## Abstract We investigate households' portfolio choice using a microeconometric approach derived from meanโvariance optimization. We assume that households have heterogeneous expectations on the distribution of excess returns and that they cannot take short positions in risky assets. Assuming two
Epsilon-dominating solutions in mean-variance portfolio analysis
โ Scribed by D.J. White
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 470 KB
- Volume
- 105
- Category
- Article
- ISSN
- 0377-2217
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โฆ Synopsis
In this paper the problem of finding the efficient set of portfolios, in a general constraint set, is replaced by finding a set of epsilon-dominating portfolios, the number of which is determined by the size of epsilon. Algorithms, and associated theory are given, together with some possible modifications. 9 1998 Elsevier Science B.V.
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