Modeling the offshoring of white-collar services : from comparative advantage to the new theories of trade and foreign … direct investment / James R. Markusen -- Service offshoring : threats and opportunities / Daniel Trefler -- Tradable services … : understanding the scope and impact of services offshoring / J. Bradford Jensen, Lori G. Kletzer -- Trends in employment at U …

share of the service sectors in the economy? Since services represent well over half of the U.S. gross national product, it … Done -- 1. Recent and Planned Improvements in the Measurement and Deflation of Services Outputs and Inputs in BEA's Gross … Changes in Consumer Services: Past, Present, and Future -- II. Alternative Approaches -- 4. Productivity in the Distributive …