The dynamism of air traffic markets in the Middle East obscures the persistence of restrictions on international competition. But how important are such restrictions for passenger traffic? This paper uses detailed data on worldwide passenger aviation to estimate the effect of air transport...

This paper documents an unusual and possibly significant phenomenon: the export of skills, embodied in goods, services or capital from poorer to richer countries. The authors first present a set of stylized facts. Then, using a measure that combines the sophistication of a country’s exports...

As each new round of multilateral trade negotiations approaches, there is a demand for a negotiating rule that would give credit for autonomous (unilateral) liberalization. The authors show that the feasibility, and desirability of such a rule depend on when it is instituted. A credit rule...

Singapore is an interesting example of how the pattern of foreign investment changes with economic development. The authors analyze inbound and outbound investment between Singapore and a sample of industrialized and developing countries over the period 1984-2003. They find that Singapore’s...

Much attention has focused on the impact of the current crisis on goods trade; hardly any on its impact on services trade. Using new trade data from the United States, and more aggregate data from other OECD countries, the authors show that services trade is weathering the current crisis much...

Services trade reform matters, but what is Doha doing about it? It has been hard to judge, because of the opaqueness of services policies and the opaqueness of the request-offer negotiating process. This paper attempts to assess what is on the table. It presents the results of the first survey...

The impact of international students and skilled immigration in the United States on innovative activity is estimated using a model of idea generation. In the main specification a system of three equations is estimated, where dependent variables are total patent applications, patents awarded to...

The paper analyzes migration from Zambia in order to understand how migration policy can support development in the least developed countries. Overall emigration from Zambia is not high by regional standards, but the pattern of migration is skewed toward the skilled and away from the unskilled....

The authors argue that India should engage more actively in the multilateral trading system for four reasons: First, such engagement could facilitate domestic reform, and improve access to export markets. If the government could show that domestic reform would pay off with increased access to...