1. See M. S. Kahn, R. Zahler: Trade and Financial Liberalization given External Shocks and Inconsistent Domestic Policies, in: IMF Staff Papers, Vol. 32, No. 1, 1985, pp. 22 ff.
2. Cf. J. M. Buchmann: The Public Choice Perspective, in: J. M. Buchmann (ed): Liberty Market and State: Political Economy in the 1980s. Brighton, Sussex 1986, pp. 201.
3. Cf. R. Shams: Interessengruppen und entwicklungspolitische Entscheidungen, Berichte aus dem weitwirtschaftlichen Kolloqulum der Universität Bremen, No. 12, Bremen 1987.
4. Cf. G. Hyden: Ethnicity and State Coherence in Africa, in: Development: Seeds of Change, No. 1, 1987, pp. 82 ff.
5. Cf. R. Bianchi: interest Group Politics in the Third World, in: Third World Quarterly, Vol. 8, No. 2, 1986, pp. 507 ff.