Theory of social returns in portfolio choice with application to microfinance
Gregor Dorfleitner,
Michaela Leidl and
Johannes Reeder
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Gregor Dorfleitner: University of Regensburg
Journal of Asset Management, 2012, vol. 13, issue 6, No 3, 384-400
Abstract:
Abstract We complement the Markowitz portfolio theory by adding a social dimension. Every asset is assigned a social return, which is generally modeled as stochastic. We focus on the theoretical foundation and practical implications of portfolio choice with social returns. We apply the theoretical model to two different microfinance investments. First, we consider an investor who is risk-neutral in the social dimension and faces a small number of assets: an equity index, a bond index and a microfinance investment fund (MFIF). Second, we address the question of how MFIFs should allocate funds to microfinance institutions.
Keywords: portfolio optimization; social returns; microfinance (search for similar items in EconPapers)
Date: 2012
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Citations: View citations in EconPapers (21)
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Persistent link: https://EconPapers.repec.org/RePEc:pal:assmgt:v:13:y:2012:i:6:d:10.1057_jam.2012.18
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DOI: 10.1057/jam.2012.18
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