Collective decision making requires preference aggregation even if no ideal aggregation method exists (Arrow, 1950). We …

not to be true there is no significant difference in average decision lags. Furthermore, and also surprisingly, there is … no significant difference in the decision lag when groups decisions are made by majority rule versus when they are made …

A central feature of dynamic collective decision-making is that the rules that govern the procedures for future … decision-making and the distribution of political power across players are determined by current decisions. For example … dynamic collective decision-making: (1) a social arrangement is made stable by the instability of alternative arrangements …

decision. We report results from lab experiments focused on such information-collection processes. We consider decisions … decision accuracies over time. Furthermore, groups using majority rule yield especially hasty and inaccurate decisions …

We develop a dynamic model of board decision-making. We show that a board could retain a policy all directors agree is …

This paper extends my research applying statistical decision theory to treatment choice with sample data, using maximum … paper sends a broad message. Statisticians and computer scientists have addressed conditional prediction for decision making … samples. Neither approach is satisfactory. Statistical decision theory provides a coherent, generally applicable methodology …

Decision regulations help long-run preferences prevail by allowing consumers to partially commit to their long-run goals …, making it harder for a momentary impulse to reverse past decisions. In the cigarette market, examples of Early Decision … Early Decision regulations demonstrates that Early Decisions are optimal when consumer preferences are heterogeneous …