1. Professor Jack Hirshleifer (1925–2005): A Life Remembered

   • Harold Demsetz

   OriginalPaper 02 February 2006 Pages: 209 - 214

2. The Economics and Bioeconomics of Classification: Introduction

   • Janet T. Landa
   • Michael T. Ghiselin

   OriginalPaper 02 February 2006 Pages: 215 - 220

3. The Economics and Bioeconomics of Folk and Scientific Classification

   • Michael T. Ghiselin
   • Janet T. Landa

   OriginalPaper 02 February 2006 Pages: 221 - 238

4. The Study of Ethnicity and Nationalism Needs Better Categories: Clearing up the Confusions that Result from Blurring Analytic and Lay Concepts

   • Francisco J. Gil-White

   OriginalPaper 02 February 2006 Pages: 239 - 270

5. Toward a Phylogenetic Reconstruction of Organizational Life

   • Ian Paul McCarthy

   OriginalPaper 02 February 2006 Pages: 271 - 307

6. Codification, Abstraction, and Firm Differences: A Cognitive Information-based Perspective

   • Max Boisot
   • Yan Li

   OriginalPaper 02 February 2006 Pages: 309 - 334

7. The Sensory Order and other Adaptive Classifying Systems

   • Thomas J. McQuade
   • William N. Butos

   OriginalPaper 02 February 2006 Pages: 335 - 358