This book provides a theory of the logic of survival of the Institutional Revolutionary Party (PRI), one of the most resilient autocratic regimes in the twentieth century. An autocratic regime hid behind the facade of elections that were held with clockwise precision. Although their outcome was totally predictable, elections were not hollow rituals. The PRI made millions of ordinary citizens vest their interests in the survival of the autocratic regime. Voters could not simply throw the rascals out of office because their choices were constrained by a series of strategic dilemmas that...