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Many people believe in the "Law of Small Numbers," exaggerating the degree to which a small sample resembles the population from which it is drawn. To model this, I assume that a person exaggerates the likelihood that a short sequence of i.i.d. signals resembles the long-run rate at which those...
Persistent link: https://www.econbiz.de/10005076648
Previous papers on time-inconsistent procrastination assume projects are completed once begun. We develop a model in which a person chooses whether and when to complete each stage of a long-term project. In addition to procrastination in starting a project, a naive person might undertake costly...
Persistent link: https://www.econbiz.de/10005076661
Within the expected-utility framework, the only explanation for risk aversion is that the utility function for wealth is concave: A person has lower marginal utility for additional wealth when she is wealthy than when she is poor. This paper provides a theorem showing that expected-utility...
Persistent link: https://www.econbiz.de/10005076662
We develop a model that fleshes out, extends, and modifies existing models of reference dependent preferences and loss aversion while accommodating most of the evidence motivating these models. Our approach makes reference-dependent theory more broadly applicable by avoiding some of the ways...
Persistent link: https://www.econbiz.de/10005412550