DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Woo Chang | ko |
dc.contributor.author | Kim, Min Jeong | ko |
dc.contributor.author | Kim, Jang Ho | ko |
dc.contributor.author | Fabozzi, Frank J. | ko |
dc.date.accessioned | 2014-08-29T01:38:19Z | - |
dc.date.available | 2014-08-29T01:38:19Z | - |
dc.date.created | 2014-03-12 | - |
dc.date.created | 2014-03-12 | - |
dc.date.issued | 2014-04 | - |
dc.identifier.citation | EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, v.234, no.2, pp.411 - 421 | - |
dc.identifier.issn | 0377-2217 | - |
dc.identifier.uri | http://hdl.handle.net/10203/188830 | - |
dc.description.abstract | Robust portfolios reduce the uncertainty in portfolio performance. In particular, the worst-case optimization approach is based on the Markowitz model and form portfolios that are more robust compared to mean-variance portfolios. However, since the robust formulation finds a different portfolio from the optimal mean-variance portfolio, the two portfolios may have dissimilar levels of factor exposure. In most cases, investors need a portfolio that is not only robust but also has a desired level of dependency on factor movement for managing the total portfolio risk. Therefore, we introduce new robust formulations that allow investors to control the factor exposure of portfolios. Empirical analysis shows that the robust portfolios from the proposed formulations are more robust than the classical mean-variance approach with comparable levels of exposure on fundamental factors. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | CONVEX-OPTIMIZATION | - |
dc.subject | ASSET ALLOCATION | - |
dc.subject | SELECTION | - |
dc.subject | RISK | - |
dc.subject | RETURNS | - |
dc.title | Robust portfolios that do not tilt factor exposure | - |
dc.type | Article | - |
dc.identifier.wosid | 000330750400008 | - |
dc.identifier.scopusid | 2-s2.0-84890858130 | - |
dc.type.rims | ART | - |
dc.citation.volume | 234 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 411 | - |
dc.citation.endingpage | 421 | - |
dc.citation.publicationname | EUROPEAN JOURNAL OF OPERATIONAL RESEARCH | - |
dc.identifier.doi | 10.1016/j.ejor.2013.03.029 | - |
dc.contributor.localauthor | Kim, Woo Chang | - |
dc.contributor.nonIdAuthor | Fabozzi, Frank J. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Investment analysis | - |
dc.subject.keywordAuthor | Robust portfolio model | - |
dc.subject.keywordAuthor | Robustness analysis | - |
dc.subject.keywordAuthor | Fundamental factors | - |
dc.subject.keywordPlus | CONVEX-OPTIMIZATION | - |
dc.subject.keywordPlus | ASSET ALLOCATION | - |
dc.subject.keywordPlus | SELECTION | - |
dc.subject.keywordPlus | RISK | - |
dc.subject.keywordPlus | RETURNS | - |
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