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Adams, James - National Bureau of Economic Research (NBER) - 1997

same, not oppo- site effect on wages at both skill levels; a rise in the foreign share in world innovation or US patents … decreases US wages; an increase in the US share in world innovation or US patents raises US wages, especially for the less … skilled; and the stock of world innovation and US patents decreases real wages especially for the less skilled. Turning to the …

Persistent link: https://www.econbiz.de/10005710318

The Growing Allocative Inefficiency of the U.S. Higher Education Sector

Adams, James; Clemmons, J. Roger - National Bureau of Economic Research (NBER) - 2006

This paper presents new evidence on research and teaching productivity in universities using a panel of 102 top U.S. schools during 1981-1999. Faculty employment grows at 0.6 percent per year, compared with growth of 4.9 percent in industrial researchers. Productivity growth per researcher is...

Persistent link: https://www.econbiz.de/10005710600

Notes on Growth Accounting

Barro, Robert J. - National Bureau of Economic Research (NBER) - 1998

Growth accounting breaks down economic growth into components associated with changes in factor inputs and the Solow residual, which reflects technological progress and other elements. This exercise is generally viewed as a preliminary step for the analysis of fundamental determinants of growth...

Persistent link: https://www.econbiz.de/10005830622

Science and Industry: Tracing the Flow of Basic Research through Manufacturing and Trade

Adams, James; Clemmons, Roger - National Bureau of Economic Research (NBER) - 2006

This paper describes flows of basic research through the U.S. economy and explores their implications for scientific output at the industry and field level. The time period is the late 20th century. This paper differs from others in its use of measures of science rather than technology. Together...

Persistent link: https://www.econbiz.de/10005088639

Scientific Teams and Institution Collaborations: Evidence from U.S. Universities, 1981-1999

Adams, James - National Bureau of Economic Research (NBER) - 2004

This paper explores recent trends in the size of scientific teams and in institutional collaborations. The data derive from 2.4 million scientific papers written in 110 leading U.S. research universities over the period 1981-1999. We measure team size by the number of authors on a scientific...

Persistent link: https://www.econbiz.de/10005050357

The NBER-Rensselaer Scientific Papers Database: Form, Nature, and Function

Adams, James; Clemmons, J. Roger - National Bureau of Economic Research (NBER) - 2008

This article is a guide to the NBER-Rensselaer Scientific Papers Database, which includes more than 2.5 million scientific publications and over 21 million citations to those papers. The data cover an important sample of 110 top U.S. universities and 200 top U.S.-based R&D-performing firms...

Persistent link: https://www.econbiz.de/10005575301

How Rapidly Does Science Leak Out?

Adams, James; Stephan, Paula E.; Clemmons, J. Roger - National Bureau of Economic Research (NBER) - 2006

In science as well as technology, the diffusion of new ideas influences innovation and productive efficiency. With this …

Persistent link: https://www.econbiz.de/10005722941

Which Countries Have State Religions?

Barro, Robert J.; McCleary, Rachel M. - National Bureau of Economic Research (NBER) - 2004

For 188 independent countries in 2000, 72 had no state religion in the years 2000, 1970, and 1900; 58 had a state religion at all three dates; and 58 had some kind of transition. Among the 58 transitional countries, 12 had two transitions, 4 of which (former Soviet Republics in Asia) involved two...

Persistent link: https://www.econbiz.de/10005718768

Economic Growth in East Asia Before and After the Financial Crisis

Barro, Robert J. - National Bureau of Economic Research (NBER) - 2001

In 1997-98, five east Asian countries -- Indonesia, Malaysia, South Korea, the Philippines, and Thailand -- experienced sharp currency and banking crises. The contraction of real GDP was severe in relation to the previous history and in comparison with five east Asian countries that were less...

Persistent link: https://www.econbiz.de/10005830262

Religion and Political Economy in an International Panel

Barro, Robert J.; McCleary, Rachel M. - National Bureau of Economic Research (NBER) - 2002

Economic and political developments affect religiosity, and the extent of religious participation and beliefs influence economic performance and political institutions. We study these two directions of causation in a broad cross-country panel that includes survey information over the last 20...

Persistent link: https://www.econbiz.de/10005778665