1. Resource and Output Trends in the United States since 1870;Abramovitz;American Economic Review, Papers and Proceedings,1956
2. A Model of Growth through Creative Destruction;Aghion;Econometrica,1992
3. International Comparisons of Educational Attainment;Barro;Journal of Monetary Economics,1993
4. Productivity and American Leadership: The Long View;Baumol,1989
5. Externalities and Growth Accounting;Benhabib;American Economic Review,1991