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We extend the Jones (1971) analysis of the effects of distortions in 2×2 trade models to the case of a two-sector dynamic general equilibrium model of a small open economy with capital accumulation. We do a comparative steady state analysis for the effect of policy changes on factor prices and the capital stock, and examine the dynamics of the system in the neighborhood of the steady state. We also show that the system will have multiple equilibria when value and physical factor intensity rankings of the sectors do not agree.

When the factor endowments of two trading countries do not lie in the same diversification cone, trade in commodities may not reduce the international factor return differentials. This chapter specifies some conditions of the demand function in a two-factor, infinite-good model that guarantee partial factor price equalization. The wage-rental ratios of two trading countries are convergent if goods farther apart are poorer substitutes than goods closer together in the factor-intensity ranking. This generalizes the result in the literature, which is usually obtained under the assumption of Cobb–Douglas utility and production functions.

Applies the two‐factor version of the Heckscher‐Ohlin‐Vanek (HOV) theorem. Two hypotheses are derived. The empirical analysis offers support for the second but not for the first hypothesis when trade of each Organization for Economic Co‐operation and Development (OECD) country with the rest of the world is analysed. Examines the factor content of net trade with data on foreign trade between the OECD countries and then determines average capital‐labour ratio as the OECD average. Both the hypotheses receive empirical support. Finds that the two‐factor version of the HOV theorem performs well when applied to the environment where it is supposed to apply.

This paper investigates the impact of foreign aid on foreign investment when foreign aid is used to finance a public consumption good. By formulating and analyzing a three-good general equilibrium model, we show that such foreign aid could crowd out foreign investment, given a factor intensity condition.

This paper investigates the role of infrastructure aid to developing countries beset with unemployment. Since unemployment persists in most developing countries with chronic foreign debts, the impact of infrastructure aid is analyzed using an extended Harris–Todaro model with two traded good sectors and a nontraded good sector. The paper delineates sufficient conditions under which infrastructure aid may lead to a Dutch disease effect.

The collection of essays in this volume provides fairly comprehensive analyses of contemporary theoretical and policy issues in international trade. As technological revolution eliminates communications costs and the countries gear towards more open trade regimes through negotiations at the WTO, the world effectively gets smaller. The evolution of research in trade theory and policy has closely followed the trends in global economy. Issues such as how trade affects distribution of income across and within nations, generates resources for growth, leads to bilateral and multilateral cooperation and conflicts, and many others have been picked up and analyzed systematically in various chapters of this volume. Before we go into the details of the relevant sections and constituent chapters, it is worthwhile to emphasize two special features of this volume.

Economic theory suggests that the best commercial policy for a country is free trade, regardless of the measures taken by its competitors. This policy, however, has certain drawbacks and consequences. Commitment to free trade subjects the economy to the dictates of events beyond its control, which at times can be detrimental. To maximize the benefits from free trade, therefore, a country must be willing and able to make internal adjustments, as changes in external circumstances require. It must be quick to capitalize on opportunities and yet flexible enough to alter direction in the face of adversity. Both Australia and India had similar trade and industry polices in the 1950s and 1960s.

International tourism has experienced a substantial growth during the second half of twentieth century. Tourism development can contribute substantially to the reduction of poverty problem by creating new employment opportunities. The purpose of this paper is to analyse the effect of tourism development on unemployment problem using an efficiency wage framework.

The authors developed a two-sector two-factor static competitive general equilibrium model of a less-developed open economy called South with an imported traded goods sector and with a non-traded tourism service sector, and with two factors, capital and labour. Labour is measured in efficiency unit; there exists unemployment in the labour market which is explained by the efficiency wage hypothesis. The authors also consider extensions of the basic model by introducing an exportable traded goods sector as well as sector-specific capital in the tourism sector.

The authors show that, with perfect intersectoral mobility of capital and with only one traded good, tourism development in South lowers unemployment rate and raises national income. However, this tourism development neither affects unemployment rate nor national income in South, in the mobile-capital model when there are two traded goods. When tourism sector uses sector-specific capital but capital is mobile between two traded goods sectors, tourism development keeps the unemployment rate unchanged but raises national income in South.

There exists a lot of debate about economic benefits of tourism development in a less-developed economy. A few works analyse the economic effects of tourism without developing formal models. However, no existing work analyses the effect on unemployment in an efficiency wage model. Although Harris–Todaro model is of relevance to explain unemployment in low-income countries, efficiency wage models are relevant for middle-income countries.