| 2.
| The World Bank research observer 3(2) (English) | 1988/07/31 | 17500 | Publication |
| 3.
| The Argentine pension reform and its relevance for Eastern Europe (English) | 1997/08/31 | WPS1819 | Policy Research Working Paper |
| 5.
| Capital markets responses to environmental performance in developing countries (English) | 1998/04/30 | WPS1909 | Policy Research Working Paper |
| 6.
| Addressing the education puzzle : the distribution of education and economic reform (English) | 1998/12/31 | WPS2031 | Policy Research Working Paper |
| 7.
| Trade, global policy, and the environment (English) | 1999/08/31 | WDP402 | Publication |
| 8.
| The Swiss multi-pillar pension system : triumph of common sense? (English) | 2000/08/31 | WPS2416 | Policy Research Working Paper |
| 9.
| Annuity markets in comparative perspective : do consumers get their money's wotrth? (English) | 2000/11/30 | WPS2493 | Policy Research Working Paper |
| 15.
| Immigration policy and foreign population in Switzerland (English) | 2006/02/01 | WPS3853 | Policy Research Working Paper |
| 16.
| Immigration to Switzerland - the case of the Former Republic of Yugoslavia (English) | 2006/04/01 | WPS3880 | Policy Research Working Paper |
| 18.
| How universities promote economic growth (English) | 2007/01/01 | 38333 | Publication |
| 20.
| Annuities in Switzerland (English) | 2007/12/01 | WPS4438 | Policy Research Working Paper |