Workshop on International Textile Trade 21 - 22/3 1989, Conference on Economic Policy in Political Equilibrium 14 - 16/6 1990, Workshop in International trade 14 - 18/6 1991, Market Structure and the International Organization of firms 11/6 1992, Ekonomisk politik under flytande växelkurs 15/2 1993, Conference in Honour of Assar Lindbeck 16 - 18/6 1995. Lucka 1994.