1. How large are the social returns to education: evidence from compulsory schooling laws;Acemoglu,2001
2. Trade and productivity;Alcalá;Quarterly Journal of Economics,2004
3. Trade costs;Anderson;Journal of Economic Literature,2004
4. Economic Geography and Public Policy;Baldwin,2003
5. Testing the home market effect in a multi-country world, The theory;Behrens,2004