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....

The production of most goods and services is nowadays vertically fragmented across different countries, as global value chains (GVCs) emerged as the current paradigm for the international organisation of production. This paper surveys part of the growing empirical literature on GVCs, starting by...

This paper evaluates the impact of the rise of large emerging manufacturing exporters such as China and India on economic growth in advanced countries. After illustrating the possible theoretical channels, I estimate a growth regression based on 3-year average data augmented with...

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...