This paper investigates the effects of population growth and capital accumulation on trade and welfare. In the absence of a terms of trade effect, an population increase reduces the standard of living and causes a reduction in welfare. An increase in population causes deterioration in the terms...

This paper investigates the effects of first-best policies to regulate nitrogen application. Some nitrogen fertilizer is applied ex ante before a random rainfall, but sidedressed nitrogen may be applied ex post. First-best policy is a tax or a quota on ex ante application, because sidedressed...

This paper investigates the effects of North-South trade on international income inequality. While empirical studies suggest that trade liberalization encourages income convergence and reduces the per capita income gap between poor and rich countries, North-South trade is shown to increase the...

The modern theory of demand which underlies much of economic analysis of consumer behavior is based on the premise that consumption goods are pure and do not involve risks. However, that is clearly not the case where concerns about food safety are involved. The awareness of linkages between...

This paper investigates long run consequences of international trade between two economies inhabited by two distinct races using different languages. If wages are not equal in autarky, free trade encourages the workers of the low-wage country to learn the language of the high-wage country. As...

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This paper investigates optimal trade policies for a developing, small open economy that faces international price uncertainly. Trade taxes are used to finance provision of a public good, which enters the utility function of consumers. If demands for private goods are independent of the public...

This paper investigates the possible gains from currency intervention by central banks using a two-period framework in which a trade surplus in one period must be offset by a trade deficit in the next period. It is shown that when the interest rate is zero, the optimal policy is nonintervention....

This paper investigates outsourcing and foreign direct investment (FDI) decisions in North–South trade under conditions of wage uncertainty. The North has a financial advantage to raise capital, but the South has the advantage of low wages. If the expected outsourcing cost is lower than the...