Showing 1 - 10 of 1,397
Political leaders make policy choices which are often hard to explain via institutions. We use the behavior of Colombian paramilitary groups as an environment to study non-institutional sources of variation in how public good provision and violence are combined to control populations. We...
Persistent link: https://www.econbiz.de/10015072952
Many committees--juries, political task forces, etc.--spend time gathering costly information before reaching a decision. We report results from lab experiments focused on such information-collection processes. We consider decisions governed by individuals and groups and compare how voting rules...
Persistent link: https://www.econbiz.de/10012794585
I develop a model of (individually rational) collective reality denial in groups, organizations and markets. Whether participants' tendencies toward wishful thinking reinforce or dampen each other is shown to hinge on a simple and novel mechanism. When an agent can expect to benefit from other's...
Persistent link: https://www.econbiz.de/10012463883
We develop a framework of group corruption via back-door negotiations between an outside initiator and an authority of decision-makers in a hierarchical organization. We examine the role played by the architecture of a multi-tier authority and determine under such a structure how bargaining...
Persistent link: https://www.econbiz.de/10012938728
in groups. In particular, we conduct a randomized field experiment with 80,000 blood donors and study how behavioral …
Persistent link: https://www.econbiz.de/10012456966
A brief discussion of recent methods using the Hat Matrix for identifying leverage points, and clustering techniques for finding groups of data points is presented. The problem of identifying leverage groups is addressed, and a heuristic algorithm for identifying both leverage points and...
Persistent link: https://www.econbiz.de/10012478937
Kinship ties are a common institution that may facilitate in-group coordination and cooperation. Yet their benefits - or lack thereof - depend crucially on the broader institutional environment. We study how the prevalence of clan ties affect how communities confronted two well-studied...
Persistent link: https://www.econbiz.de/10014544693
We conducted a laboratory experiment to test the comparative statics predictions of a new approach to collective action … increases. The experiment also points to new avenues for refining the theory. We find that, as the payoff of a successful …
Persistent link: https://www.econbiz.de/10012457730
Committees improve decisions by pooling independent information of members, but promote manipulation, obfuscation, and exaggeration of private evidence when members have conflicting preferences. We study how self-interest mediates these conflicting forces. When members' preferences differ, no...
Persistent link: https://www.econbiz.de/10012471629
We study the volunteer's dilemma in environments with heterogeneous preferences and private information. We characterize the efficiency properties of equilibrium, which is a departure from all the previous literature that focuses only on the probability of group success. While the probability of...
Persistent link: https://www.econbiz.de/10015072940