This paper addresses the impact of investment in information technology (IT) on the recent resurgence of world economic growth. We describe the growth of the world economy, seven regions and 14 major economies during the period 1989-2003. We allocate the growth of world output between input...

This paper examines the underpinnings of the successful performance of the US economy in the late 1990s. Relative to the early 1990s, output growth has accelerated by nearly two percentage points. We attribute this to rapid capital accumulation, a surge in hours worked, and faster growth of...

This volume presents a new approach to econometric modeling of aggregate consumer behavior. The approach has successfully extricated demand modeling from the highly restrictive framework provided for more than half a century by the model of a representative consumer. Like the representative...

President William Clinton has signed into law an aggressive plan to cut the federal government budget deficit by nearly $500 billion over a period of five years. The purpose of deficit reduction is to revive U.S. economic growth by stimulating private investment, the most important source of...

It is now widely recognized that information technology (IT) was critical to the dramatic acceleration of U.S. labor productivity growth in the mid-1990s. This paper traces the evolution of productivity estimates to document how and when this perception emerged. Early studies concluded that IT...

This paper develops an econometric model of investment behavior for the regulated industries in the United States. In these industries the firm faces a regulatory constraint; regulatory agencies fix the price of output on the principle of a given rate of return applied to the value of assets as...