:(benign nelect)布雷顿森林体系:(Bretton Woods System)可靠性:(confidence)信用份额:(credit tranches)货币自由兑换:(currency convertibility)美元过剩:(dollar glut)美元泛滥:(dollar overhang)美元短缺:(dollar shortage)美元本位制:(dollar standard)第一信用份额:(first-credit trade)货款安排总协定:(General Arrangements to Borrow,GAB)黄金份额:(gold tranche)国际货币基金组织条件:(IMF conditionality)国际开发协会:(International Development Association)国际金融公司:(International Finance Corporation,IFC)国际基金组织:(International Monetary Fund,IMF)国际货币体系:(International monetary system)干预货币:(intervention currency)流动性:(liquidity)国际货币基金组织净头寸:(net IMF position)借款新安排:(New Arrangement to Borrow,NAB)原罪:(original sin)铸币利差:(seigniorage)特别提款权:(Special Drawing Rights,SDRS)备用协议:(standby arrangements)次贷危机:(subprime mortgage crisis)替代账户:(substitution account)超黄金份额:(super gold tranche)互换协议:(swap arrangements)。
一、“比较优势陷阱”含义及类型“比较优势陷阱”是指一国(尤其是发展中国家)完全按照比较优势,生产并出口初级产品和劳动密集型产品,则在与技术和资本密集型产品出口为主的经济发达国家的国际贸易中,虽然能获得利益,但贸易结构不稳定,总是处于不利地位,从而落入“比较利益陷阱”。
目前,学界普遍认为,比较优势陷阱可以分为“初级产品比较优势陷阱”和“制成品比较优势陷阱”两种类型。
前者是指执行比较优势战略时,发展中国家运用劳动力资源和自然资源优势参与国际分工,并且由于比较优势战略的实施还会强化这种国际分工形式,使发展中国家长期陷入低附加值环节。
由于初级产品的需求弹性小,加上初级产品的国际价格下滑,发展中国家的贸易条件恶化,甚至是贫困化增长现象的出现就不可避免了。
后者是指发展中国家虽然开始进行制造业的生产,但是这种改良型的比较优势战略由于过度的依赖技术引进,使自主创新能力长期得不到提高,无法发挥后发优势,只能依赖发达国家的技术进步。
【实例1】iPhone 4供应链。
先来看一个最新的例子,举苹果公司推出的新款手机iPhone4为例,《纽约时报》有文章曾从产业链上解剖说:一部售价600美元的iPhone4,材料成本约187.51美元,大部分来自韩国,占到约80美元,其余的来自美国、德国和日本一些公司。
包括富士康在内的中国企业主要是进行组装,每台仅有6.54美元的酬劳。
而苹果公司呢?每台iPhone4获利高达360美元。
【案例2】(反例,成功规避陷阱的例子)美国成为一个世界领先地位的工业化国家就是一个最好的证明。
根据李嘉图的比较利益理论,如果每个国家都专注于生产符合它比较利益的商品,将这商品出口,再从别的国家进口它没有比较利益的商品,那么两个国家都会在这贸易上受益,因此贸易必须自由。
但如果我们将这个理论放到历史中去检验,事实正好与李嘉图的理论相反。
工业化首先在英国开始,到了19世纪初英国的工业发展遥遥领先,美国与德国都远远落在后面。
名词解释无差异曲线(indifference curve):使得消费者获得同样效用的所有消费产品的组合。
绝对优势理论(absolute advantage):国际贸易和国际分工的原因及基础是各国存在的劳动生产率和生产成本的绝对差别。
(一国如果在某种产品上具有比别国高的劳动生产率,该国在这一产品上就具有绝对优势。
绝对优势也可以间接地用生产成本来衡量:如果一国生产某种产品所需的单位劳动比别国生产同样产品所需的单位劳动要少,该国就具有生产这种产品的绝对优势。
)各国应该集中生产并出口其具有劳动生产率和生产成本“绝对优势”的产品,进口其不具有“绝对优势”的产品,其结果比自己什么都生产更有利。
劳动生产率(labor productivity):花费1小时劳动力可以生产的产品数量机会成本(opportunity cost):生产一单位的小麦所牺牲的布匹的生产量。
比较优势理论(comparative advantage):比较优势贸易理论者认为国际贸易的基础并不限于劳动生产率上的绝对差别,只要各国之间存在着劳动生产率上的相对差别,就会出现生产成本和产品价格的相对差别,从而使各国在不同的产品上具有比较优势,使国际分工和国际贸易成为可能。
比较优势理论以劳动价值论为基础,以劳动作为唯一的生产要素。
封闭经济:一国在经济活动中没有与国外的经济往来,如没有国际贸易或国际金融、劳动力的交流,仅仅存在国内的经济活动,本国经济与外国经济之间并末存在密切的往来,称该国处于封闭经济状态重商主义贸易理论(mercantilism):产生于资本主义的原始积累时期,风行于16-18世纪的欧洲主要君主国,既是一种经济学说,也是一种政策实践。
重商主义将一国财富直接等同于它拥有的金银等贵重金属,力图通过获得与维持巨额的贸易顺差来增进一国的财富。
这一理论把贸易看成一种零和博弈,主张实时系统的奖励出口,限制进口的贸易政策,最终将导致贸易保护主义盛行。
第三章1、机会成本(opportunity cost):是指企业为从事某项经营活动而放弃另一项经营活动的机会,或利用一定资源获得某种收入时所放弃的另一种收入。
2、比较优势(comparative advantage):如果一个国家在本国生产一种产品的机会成本低于在其他国家生产该种产品的机会成本,则这个国家在生产该种产品上就具有比较优势。
3、李嘉图模型(Ricardian model):是指以各国之间相对劳动生产率的不同来解释国际贸易现象的贸易理论模型。
4、单位产品劳动投入(unit labor requirement):是指生产一单位产品所需要投入的劳动小时数。
5、生产可能性边界(production possibility frontier):是指在技术不变和资源充分利用的情况下,社会或单个厂商把全部资源充分地和有效率地用于生产商品所能获得的最大产量的各种组合的曲线。
6、绝对优势(absolute advantage):当一个国家能够以少于其他国家的劳动投入生产出同样单位的商品时,就说该国在生产这种商品上具有绝对优势。
7、局部均衡分析(partial equilibrium analysis):是指假定其他条件不变时,单独分析某一经济当事人或某一市场的价格和供求变化的经济分析方法和理论。
8、一般均衡分析(general equilibrium analysis):是指在一种价格体系下,整个经济中所有相关市场上的供给和需求同时达到均衡的状态。
9、相对需求曲线(relative demand curve):是表示某种产品的相对价格与市场相对需求量之间的相互关系的曲线。
10、相对供给曲线(relative supply curve):是表示某种产品的相对价格与市场相对供给量之间的相互关系的曲线。
11、贸易所得(gains from trade):是指一个国家从国际贸易活动中获得的利益。
12、相对工资(relative wage):是指一国工人每小时的工资与外国工人每小时工资的比值。
自给自足的相对均衡价格(equilibrium-relativecommoditypriceinisolation):在生产和消费那一点上一国生产可能性曲线和社会无差异曲线公切线的斜率。
贸易条件下的相对均衡价格(equilibrium-relativecommoditypricewithtrade):两国贸易平衡时贸易双方共同的均衡价格。
不完全分工(incompletespecialization):一国并不是花费所有的资源和技术生产其具有比较优势的产品,而是同时生产一部分不具有比较优势的产品。
提供曲线(offercurve):反映了一国为了进口的某一需要的商品数量而愿意出口的商品数量。
它具备了需要和供给两方面的因素。
贸易条件(termsoftrade):一国出口商品的价格和进口商品价格的比值。
在两国条件下,一国的贸易条件是另一国贸易条件的倒数。
在不止两种商品的贸易世界中,贸易条件是指一国出口商品价格指数和进口商品价格指数的比值。
要素密集度(factorintensities):是指生产一个单位某种产品所使用的生产要素的组合比例。
在资本与劳动两种生产要素的情形下,要素的密集度就是指生产一单位该产品所使用的资本-劳动比率。
要素丰裕度(factorabundance):要素丰裕度是一国的资源拥有状况,即一国的要素禀赋状况。
派生需求(deriveddemand):对一种生产要素的需求来自(派生自)对另一种产品的需求,其中该生产要素对这一最终产品会作贡献。
赫克歇尔-俄林定理(Hechscher-Ohlintheorem):一国应该出口该国相对便宜和丰裕的要素密集型的产品,进口该国相对昂贵和稀缺的要素密集型的产品。
要素比例或要素禀赋理论(factor-proportionsorfactor-endowmenttheory):一国应该出口该国相对便宜和丰裕的要素密集型的产品,进口该国相对昂贵和稀缺的要素密集型的产品。
The Comparative advantage &Comparative Advantage Trap about China and Countermeasures in Foreign Trade15 国贸全英傅文琦2015333517006AbstractThe theory of comparative advantage is the basis of international trade theory and participates in the international division of labor for all countries, and plays an active role in the development of international trade. Developing countries tend to be advantaged in the international division of labor and labor-intensive and resource-intensive Industry-oriented sectors, which is not conducive to the sustainable development of foreign trade in the long run, and may even fall into the trap of comparative advantage. Currently, China has not yet fallen into the trap of comparative advantage, and is changing from the extensive foreign trade growth mode to intensive growth mode .Under this circumstance,the driving force to achieve the trade power and gain the leading status in the international market is comprehensive innovation.Key words:Comparative advantage,comparative advantage trap,China’s economy, competitive advantageparative Advantage Theory and Comparative Advantage TrapIn the 18th and 19th centuries, from the classical economist Adam Smith's theory of absolute cost, David ricardo's theory of comparative cost, then Heck herschel - OLin's theory of factor endowments, finally through L eontief’s comprehensive extension, comparative advantage theory system is formed, which has long beenregarded as the mainstream of international trade theory, becoming the guidance of foreign trade around the world. However, with the great impact of knowledge economy, the speeding-up process of economic globalization, the world trade environment has changed significantly, the defects of the comparative advantage theory have been exposed, thus the consequence is caused by the comparative advantage trap, which also shaked the countries especially developing countries who have worship the theory.1.1Comparative AdvantageComparative advantage can be summarized as: between two countries, any product's production efficiency gap is not equal.Concentrate on outputting product with comparative advantage, importing products which has comparative disadvantage(that is, the "two take the heavy phase right, two bad balance take its light"), both countries can save resources, made by the benefits of specialization. The core part of this theory is: when countries participate in the world economy market, follow the principle of comparative advantage, promoting the establishment of the structure of comparative advantage in world trade.Developed countries use their capital and technological advantages, mainly produce and export products are capital and technology oriented. Developing countries with labor and resource advantage, product and export products on the basis of the labor and resources advantage, this way, each country can benefit from the world trade, and enhance national economic quantity. Moreover, starting from the mutual association of comparative advantage theory to inference, it is relatively mature. But we can’t deny that in the actual worldtrade, comparative advantage theory is not completely fit to explain the situation, such as phenomenons like"Leontief paradox" . Although a great number of developing countries follow it as a fatal policy, the implementation of comparative advantage and trade policies, in contrast to that, prompting the trade to a more serious and poverty situation , fall into the so-called comparative advantage trap.1.2 Comparative Advantage Trap"Comparative advantage trap", it is said when a country's foreign trade is absolutely following the theory of comparative advantage, relying on the advantages of the labor, resources, mainly on production of primary products in foreign trade.When trading with powerful countries, although it is possible to get profit,but it is harmful in the long run ,the industrial structure will be unstable and unbalanced and will be long trapped in a passive position. That’s why we call it “trap”.Here are two kinds of comparative advantage traps: the primary products comparative advantage trap and the manufactured goods comparative advantage trap. Primary products comparative advantage trap.It refers to the less developed countries has been implementing the strategy of comparative advantage, in order to find the location of the world division of labor, blindly follow the opportunity cost of which is light, simply rely on the advantage in the division of labor, resources to establish foreign trade , so only get very low primary value-added benefits. And, performing comparative advantage strategy for a long time will also continue to strengthen this effect. What’s worse, our world just need a rather constant amount of primary products, and the primary products production technology is gradually beingperfected, reducing the production cost thus commodity prices fall, deteriorate the world markets situation for developing countries . Inevitable poverty is not decreasing but increasing ,this situation is not surprising.Manufactured products comparative advantage trap. Due to the severe primary products market situation, some developing countries began to look for new ways, with exports of manufactured goods to replace primary products, using advanced science and technology to promote industrial transformation. In order to improve the position in the world economy, prompting into high value-added camp ,developing countries have done a lot. Yet because of the limitations of their own technology, they can only rely on imitation, draw lessons from the world's advanced science and technology, or buy the mature technology of developed countries directly. To be honest, this is just a modified improvement of the comparative advantage strategy, second, in the process rely on foreign technology import too much, which will cause their own innovation ability be limited in the long run or even no achievement ,although entered in the high value-added camps ,but still under constraint thus can’t develop rapidly as it desired.2The Comparative Advantage Strategy Analysis of ChinaChina ,nowadays the leading trade power in this world, having manipulated the comparative advantage strategy for decades,already having important influence on international trade, and have gained remarkable achievements.2.1The Improvement of Traditional Industrial StructureAfter nearly 40 years of development, reform and opening up, the country's trade product structure have had stepped out the shadow of the low efficiency, and transformed to be dominated by manufactured goods.Since the 1980 s, China's primary commodities in the foreign trade share have reduced year by year, and the share of manufactured goods have increased then,moreover manufactured goods of deep processing has replaced the main export primary commodities.It is good to see that the unique advantages are emerging in our country, the structure of foreign trade products has been greatly optimized.2.2Big Economy Effect to the Rest of the WorldChina having participated in the world trade nearly 40 years,the volume of foreign trade is continuously growing to a enormous scale.The expansion in trade of China, have inestimable impact on the world economy, China's primary manufactured goods has become a necessity to Europe and the United States and other developed countries, besides,the price fluctuation of labor force , mineral resource is also have a shaking power in the world price domain. It is without doubt that China is a big economy entity and fatal part of the world business chain.2.3The New "World Factory"Because of the unique labor resource advantage, numerous countries around the world flood in China ,countless foreign capital enterprise gather in, bringing capital, technology, projects and many other resource we need. Breeding a manufactrue boom and the significant development of China's foreign trade, making our country a veritable "world factory".Analyze comprehensively, the comparative advantage strategy makes our country modify the industrial structure, promote the formation of scale economy, establish the big power status in the world economy.3The Influence of the Comparative Advantage Trap on ChinaAlong with the deepen relationship of world economy and the fluctuation of domestic market, the comparative advantage strategy shows some insufficiency.3.1The Traditional Comparative Advantage Effect DeclinedThough the structure of foreign trade has some progress, as the comparative advantage of China's foreign trade, primary products ‘s market share and gaining decreased instead, revealing that the traditional comparative advantage effect is getting smaller. Among which, the representative of primary products, light textile, its comparative advantage is dropping. Continue to develop primary products is not easy, the core reason is that the efficiency of China's labor productivity did not get a distinct improvement , higher salary increase the unit product cost. In addition, the world market prices of these commodities also appeared to reduce, the price change range of this kind of goods is also not big, most countries adopt the low profit but high turnover sales approach hoping to increase the sale amount, making prices dropsharply. Moreover, the aging of population also hinder the growth of these industries. Although the domestic region exist some differences, there is still a big development space for primary commodities industry. But if thing continue this way , sliding into the comparative advantage trap is inevitable.3.2Big Economy Effect Limits the Effectiveness of Comparative AdvantageChina's foreign trade scale expanding progressively,yet simultaneously ,the difficulty to expand further also continues to increase. Due to the huge size of foreign trade volume, the later expansion will surely be accompanied by those disturbing trade friction, the most typical case is the growing anti-dumping investigation on China's export products. In addition, China's import flow is also increasing largely, huge imports is easy to cause the rising of world market price, thus the import costs of China rises.With primary commodity prices reduced at the same time, China's foreign trade foreground is not so optimistic.3.3The Deviation Between Foreign Capital Introduction and the Upgrade ofIndustrial StructureDue to the comparative advantage strategy,the provinces and cities in China give more attention to the growth of primary products industry. Although the utilization of foreign capital is a dominant part, primary products industry has absorbed most of the foreign capital, inducing foreigner enterprise to start grabbing our export quotas, cracking down the local industry export.Besides, the foreign enterprises also piled into the domestic market.This against the intention of using external resources to improve the local industrial structure.On the other hand, our country’s tertiary industry development level is not high, even lower than some developing countries, the third industry is in urgent need of evolution, however, in the introduction offoreign capital is not good enough.We also need to mention that the foreign capital provided to the second industry also mainly received by the primary processing industry.The prime factor is the comparative advantage strategy , we always pay too much attention to labor advantage, which have cause the use of foreign capital go largely to expand the primary processing industry, yet kind of neglect the foreign advanced technology, and improvement of the industrial structure the foreign capital may bring about.In this way, although the foreign capital enterprises are playing an increasingly important role in the trade in our country, but the truth is ,the work originally done by domestic enterprises transformed to the foreign enterprises,the industrial structure is not reformed fundamentally.4Strategic Choice and CountermeasuresIn order to adapt to the new situation of the world trade environment, seeking a foothold in the tide of world trade, optimizing trade development strategy is imperative in our country. Break the former bondage, reposition the traditional advantages, continue to play a comparative advantage, meanwhile explore more new competitive advantages, to perform competitive advantage strategy.4.1Develop Competitive Advantage , Maintain Comparative AdvantageCompetitive advantage can be summarized as: the output contains some unique and enduring properties the other people can't create. So carrying out competitive advantage strategy,we need to continue to play our unique comparative advantage, and because the products will be updated from its comparative advantage to competitive advantage, in particular the upgraded comparative advantage will be our unique competitive advantage. Primary commodities in our country in the worldmarket has already been in a leading position, if we want to improve the market share coutinuely, we must review the market situation, seek new market demand, take it as our new guidance, commit to the application of advanced technology in products, do perfect the traditional processing procedure, improve commodity delicate degrees as well as the use of advanced technology, improve the use value of commodity production, accordingly, improve the added value of products, cater to consumer’s demand. Simultaneously, labor resources advantage also can take the express of the development of science and technology and pludge into capital-intensive products even technology-intensive production, continue to maintain a comparative advantage.4.2Utilize the Multinational Companies and Other External ResourcesReasonablyMultinational companies have important function in the developing procedure of economic globalization, therefore, how to exert comparative advantages in China by using multinational companies "competitive advantage" is critical, and apparently our biggest advantage is labor, which is not only required by multinational companies to reduce the production cost, but also essential for China in the world's advanced science and technology industry. Multinational companies are the main force of the world economy, through cooperation with multinational corporations, we can get closer to the world market. Which could fully take advantage of our country's labor source, and can assimilate the spillover technology, management experience, improve the quality of the overall labor, reduce the cost of learning, thus accumulate human resource and hi-tech which is necessary for the improvement of the industrial structure and export commodity structure ,upgrading labor comparative advantage to competitive advantage at the same time.4.3Promote Science and Technology Innovation, Enhance CompetitiveAdvantageThough China has not fallen into the comparative advantage trap, it is of great need to complete the implementation of the competitive advantage strategy.Encourage technology innovation. Turning comparative advantage into competitive advantage and maintaining it, the key is the technological innovation. Developing countries can easily get into the comparative advantage pie,but because of ignoring the technology variable and improper in the path choice of technology innovation. At present, China's primary manufactured goods exports declining percentage of an important reason lies in the product technology content is low. The technique of Chinese manufactured goods are imported from abroad or just of imitation, the proportion is small. This also reveals we have to undertake technological innovation. Technical innovation means we should give full play to the role of the supply and demand, price, competition mechanism. At the same time, countries should pay more attention to the guide and incentive of technology innovation.Establish new leading industries. Industrial structure is the basis of product competitive advantage, our products are lack of competitiveness for which the important factor is the imbalance of industrial structure, and upgrade is slow. Industry structure in our country at present is mainly labor-intensive industries, capital and technology intensive products ratio is very low.The government should play a guiding role in the formation of competitive advantage.The government in promoting the status of competitive advantage strategy is very important. First of all, from the policy level to promote institutional innovation, We should establish the market as soon as possible, establish a fair reasonable standard, unified import tax system, dynamic tariffs on import quantity and structure adjustment. The second is to play a role of the government as guide. Both technologyinnovation and industrial structure adjustment are involved in the introduction of foreign advanced industries and advanced technology.5ConclusionIn the development of international trading, China had gone through a lot of detours, wrong way in the past, however, in the process of continuous development, we constantly adjust the direction, constantly optimize the development course, from the comparative advantage strategy to today's comparative advantage and competitive advantage complementary strategy, make our country rise up in the world economy and took a big step forward in the trend. 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