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This paper analyzes optimal policy in setups where both the leader and the follower have doubts about the probability model of uncertainty. I illustrate the methodology in two environments: a) an industry populated with a large firm and many small firms in a competitive fringe, where both types...
Persistent link: https://www.econbiz.de/10012256581
I study optimal capital and labor income taxation in a business cycle model with the recursive preferences of Epstein and Zin (1989) and Weil (1990). In contrast to the case of time-additive expected utility, I find that it is no longer optimal to make the welfare cost of distortionary taxes...
Persistent link: https://www.econbiz.de/10010126853
of years spent in retirement" are characterized by constant or decreasing absolute risk aversion. A similar result …
Persistent link: https://www.econbiz.de/10008697501
A main prediction of agency theory is the well known risk-incentive trade-off. Incentive contracts should be found in … environments with little uncertainty and for agents with low degrees of risk aversion. There is an ongoing debate in the literature … use of a unique representative data set, we find clear evidence that risk aversion has a highly significant and …
Persistent link: https://www.econbiz.de/10010333738
A main prediction of agency theory is the well known risk-incentive trade-off. Incentive contracts should be found in … environments with little uncertainty and for agents with low degrees of risk aversion. There is an ongoing debate in the literature … use of a unique representative data set, we find clear evidence that risk aversion has a highly significant and …
Persistent link: https://www.econbiz.de/10005835229
Experiments in psychology, where subjects estimate confidence intervals to a series of factual questions, have shown that individuals report far too narrow intervals. This has been interpreted as evidence of overconfidence in the preciseness of knowledge, a potentially serious violation of the...
Persistent link: https://www.econbiz.de/10001790875
risk and uncertainty and outlines boundary conditions for this positive effect of uncertainty that have direct practical …
Persistent link: https://www.econbiz.de/10014047787
risk preferences. Furthermore, religious beliefs are thought to explain differences in risk-preparedness on the individual … level. We analyze these two possible determinants of individual risk attitudes: nationality and religion. First addressing … the study of risk attitudes in a literature review, we then test our hypotheses empirically using the large …
Persistent link: https://www.econbiz.de/10014213814
Risk aversion is traditionally defined in the context of lotteries over monetary payoffs. This paper extends the notion … of risk aversion to a more general setup where outcomes (consequences) may not be measurable in monetary terms and people … risk aversion within neoclassical expected utility theory, a constant error/tremble model and a strong utility model of …
Persistent link: https://www.econbiz.de/10014218386
Conventional wisdom suggests that optimism should be positively associated with risk taking. However, this has hardly … been directly tested in the laboratory. In this paper, we report an experiment regarding risk perception and risk taking … between optimism and risk taking are (a) pure chance and (b) imprecise probabilities. Our findings bring forth some …
Persistent link: https://www.econbiz.de/10014221815