Assumptions about long-term trends in international migration are an increasingly important component of the demographic projection module. Yet most official immigration projections both in the United States and abroad rely on ad-hoc assumptions based on little theory and virtually no definable...

This volume, part of the TIAA-CREF Institute Series on Higher Education, is based on a national conference convened by the Institute in November 2007. The generational issues that were the focus of the conference raise both risks and opportunities with the potential to profoundly affect our...

Assumptions about international migration are an increasingly important component of the demographic projection module. Yet most official immigration projections both in the United States and abroad rely on ad-hoc assumptions based on little theory and virtually no definable methodology. The...

This paper presents and analyzes the data on the trends in United States international trade and investment since World War II. From this data we can perceive a shrinking United States fraction of manufacturing output and exports, a return to and strengthening of lines of comparative advantage,...