1. Auerbach, A.J. and L.J. Kotlikoff (1987),Dynamic Fiscal Policy, Cambridge, Cambridge University Press.
2. Bean, C.R., P.R.G. Layard, and S.J. Nickell (1986), ?The Rise in Unemployment: A Multi-country Study?,Economica, 53, pp. S1-S22.
3. Blanchard, O. and L. Summers (1988), ?Hysteresis and the European Unemployment Problem?, in: R. Cross (ed.),Unemployment, Hysteresis and the Natural Rate Hypothesis, Oxford, Basil Blackwell.
4. Bohm, P. and C.S. Russell (1985), ?Comparative Analysis of Alternative Policy Instruments? in: A.V. Kneese and J.L. Sweeney (eds.),Handbook of Natural Resource and Energy Economics, Amsterdam, Elsevier Science Publishers, Vol. 1.
5. Bovenberg, A.L. (1993), ?Policy Instruments for Curbing CO2 Emissions: The Case of The Netherlands?,Environmental and Resource Economics, 3, pp. 233?244.