This book describes some models from the theory of investment which are mainly characterized by three features. Firstly, the decision-maker acts in a dynamic en

In this book binary functions and their representation by implicants or implicates are described. In particular minimal representations by prime implicants or p

These Lecture Notes arose from discussions we had over a working paper written by the first author in fall 1987. We decided then to write a short paper about th

Interest in business cycles has had its 'ups and downs'. After a period of almost steady state growth and of economic tranquility, when the business cycle seeme