This working paper looks in detail at the H-1B and L-1 visa programs for temporary employment in the United States. Based on official data from the US Citizenship and Immigration Services and the US Department of State, H-1B and L-1 visa issuance rapidly increased in the late 1990s, followed by...

Since their inception at the end of the Second World War, the sister organizations of the World Bank and the International Monetary Fund (IMF) have aimed to consistently speak with one voice vis-à-vis their member governments. However, anecdotal evidence suggests that they often do not speak in...

We develop a new empirical approach to identify tradable service activities. Contrary to conventional views of service activities as nontradable, we find a significant number of service industries and occupations that appear tradable and substantial employment in these tradable activities....

Trade and investment in services are difficult to measure, and the regulatory barriers that inhibit the free flow of services are hard to quantify. As a result, very little attention has been paid to dismantling barriers to services trade and investment in free trade negotiations. This paper...

Multinational corporations account for 80 percent of all transfers of goods and services across borders, either within their own affiliate transactions or through networks with independent providers. As a result, the term supply chains is rapidly becoming the new norm in discussing the spread of...