Department of economics
University of Pennsylvania
"Bargaining over Prices" (with Julio Dávila) (PDF - 390KB)
"Inequality" (with Boyan Jovanovic) (NBER Working Paper #6841) (PDF - 617KB)
"Competing Norms of Cooperation" (PDF - 305KB)
"Heterogeneity
as a Coordination Device" (with Melvyn Coles) (PDF
- 254KB)
Files in PDF format (freeware from Adobe)