Donald Wittman's "Why Democracies Produce Efficient Results," argues that the "markets work, democracy fails" outlook typical of many economists rests on bad economics. After summarizing Wittman's main arguments, I maintain that Wittman too hastily accepts the assumption of voter rationality....

WITTMAN HAS WRITTEN A CHARACTERISTICALLY ENGAGING response to my critique. While he emphasizes his continued disagreement with me, I am struck by the important concessions he makes. In particular, he has virtually abandoned the rational expectations assumption that drives his trademark results....