"This book provides a mathematically rigorous and unified treatment of economic networks. It covers foundational theory and important applications, ranging from production networks and supply constraints to optimal transport and financial crises. The book includes open-source code for computational modeling"--

Thomas J. Sargent is a Nobel Prize-winning economist and Professor of Economics at New York University. He has held positions at Stanford, Minnesota, Chicago, and Princeton, and served as President of the Econometric Society and of the American Economic Association. He is renowned for his influential research on macroeconomics, rational expectations, and policy analysis.

Preface; Common symbols; 1. Introduction; 2. Production; 3. Optimal flows; 4. Markov chains and networks; 5. Nonlinear interactions; Appendices; 6. Appendix.