How was Chile transformed both politically and economically during the two decades of center-left coalition (Concertación) government that followed the country’s return to democracy in 1990? How did the coalition manage to hold on to power for so long—but not longer? And were its policies in fact substantially different from those that preceded them? Addressing these questions, the authors of this landmark volume critically assess the successes and failures of Concertación politics and policies in post-Pinochet Chile.