After the existence of general equilibrium was proved in the early 1950s, the next decade brought applications of general-equilibrium theory to policy issues such as the welfare effects of tariffs and the incidence of the corporate income tax. By the 1970s, general-equilibrium theory was being...

Hayek was among the first to realize that, in intertemporal equilibrium, all agents must have correct expectations of future prices. Before comparing four categories of intertemporal equilibrium - (1) Perfect-foresight equilibrium, (2) Radner’s sequential equilibrium with incomplete markets,...

This paper examines a decision-making problem of rational agents with risk averse utilities in the financial market both in statics and in dynamics. In the financial market there are two securities, one risky security and one riskless bond, and a continuum of investors with heterogeneous...

In this paper we will study statistical equilibria in commodity markets where agents have a specified utility attached to every transaction in their offer sets. A probability measure on the product of all offer sets is called benefit efficient if market transactions with higher total benefit are...

We study adaptive learning in a monetary overlapping generations model with sticky prices and monopolistic competition for the case where learning agents observe current endogenous variables. Observability of current variables is essential for informational consistency of the learning setup with...

We study adaptive learning in a monetary overlapping generations model with sticky prices and monopolistic competition for the case where learning agents observe current endogenous variables. Observability of current variables is essential for informational consistency of the learning setup with...

We study adaptive learning in a monetary overlapping generations model with sticky prices and monopolistic competition for the case where learning agents observe current endogenous variables. Observability of current variables is essential for informational consistency of the learning setup with...

Diese Abhandlung hat die isolierende Betrachtungsweise (ceters-paribus-Analyse) und konzeptionellen Grundlagen der aggregierten Analyse zum Gegenstand. Die Überlegungen bauen auf den Schriften von Alfred Marshall (1842-1924) und John Maynard Keynes (1883-1946) auf.