Investment and all other economic actions depend on 'subjective' expectations. The problem is how to construct a theory of expectations that assumes people interpret their situations in unpredictable ways. Building on the evolutionary economics of F.A.Hayek, Koppl gives us such a theory. This includes a theory of 'Big Players', demonstrating that discretionary policy interventions create ignorance and uncertainty. The volume uses innovative methods to address many vital problems in economic theory, and connects with many other schools of economics including New Institutional Economics,...

Subjectivism plays a fundamental role in many alternative schools of thought in economics. This work explores major methodological issues in the area of radical subjectivism and includes contributions from Jorg Bibow, Peter Boettke, Maurizio Caserta, Steven Horwitz, Brian J. Loasby, Steven Parsons, Steve Sullivan and Carlo Zappia.

Important and celebrated economist Leland Yeager is one of the architects of the 'Virginia School' of political economy that has produced two Nobel laureates (James Buchanan and Ronald Coase) and the Public Choice movement. A number of top class contributors have here been brought together to produce a festschrift in Yeager's honor - edited by Roger Koppl, and including the aforementioned Buchanan, Gordon Tullock, David Colander, Deirdre McCloskey and Roger Garrison.

The contributors to this volume seriously engage issues in the crossroads where biology, psychology, and economics meet. The volume makes several important contributions to the area and provides an overview of the current state of knowledge. Biologist David Sloan Wilson, psychologists Robert Kurzban and C.A. Aktipis, economists Geoffrey Hodgson, Paul Rubin and Evelyn Gick, and jurist David Friedman consider altruism, selfishness, group selection, methodological individualism, dominance hierarchies, and other issues relating evolutionary psychology to economics. Several contributors, such as...