For almost thirty years, Brookings Papers on Economic Activity (BPEA) has provided academic and business economists, government officials, and members of the financial and business communities with timely research of current economic issues. Contents include: Articles GEORGE A. AKERLOF, ANDREW K. ROSE, JANET L. YELLEN, and HELGA HESSENIUS East Germany in from the Cold: The Economic Aftermath of Currency Union ROBERT J. BARRO and XAVIER SALA-I-MARTIN...