Preface / by Eric Maskin -- "Introduction", September 2019 -- "Learning and strategic pricing", Econometrica, 64:1125-1150, 1996 -- "Experimentation in markets", 2000, Review of economic studies, 67:213-234 -- Market diffusion with two-sided learning", RAND journal of economics, 28:773-795, 1997...

This volume collects almost two decades of joint work of Sergiu Hart and Andreu Mas-Colell on game dynamics and equilibria. The starting point was the introduction of the adaptive strategy called regret-matching, which on the one hand is simple and natural, and on the other is shown to lead to...

Foreword -- Introduction -- Robust mechanism design -- Ex post implementation -- Robust implementation in direct mechanisms -- Robust implementation in general mechanisms -- The role of the common prior in robust implementation -- An ascending auction for interdependent values : uniqueness and...