'This new Third Edition of Economic Analysis of Property Rights carries one of the greatest classics of economics into the twenty-first century. Starting with unusually rigorous definitions of transaction costs, property rights, and resources, Barzel and Allen lay out a fruitful framework for analyzing institutions and employ it to generate a stunning array of insights into a wide variety of real-world situations. This book is essential reading for economists, legal scholars, policymakers, and anyone else who wants a fresh take on the way institutions work.' Henry E. Smith, Harvard Law School