As evidence from rigorous impact evaluations grows in development, there have been more calls to complement impact evaluation analysis with cost analysis, so that policy makers can make investment decisions based on costs as well as impacts. This paper discusses important considerations for...

This paper studies the effects of a large reduction in transport costs on agricultural development in a developing country, with a focus on the interactions among the comparative advantage and transport costs of a location, and the transport intensity and value of a commodity. The paper extends...

This paper analyzes theoretically and empirically the impact of comparative advantage in international trade on fertility. It builds a model in which industries differ in the extent to which they use female relative to male labor and countries are characterized by Ricardian comparative advantage...

This paper proposes a new quantitative implementation of Balassa's idea that export composition and revealed comparative advantage inform the relationship between endowments in domestic factors of production and exports. It proposes that the export composition of countries is close to a...

This paper proposes a model to analyze the implications of colonial policies for gender inequality in Sub-Saharan Africa. The model emphasizes segmentation of production under complete specialization. It shows that the colonial production model, underpinned by occupational job segregation in the...

Although trade liberalization is being actively promoted as a key component in development strategies, theoretically, the impact of trade openness on poverty reduction is ambiguous. A more liberalized trade regime is argued to change relative factor prices in favor of the more abundant factor....

The future development of the Tajik economy will be shaped by its comparative advantage on world markets. Exploiting comparative advantage enables an economy to reap gains from trade. Tajikistan's most important comparative advantage is its hydropower potential, which is far larger than the...

The authors show that exported products exit the US market sooner if they violate the Heckscher-Ohlin notion of comparative advantage. Crucially, this pattern is stronger when exporting country has a well-developed banking system, measured by a high ratio of bank credit over the GDP. Banks thus...

The authors analyze the interaction between a country's world market integration and its attitude towards gender roles. They discuss both theoretically and empirically how female empowerment is a source of comparative advantage that shapes a country's response to trade opening. Reciprocally, the...