The unit values of internationally traded goods are heavily influenced by quality. We model this in an extended monopolistic competition framework where, in addition to choosing price, firms simultaneously choose quality. We allow countries to have non-homothetic demand for quality. The optimal...

In this paper, we estimate the benefits to countries that purchase goods from China of having access to intermediary services provided by Hong Kong. Traders in Hong Kong supply information on markets and producers in China, which provides welfare gains to foreign firms using these services....

In the early 1990s, trade and labor economists, noting the fall in wages for low-skilled workers relative to high-skilled workers, began to debate the impact of trade on wages. This debate—which led to a sometimes heated exchange on the role of trade versus the role of technological change in...

Over the last three decades, the value of Chinese trade has approximately doubled every four years. This rapid growth has transformed the country from a negligible player in world trade to the world's second largest exporter, as well as a substantial importer of raw materials, intermediate...

This paper describes the updating of the NBER trade dataset, which now provides U.S. import and export values to the year 2001, disaggregated by Harmonized System (HS), Standard International Trade Classification (SITC), and the U.S. Standard Industrial Classification (SIC) categories. In...

This paper studies a simple model of buyer investment and its effect on the variety and vertical structure of international trade. A distinction is made between two types of buyer investment: "flexible" and "specific." Their interactions with the entry and pricing incentives of suppliers are...

Dooley et al (2003, 2004a,b,c) argue that China seeks to raise urban employment by 10-12 million persons per year, with about 30% of that coming from export growth. In fact, total employment increased by 7.5-8 million per year over 1997-2005. We estimate that export growth over 1997-2002...

We explore the relationship between proximity of buyers and sellers and the organizational form of outsourcing. Outsourcing can be "contractual" in which suppliers undertake specific investments or involve "generic" market transactions. Proximity expands the variety of products sourced through...

These two volumes contain seventy essays chosen largely for the originality of their contributions. The first volume contains several classic papers. Among them are the many contributions to the theory of distortions in the 1960s which laid the foundations of the postwar theory of commercial...