Editor: Systems Approaches and Environmental Problems.

Vandenhoeck and Ruprecht, Goettingen, Zurich 1974

Subjektive Wahrscheinlichkeiten (Subjective Probabilities), VR Goettingen, Zurich 1974

Grundlagen der Entscheidungstheorie (Foundations of Decision Theory), Fischer-Verlag, Stuttgart 1974

Bayesian Analysis: Probability and Decision,

Ser. Applied Statistics and Econometrics, G. Tintner et al. eds., VR Goettingen, Zurich 1975

(Editor with W. W. Leinfellner): Decision Theory and Social Ethics, Reidel: Dordrecht, Boston 1978

Elements of Statistical Analysis, W. de Gruyter: Berlin, New York, 1980

Editor: Energy Resources and Economic Options; Special Issue, Int. J. Policy Analysis 1981

Lecture Notes on Probability and Statistics,  Bielefeld /Maastricht, 1990

Coping with Complexity: Perspectives for Economics, Management and Social Sciences, Theory and Decision Library, Vol. 33, Reidel Publ. Comp., Dordrecht, London, Boston 1983

Oeffentliche Programmplanung: Methoden und Modelle fuer das Management grosser oeffentlicher Programme (Program Planning for the Management of Large Public Programs), E. Schmidt Verlag, Berlin 1985

Economic Models for Solid Waste Management with Applications;

Gordon and Breach, Science Publishers, New York 1991

Artificial Intelligence: A Tool for Management and Industry,

E. Horwood/Wiley, Chichester, 1991, (with P. Weimann)

Hazardous Waste:  Economic Risk Reductions, Special Issue,

Int. J. Environment and Pollution Control, 1996

Economics of Global Telecommunications and the Internet (with M.Takashima, C. Umali), Tokyo, 1997

Global Environmental Economics, Kluwer Academic Publishers, Dordrecht, Boston, 1998

Monitoring Pollution Accidents The Case of Oil Spills, Special Issue,

Int. J. Environment and Pollution Control ,Vol.16 (3), 2001

Optimal Energy Economics under Global Environmental Constraints, Special Issue, Int. J. Environment and Pollution Control Vol. 17 (5/6), 2002

Economies of Network Industries, Routledge, London, New York 2003

Innovation, Technology and Hypercompetition, Routledge, London 2006-01-12

Strategic Economics of  Network Industries, Nova Science Publishers, New York

Strategic Alliances in the Global Biotech/Pharma Industries (forthcoming 2010)