H-O Model

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I. Literature review of a several outstanding trade theory 1. Heckscher-Ohlin Model Heckscher-Ohlin Model (or H-O Model), developed by Eli Heckscher and Bertil Ohlin, is a general equilibrium mathematical model in international trade theory and international division of labor theory. This model, built on the theory of David Ricardo about comparative advantage, is used to predict which goods are produced by different countries with given factors. H-O model states that a country will export goods requiring factors of production which are abundant in that country, and, otherwise, import goods with input factors that are scarce. For example, Singapore with plentiful capital but limited land has comparative advantage in products that require a lot …show more content…

- Both countries have same production technology. It means that the identical amount of either goods could be produced with the same proportion of factors of production in either country. - Production output is assumed to show constant returns to scale. This assumption implies that if both of factors of production are doubled, output of the products is also doubled. - Products are homogeneous. Commodities of the same type produced in both countries are completely similar and can replace each other. - The ratios of input of two goods are different. The implication is that two commodities will be produced with different ratios of factors of production. For instance, with two factors of production (capital and labor), there is a capital-intensive product and another is labor-intensive. - All factors, except land, are fully mobile within country. It refers that all inputs can be reinvested and reused, without cost, to produce either outputs within a country. - All factors are not mobile and diffused between countries. This means that all factors of production can not freely move between different nations. For example, capital in this country can not be invested into another …show more content…

The Linder hypothesis, for instance, asserts that demand is more significant than comparative advantage in trade, and nations with the same demand will be more likely to trade. For example, both of the United States and Japan are developed countries with considerable demands for cars as well as strong automotive industries. Both nations trade diverse brands of cars to each other, instead of dominating the industry of other country with comparative advantages. In the same way, New Trade Theory states that factor endowments variation can separately develop comparative advantages. 3. Product Life Cycle The failure of Heckscher-Ohlin Model leads to the build-up of new theories to explain occurrences in international trade. The Product Life Cycle theory built up by Raymond Vernon is one of them. The theory describes the life span of a product from initiation, appearing in market to finally removing from the market. According to Raymond Vernon, products are divided into three types based on their stages in the life cycle and how they are in the international trade market. Three types are: - New

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