International Trade and the Equilibrium Rate of Unemployment in a Heckscher-Ohlin World Economy

Heckscher–ohlin Trade Theory

Eli Heckscher (1919) and Bertil Ohlin (1933) laid the groundwork for substantial developments in the theory of international trade by focusing on the relationships between the composition of countries’ factor endowments and commodity trade patterns as well as the consequences of free trade for the functional distribution of income within countries. From the outset general equilibrium forms of a...

The Heckscher-Ohlin Model and the Network Structure of International Trade

This paper estimates for 28 product groups a characteristic parameter that reflects the topological structure of its trading network. Using these estimates, it then describes how the structure of international trade has evolved during during the 19802000 period. Thereafter, it demonstrates the importance of networks in international trade by explicitly accounting for their scaling properties wh...

Intra-industry trade: A Heckscher-Ohlin-Ricardo approach

The large volume of intra-industry trade is often cited as a critical element favoring trade theories based on increasing returns and imperfect competition over those with constant returns and perfect competition. The former provide an elegant account of intra-industry trade, while the latter, it is often argued, cannot. This paper provides an account of intra-industry trade based squarely on c...

The Development and Testing of Heckscher-Ohlin Trade Models: A Review

Heckscher-Ohlin explained by Walras

The Heckscher-Ohlin model with arbitrary number of goods, factors and countries (consumers) and no restrictions on factor trading is shown to be equivalent to an exchange model whose goods are the productive factors while consumer’s indirect demands for factors are derived from their actual demands for consumption goods. This equivalence enables one to import properties like the pathconnectedne...