1. Bean, C., Layard, R., Nickell, S., 1986. The rise in unemployment: A multi-country study. In: Bean, C., Layard, R., Nickell, S., (Eds.), The rise in unemployment. Basil Blackwell, Oxford.
2. Evaluation of training programmes;Bjorklund;Finnish Economic Papers,1990
3. Blanchflower, D., Jackman, R., Saint-Paul, G., 1995. Some reflections on Swedish Labour Market Policy. Swedish Ministry of Labour, Stockholm.
4. Active Labour Market Policy and Unemployment—An analysis of crucial design features;Calmfors;OECD Economic Studies,1994
5. Calmfors, L., Lang, H., 1995. Macroeconomic effects of active labor market policy—basic theory. Economic Journal 105 (430), May, 601–619.