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Voluntary Contributions to Reduce Expected Public Losses
Keser, Claudia; Montmarquette, Claude - Centre Interuniversitaire de Recherche en Analyse des … - 2002
(ambiguity). Non-parametric statistical analyses and parametric regressions yield results that are reasonably consistent with …
Persistent link: https://www.econbiz.de/10005100545
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Economic Policy when Models Disagree
Barrieu, Pauline; Sinclair-Desgagné, Bernard - Centre Interuniversitaire de Recherche en Analyse des … - 2009
representative policymaker's utility function (as in the literature on ambiguity), a reference model (as in robust control theory) or …
Persistent link: https://www.econbiz.de/10005100593
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Dynamics of Provision of Threshold Public Goods
Dragicevic, Arnaud; Engle-Warnick, Jim - Centre Interuniversitaire de Recherche en Analyse des … - 2011
Agents face an ambiguous risk of biodiversity survival as well as ambiguous expected losses from its extinction. As a collectivity, agents are faced with the option of privately funding the protection of biodiversity for biomedical research. We propose two evolutionary models of threshold public...
Persistent link: https://www.econbiz.de/10009147628
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Ambiguous Volatility and Asset Pricing in Continuous Time
Epstein, Larry G.; Ji, Shaolin - Centre Interuniversitaire de Recherche en Analyse des … - 2012
with ambiguity about both volatility and drift. Corresponding extensions of some basic results in asset pricing theory are …
Persistent link: https://www.econbiz.de/10011183676