Showing 1 - 10 of 181
-and-stingy. Using an experiment the authors find that both income-status and generosity-status concerns affect behavior. Furthermore …
Persistent link: https://www.econbiz.de/10010478892
We develop a theory of optimal stopping problems under ambiguity in continuous time. Using results from (backward) stochastic calculus, we characterize the value function as the smallest (nonlinear) supermartingale dominating the payoff process. For Markovian models, we derive an adjusted...
Persistent link: https://www.econbiz.de/10010272549
We consider optimal stopping problems for ambiguity averse decision makers with multiple priors. In general, backward induction fails. If, however, the class of priors is time-consistent, we establish a generalization of the classical theory of optimal stopping. To this end, we develop first...
Persistent link: https://www.econbiz.de/10010272620
We study experimentally the protection of property in five widely distinct countries - Austria, Mexico, Mongolia, South Korea and the United States. Our main results are the correlations between experimental choices with indicators regarding the security of property, trust and the quality of...
Persistent link: https://www.econbiz.de/10010322614
Firms often face choices about when to upgrade and what to upgrade to. We discuss this in the context of upgrading to a new technology (for example, a new computer system), but it applies equally to the upgrading of processes (for example, a new organizational structure) or to individual choices...
Persistent link: https://www.econbiz.de/10010280918
This paper studies collective decision making with regard to convex risk measures: It addresses the question whether … there exist nondictatorial aggregation functions of convex risk measures satisfying Arrow-type rationality axioms (weak … universality, systematicity, Pareto principle). Herein, convex risk measures are identified with variational preferences on account …
Persistent link: https://www.econbiz.de/10010272587
ingredient is a wedge between the cost of borrowing and the risk-free investment return. Borrowing can either raise or lower … risk-free rate cannot simultaneously fit empirical evidence on borrowing and equity holdings. …
Persistent link: https://www.econbiz.de/10010280861
relatively small part of the welfare costs of labor income risk over the life cycle. …
Persistent link: https://www.econbiz.de/10010280869
that such exemption biases investment towards home equity. Here I test whether it also lowers investment in unprotected … response from households at higher risk of bankruptcy. Moreover, I do not confirm the evidence of a higher investment in home …
Persistent link: https://www.econbiz.de/10012856296
inattention when inflation is low. This suggests that there is indeed a risk of an acceleration in the increases in inflation …
Persistent link: https://www.econbiz.de/10014304775