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Macroeconomic uncertainty prices when beliefs are tenuous
Hansen, Lars Peter; Sargent, Thomas J. - In: Journal of econometrics 223 (2021) 1, pp. 222-250
Persistent link: https://www.econbiz.de/10012619969
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Sharing model uncertainty
Hara, Chiaki; Mukerji, Sujoy; Riedel, Frank; Tallon, … - 2024
Persistent link: https://www.econbiz.de/10014537225
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Asset pricing model uncertainty and portfolio choice
Carrasco, Ignacio; Hansen, Erwin - In: Finance research letters 45 (2022), pp. 1-7
Persistent link: https://www.econbiz.de/10014576820
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Portfolio choice and asset pricing under model uncertainty
Wu, Lue - 2007
Persistent link: https://www.econbiz.de/10003812033
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No good deals : no bad models
Boyarchenko, Nina; Cerrato, Mario; Crosby, John; … - 2013
Persistent link: https://www.econbiz.de/10009722399
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Term structure modeling under volatility uncertainty
Hölzermann, Julian - In: Mathematics and financial economics 16 (2022) 2, pp. 317-343
Persistent link: https://www.econbiz.de/10013167938
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Good deals and benchmarks in robust portfolio selection
Balbás de la Corte, Alejandro; Balbás, Beatriz; … - In: European journal of operational research : EJOR 250 (2016) 2, pp. 666-678
Persistent link: https://www.econbiz.de/10011441733
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Collective risk-taking decisions with heterogeneous beliefs
Gollier, Christian - 2003
degree of pessimism of the representative agent is the mean of the individual ones weighted by their index of absolute risk …
Persistent link: https://www.econbiz.de/10011507677
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Model Uncertainty, Ambiguity Premium and Optimal Asset Allocation
Xu, Yuhong - 2016
. Especially the condition of arbitrage for sub-hedging strategy fills the gap of the theory of arbitrage under model uncertainty … subhedging P&L.Asset allocation under constant absolute risk aversion (CARA) utility is investigated with ambiguous volatility … and subjective risk premium. I show that ambiguity aversion of a rational individual decreases her market participation …
Persistent link: https://www.econbiz.de/10012987227
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Uncertainty Times for Portfolio Selection at Financial Market
Oliveira, Andre Barbosa - 2018
The financial market presents non-linearities for the behavior of stock returns for periods of high and low market. This article studies portfolios whose variance-covariance matrices are estimates using a multivariate model with regime change. Investment strategies for portfolios are presented...
Persistent link: https://www.econbiz.de/10012924513