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...

Examines the decline in saving in the United States over the past quarter-century. Is it a statistical artifact of the official measure of saving? Why don't Americans save? What are the consequences for economic growth, the performance of the aggregate economy, and policy goals? - Provided by...