A network/search view of international trade in differentiated products is proposed. It is shown that this view can explain the importance of ethnic and extended family ties in trade, the success of diversified trading intermediaries such as Japan's sogo shosha, and the ubiquity of government...

I propose a network/search view of international trade in differentiated products. I present evidence that supports the view that proximity and common language/colonial ties are more important for differentiated products than for products traded on organized exchanges in matching international...

Recent work in the sociology of economic development has emphasized the establishment of a professional government bureaucracy in place of political appointees as an important component of the institutional environment in which private enterprise can flourish. I focus on the role that internal...

Recent work in the sociology of economic development has emphasized the establishment of a professional bureaucracy in place of political appointees as an important component of the institutional environment in which private enterprise can flourish. I hypothesize that establishment of such a...

A mechanism of endogenous growth suitable for investigation of sectoral or regional interaction is developed. It is shown how the high value placed on production linkages by economic historians might be reconciled with the high value placed on openness (often implying lack of linkages) by...

When will an industry subject to agglomeration economies move from an old, high-cost site to a new, low-cost site? It is argued that history, in the form of sunk costs resulting from the operation of many firms at a site, creates a first-mover disadvantage that can prevent relocation. It is...

Based on recent theoretical developments I argue that the average level of human capital is a local public good. Cities with higher average levels of human capital should therefore have higher wages and higher land rents. After conditioning on the characteristics of individual workers and...

The evolution of inequality in permanent income is investigated during the course of a less developed country's transformation from a primarily agricultural to a primarily urban-industrial economy. The source of inequality is market luck in obtaining employment in the protected urban "formal...

Empirical studies have consistently found that skilled-labor abundant countries tend to export skilled-labor intensive manufactured goods. Yet these countries also have higher wages for skilled workers, causing them to be net importers through migration of skilled labor from unskilled-labor...

A functional relationship between the degree of a country?s comparative advantage in any good and the volume of its net exports of that good to its trading partner is established using a model with per-unit-distance transportation costs between countries' coasts and their interiors. The greater...