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Optimal Policy and the Risk Properties of Human Capital Reconsidered
Anderberg, Dan - 2008
This paper considers how optimal education and tax policy depends on the risk properties of human capital. It is demonstrated that a key feature of human capital investments is whether they increase or decrease wage risk. In a benchmark model it is shown that this feature alone determines...
Persistent link: https://www.econbiz.de/10012768814
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How Changing Prudence and Risk Aversion Affect Optimal Saving
Bauer, Christian; Buchholz, Wolfgang - 2021
We show how optimal saving in a two-period model is affected when prudence and risk aversion of the underlying utility function change. Increasing prudence alone will induce higher savings only if, for certain combinations of the interest rate and the pure time discount rate, there is...
Persistent link: https://www.econbiz.de/10013316461
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Rank Dependent Utility, Tax Evasion and Labor Supply
Eide, Erling - 2010
payers act according to some non-expected utility theory, and (2) Individual ethical norms and social stigma induce people … subjective probabilities of being penalised according to the rank dependent utility theory, and (2) Tax payers' beliefs about … utility theory. The model explains data 53% better than pure random choices and predicts hours worked in the regular economy …
Persistent link: https://www.econbiz.de/10013136684
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Risk Aversion and Prudence in Contests
Sahm, Marco - 2017
I examine the impact of risk preferences on efforts and winning probabilities in generalised Tullock contests between two players. The theoretical analysis yields two main results. First, I specify a sufficient condition on the agents' comparative prudence under which a higher common level of...
Persistent link: https://www.econbiz.de/10012956876
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International Environmental Agreements with Uncertainty, Learning and Risk Aversion
Finus, Michael - 2014
This paper analyses the formation of international environmental agreements (IEAs) under uncertainty, focusing on the role of learning and risk aversion. It bridges two strands of literature: one focused on the role learning for the success of IEA formation when countries are risk neutral and...
Persistent link: https://www.econbiz.de/10013059058
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When is Ambiguity-Attitude Constant?
Eichberger, Jürgen; Grant, Simon; Kelsey, David - 2021
This paper studies how updating affects ambiguity-attitude. In particular we focus on the generalized Bayesian update of the Jaffray-Phillipe sub-class of Choquet Expected Utility preferences. We find conditions for ambiguity-attitude to be the same before and after updating. A necessary and...
Persistent link: https://www.econbiz.de/10013315928
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Consuming Your Way to Efficiency : Public Goods Provision Through Non-Distortionary Tax Lotteries
Giebe, Thomas - 2013
We revisit the classical result that financing a pure public good through taxation of private consumption is inefficient. To this standard setup we add a consumption contest in which consumers can win a prize. We show that an appropriately chosen contest — which we call a ‘tax lottery' —...
Persistent link: https://www.econbiz.de/10013082023
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On the Efficient Provision of Public Goods by Means of Lotteries
Franke, Jörg - 2013
We provide a solution to the free-rider problem in the provision of a public good. To this end we define a biased indirect contribution game which provides the efficient amount of the public good in non-cooperative Nash equilibrium. No confiscatory taxes or other means of coercion are used. We...
Persistent link: https://www.econbiz.de/10013086449
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Betting on Exports : Trade and Endogenous Heterogeneity
Bonfiglioli, Alessandra - 2015
We study the equilibrium determinants of firm-level heterogeneity in a model in which firms can affect the variance of their productivity draws at the entry stage and explore the implications in closed and open economy. By allowing firms to choose the size of their investment in innovation...
Persistent link: https://www.econbiz.de/10013010476
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Investment, Resolution of Risk, and the Role of Affect
Van Winden, F. A. A. M. - 2010
-based questionnaire before the experiment and participants' preferences for resolution timing, risk, and time were incentive compatibly … measured during the experiment. Main findings are that delayed resolution can affect investment, that the effect depends on the …
Persistent link: https://www.econbiz.de/10013146983