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and services for which other countries are more productive than it is (Mahoney, Trigg, Griffin, & Pustay, 1998). Adam Smith was the first to come up with the theory of absolute advantage. According to Adam Smith, mercantilisms basic problem is that it confuses the acquisition of treasure with the acquisition of wealth. In An Inquiry into the Nature and Causes of the Wealth of Nations (1776), Smith attacked the intellectual basis of mercantilism and demonstrated that mercantilism actually weakens a country. Smith maintained that a countrys true wealth is measured by the wealth of all its citizens, not just that of its monarch (Mahoney, Trigg, Griffin, & Pustay, 1998). A country is said to be more productive than another country, if it can produce more output (goods) for a given quantity of input, such as labour or energy inputs. An example is that there are only two countries, Australia and Japan. They both produce computers and wine, and only one factor of production, labour. Japan produces 6 computers for every 1 bottle of wine, where as Australia produces only 4 computers for every 3 bottles of wine. This suggests that Australia should export some of its wine to Japan, and Japan should export some of its computers to Australia. Australia has an absolute advantage over Japan, when producing wine, and Japan has an absolute advantage over Australia, when producing computers (Gandolfo, 1998). Economists use the term absolute advantage when comparing the productivity of one person, firm or nation with that of another. The producer that requires a smaller quantity of inputs to produce a good is said to have an absolute advantage in producing that good (Gans, King, & Mankiw, 1999).

 

Comparative Advantage

 

The theory of comparative advantage, states that a country should produce and export those goods and services for which it is relatively more productive than are other countries and import those goods and services for which other countries are relatively more productive than it is (Mahoney, Trigg, Griffin, & Pustay, 1998). David Ricardo, the early nineteenth-century British economist solved the problem of the theory of absolute advantage, by developing the theory of comparative advantage. Absolute advantage suggests that no trade would occur if one country has an absolute advantage over both products. The differences between absolute and comparative advantage theories are subtle. Absolute advantage looks at absolute productivity differences, comparative advantage looks at relative productivity differences (Mahoney, Trigg, Griffin, & Pustay, 1998). Take Australia, and Japan again as examples, this time Australia is better than Japan at producing both products computers and wine, and only one factor of production, labour. Australia produces 6 computers for every 4 bottles of wine, and Japan produces 5 computers for every 1 bottle of wine. Absolute advantage suggests that no trade should occur, because Australia is more productive than Japan in producing both goods. The theory of comparative advantage, suggests that trade should still occur, as Australia is comparatively better than Japan in wine production, whereas Japan is comparatively better than Australia in the production of compu本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。