Takashi Kamihigashi (Research Institute for Economics and Business Administration, Kobe University)
Abstract
This paper shows stochastic versions of (i) Michel's (1990, Econometrica 58, 705--723, Theorem 1) necessity result , (ii) a generalization of the TVC results of Weitzman (1973, Manage. Sci. 19, 783--789) and Ekeland and Scheinkman (1986, Math. Oper. Res. 11, 216--229), and (iii) Kamihigashi's (2001, Econometrica 69, 995--1012, Theorem 3.4) result, which is useful particularly in the case of homogeneous returns. These stochastic extensions are established for an extremely general stochastic reduced-form model that assumes neither differentiability nor continuity.
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Paper provided by Research Institute for Economics & Business Administration, Kobe University in its series Discussion Paper Series with number
128.
Find related papers by JEL classification: C61 - Mathematical and Quantitative Methods - - Mathematical Methods and Programming - - - Optimization Techniques; Programming Models; Dynamic Analysis D90 - Microeconomics - - Intertemporal Choice and Growth - - - General G12 - Financial Economics - - General Financial Markets - - - Asset Pricing
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