The Economics of Inaction: Stochastic Control Models with Fixed Costs Hardcover - 2008

"Fixed adjustment costs are pervasive in economic modeling and until this book there was no place where the needed tools were developed in a way that was accessible to a broad group of economists. Now there is. This brilliantly lucid book is self-contained, first developing the mathematical preliminaries and then using the tools in a number of illustrative economic applications. I advise economists to add this book to their bookshelf."--Edward C. Prescott, Nobel Laureate in Economics

"Stochastic control problems arise everywhere in modern economics. The Economics of Inaction gives a wonderful treatment for students and practitioners alike. It is rigorous yet clear, concise yet thorough. Inaction would not be the optimal decision about this book: read it now!"--Avinash Dixit, Princeton University

"Nancy Stokey has given us a clear, elegant, and rigorous distillation of why and how we should delay action until the status of a decision problem changes enough. By combining the mathematical apparatus with a wealth of applications to production, macroeconomics, and other fields, this book immediately becomes the definitive treatment. It will be the stepping stone into the subject for almost every interested researcher."--Darrell Duffie, Graduate School of Business, Stanford University