People

Economic Shocks and Civil Conflict: A Comment

American Economic Journal: Applied Economics, October 2011, 3, 215-227.

Oil, Price Shocks, Income, and Democracy  (with M. Brückner and A. Tesei)

Review of Economics and Statistics, forthcoming

Rain and the Democratic Window of Opportunity (with M. Brückner)

Econometrica, May 2011, 79(3), 923-947

Determinants of Economic Growth: Will Data Tell? (with M. Jarocinski)

American Economic Journal: Macroeconomics, October 2010, 2(4), 222-246

Web Appendix A and B

Web Appendix C

Web Appendix D

International Commodity Prices, Growth, and the Outbreak of Civil War in Sub-Saharan Africa (with M. Brückner)

The Economic Journal, May 2010, 120(544), 519-534

Human Capital, the Structure of Production, and Growth (with E. Papaioannou)
Review of Economics and Statistics, February 2009, 66-82

Red Tape and Delayed Entry (with E. Papaioannou)
The Journal of European Economic Association, Papers and Proceedings, (2007), 444-458

Identifying Human Capital Externalities: Theory with Applications (with G. Peri)
The Review of Economic Studies, Vol. 73, No. 2, (April 2006), 381-412

Long-run Substitutability Between More and Less Educated Workers: Evidence from US States 1950-1990 (with G. Peri)
The Review of Economics and Statistics, Vol. 87, No. 4 (November 2005), 652-663

Resistance to Reform: Status Quo Bias in the Presence of Individual-Specific Uncertainty: Comment
The American Economic Review, Vol. 94, No. 3, (June 2004), 785-795

Trade and Productivity (with F. Alcalá),
Quarterly Journal of Economics, Vol. CXIX, No. 2 (May 2004), 613-646

On Payoff Heterogeneity in Games with Strategic Complementarities (with J. Costain)
Oxford Economic Papers, Vol. 56 (2004), 701-713.

Input Chains and Industrialization
Review of Economic Studies, Vol. 69, No. 3 (July 2002), 565-587

Agglomeration Effects in Europe
European Economic Review, Vol. 46 (2002) 213-227

Efficiency and Equilibrium with Dynamic Increasing Aggregate Returns due to Demand Complementarities (with K. Matsuyama)
Econometrica, Vol. 67, No. 3 (May, 1999), 499-525

Start-up Costs and Pecuniary Externalities as Barriers to Economic Development (with K. Matsuyama)
Journal of Development Economics, Vol. 49 (1996), 33-59

Productivity and the Density of Economic Activity (with R. Hall)
The American Economic Review, Vol. 86, No. 1 (March 1996), 54-70.