I am revising my game theory book, which is due at the publisher's September 1, 1999. This is the preface, which discusses changes I have made.

We propose a quantum-like description of markets and economics. The approach has roots in the recently developed quantum game theory. Quantum Zeno paradoxes and noncomutative quantum mecanics are also discussed.

I am putting together a collection of clippings, journal articles, and original material to accompany my game theory book. It is due at the publisher's September 1, 1999. This is the preface, in which I explain my choice of items to include.

I am putting together a collection of clippings, journal articles, and original material to accompany my game theory book. It is due at the publisher's September 1, 1999. This is the table of contents.

This paper provides a theoretical framework for analyzing one of the most important intangible assets in a firm: the ability to predict profitable investment opportunities. This paper shows theoretically how to measure the accuracy of information used to predict opportunities, and estimates the...

Risk exposure can be efficiently optimized in practical situations, using a new apporach to identification of investor's risk aversion.

This paper introduces a psychological notion of categorization into economics and derives its implications for economic decision making. We show, using a tractable model of social cognition, that a decision maker in (efficiently) assigning past experiences to categories, will sort experiences of...

A “framing” effect occurs when an agent’s choices are not invariant under changes in the way a choice problem is formulated, e.g. changes in the way the options are described (violation of description invariance) or in the way preferences are elicited (violation of procedure invariance)....

I study Cournot competition under incomplete information about demand while assuming that market price must be non-negative for all demand realizations. Although this assumption is very natural, it has only rarely been made in the earlier literature. Yet it has important economic consequences:...