1. Institutional affiliation of contributors to top economic journals: 1985-1990;E I Bairam;Journal of Economic Literature,1994
2. Research productivity in New Zealand university economics departments 1988-1995;E I Bairam;New Zealand Economic Papers,1996
3. Worldwide institutional rankings in econometrics: 1989-1995;B H Baltagi;Econometric Theory,1998
4. Worldwide institutional and individual rankings in econometrics over the period 1989-1999;B H Baltagi;Econometric Theory,2003
5. La publication d'articles de recherche en �conomie en France;P P. & L Combes;Annales d'Economie et de Statistique,2001