We report the results of two sets of experiments comparing decisions made as individuals to those made in groups under majority and unanimity rule. The first setup posed a purely statistical problem devoid of any economic content: Subjects were asked to guess the composition of an (electronic)...

We report the results of two sets of experiments comparing decisions made as individuals to those made in groups under majority and unanimity rule. The first setup posed a purely statistical problem devoid of any economic content: Subjects were asked to guess the composition of an (electronic)...

In an earlier paper (Blinder and Morgan, 2005), we created an experimental apparatus in which Princeton University students acted as ersatz central bankers, making monetary policy decisions both as individuals and in groups. In this study, we manipulate the size and leadership structure of...

We measure the relative contribution of the deviation of real activity from its equilibrium (the gap), “supply-shock” variables, and long-horizon inflation forecasts for explaining the U.S. inflation rate in the post-war period. For alternative specifications for the inflation-driving...

Two laboratory experiments - one a statistical urn problem, the other a monetary policy experiment - were run to test the commonly-believed hypothesis that groups make decisions more slowly than individuals do. Surprisingly, this turns out not to be true there is no significant difference in...