What are the major barriers to services trade? To what extent would further liberalization of trade in services result in increased welfare gains and economic growth? It is critically important for governments to understand this if they are to participate effectively in, and maximize the...

Introduction / Marshall Reinsdorf and Matthew Slaughter -- Challenges in measuring trade in services -- Measuring international trade in services / Robert E. Lipsey -- Comment: J. David Richardson -- Improved measures of U.S. international services: the cases of insurance, wholesale and retail...