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Uncertainty in Global Sourcing: Learning, Sequential Offshoring, and Selection Patterns
Larch, Mario; Navarro, Leandro - 2022
We analyse firms' sourcing decisions under institutional uncertainty in foreign countries. Firms can reduce their uncertainty by observing offshoring firms' behaviour. The model characterises a sequential offshoring equilibrium path, led by the most productive firms in the market. With multiple...
Persistent link: https://www.econbiz.de/10013470302
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Reason, Intuition, and Time
Sahm, Marco; von Weizsäcker, Robert K. - 2014
prevalent in early and late stages of a learning process, whereas reason governs decisions in intermediate stages. Examples …
Persistent link: https://www.econbiz.de/10010480864
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When is ambiguity-attitude constant?
Eichberger, Jürgen; Grant, Simon; Kelsey, David - 2012
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 sufficient condition for ambiguity-attitude to be unchanged when …
Persistent link: https://www.econbiz.de/10010281800
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Risk-taking-neutral background risk
Franke, Guenter; Schlesinger, Harris; Stapleton, Richard C. - 2013
We define a class of risk-taking-neutral (RTN) background risks. These background risks have the property that they will not alter decisions made with respect to another risk, for individuals with HARA utility. If we wish to compare a decision made with and without some exogenous background...
Persistent link: https://www.econbiz.de/10010291486
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Decomposing the Disposition Effect
Maier, Johannes; Fischer, Dominik - 2021
We theoretically show that there is a fundamental disconnect between the disposition effect, i.e., investors’ tendency to sell winning assets too early and losing assets too late, and its common empirical measure, namely a positive difference between the proportion of gains and losses...
Persistent link: https://www.econbiz.de/10013324218
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Asset Diversification Versus Climate Action
Hambel, Christoph - 2020
Asset pricing and climate policy are analyzed in a global economy where consumption goods are produced by both a green and a carbon-intensive sector. We allow for endogenous growth and three types of damages from global warming. It is shown that, initially, the desire to diversify assets...
Persistent link: https://www.econbiz.de/10012825992
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A critique of the literature on the US financial debt crisis
Stein, Jerome L. - 2010
A healthy financial system encourages the efficient allocation of capital and risk. The collapse of the house price bubble led to the financial crisis that started in 2007. There is a large empirical literature concerning the relation between asset price bubbles and financial crises. I evaluate...
Persistent link: https://www.econbiz.de/10010266065
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Application of stochastic optimal control to financial market debt crises
Stein, Jerome L. - 2009
This interdisciplinary paper explains how mathematical techniques of stochastic optimal control can be applied to the recent subprime mortgage crisis. Why did the financial markets fail to anticipate the recent debt crisis, despite the large literature in mathematical finance concerning optimal...
Persistent link: https://www.econbiz.de/10010276757
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Diverse Risk Preferences and Heterogeneous Expectations in an Asset Pricing Model
Gomez, Thomas; Piccillo, Giulia - 2019
We propose a heuristic switching model of an asset market where the agents' choice of heuristic is consistent with their individual risk aversion. They choose between a fundamentalist and a trend-following rule to form expectations about the price of a risky asset. Given their risk aversion,...
Persistent link: https://www.econbiz.de/10012179802
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Diverse Risk Preferences and Heterogeneous Expectations in an Asset Pricing Model
Gomez, Thomas - 2020
We propose a heuristic switching model of an asset market where the agents' choice of heuristic is consistent with their individual risk aversion. They choose between a fundamentalist and a trend-following rule to form expectations about the price of a risky asset. Given their risk aversion,...
Persistent link: https://www.econbiz.de/10012844420