Showing 1 - 10 of 82
A seller with two objects faces a group of bidders who are subject to budget constraints. The objects have common values to all bidders, but need not be identical and may be either complements or substitutes. In a simple complete information setting we show: (1) if the objects are sold by means...
Persistent link: https://www.econbiz.de/10014159558
Auction theory has emphasized the importance of private information to the profits of bidders. However, the theory has failed to consider the question of whether or not bidders will be able to keep their information private. We show that in a variety of contexts bidders will reveal all their...
Persistent link: https://www.econbiz.de/10014076195
Policemen are known to support colleagues who are the subject of criminal investigations. While we might expect guilty officers to defend each other, why do law-abiding policemen defend those who have broken the law? We investigate under what conditions it is in the interest of a group to defend...
Persistent link: https://www.econbiz.de/10014076196
We address the following question: When can one person properly be said to be more delay averse than another? In reply, several (nested) comparison methods are developed. These methods yield a theory of delay aversion which parallels that of risk aversion. The applied strength of this theory is...
Persistent link: https://www.econbiz.de/10011702602
Persistent link: https://www.econbiz.de/10011533905
We conduct two experimental tests of the claim that people are overconfident, using new tests of overplacement that are based on a formal Bayesian model. Our two experiments, on easy quizzes, find that people overplace themselves. More precisely, we find apparently overconfident data that cannot...
Persistent link: https://www.econbiz.de/10013052977
Policemen are known to support colleagues who are the subject of criminal investigations. Although we might expect guilty officers to defend each other, why do (otherwise) law-abiding policemen defend those who have broken the law? We investigate under what conditions it is in the interest of a...
Persistent link: https://www.econbiz.de/10014070012
We conduct two experiments of the claim that people are overconfident. We develop new tests of overplacement which are based on a formal Bayesian model. Our two experiments, on easy quizzes, find overplacement. More precisely, we find apparently overconfident data that cannot be accounted for by...
Persistent link: https://www.econbiz.de/10014160015
We conduct a proper test of the claim that people are overconfident, in the sense that they believe that they are better than others. The results of the experiment we present do not allow us to reject the hypotheses that the data has been generated by perfectly rational, unbiased, and...
Persistent link: https://www.econbiz.de/10015215497
Many disasters are foreshadowed by insufficient preventative care. In this paper, we argue that there is a true problem of prevention, in that insufficient care is often the result of rational calculations on the part of agents. We identify three factors that lead to dubious efforts in care....
Persistent link: https://www.econbiz.de/10015222869