The Industry Origins of the US-Japan Productivity Gap, at Annual Conference of the NBER/Japan Project, Tuesday, June 26, 2007
Economic Growth and Information Technology in the U.S. and Japan, at Tokyo, Japan, Monday, June 25, 2007:
Information Technology and the World Economy Tuesday, June 7, 2005:
Information Technology and the U.S. Economic Growth, at New Orleans, Louisiana, Saturday, January 6, 2001:
Corporate Income Taxes and Economic Growth, at Conference on the Corporate Income Tax and the Economy
Information Technology and the Productivity Expansion, at 2010 Sixth Biennial North American Productivity Workshop.
Economic Growth in the G7 and the G20 Friday, August 10, 2012: