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The effects of decision flexibility in the hierarchical investment decision process
Hallerbach, Winfried G. (contributor);  … - 2003 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001772004
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A multidimensional framework for financial-economic decisions
Hallerbach, Winfried G. (contributor);  … - 2003 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001772021
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A framework for managing a portfolio of socially responsible investments
Hallerbach, Winfried G.; Ning, Haikun; Soppe, Aloy B. M.; … - 2002 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001693667
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The relevance of MCDM for financial decisions
Hallerbach, Winfried G. (contributor);  … - 2002 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001701327
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A broadband vision of the development of the DAX over time
Hallerbach, Winfried G. (contributor) - 2002 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001709129
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Holding period return-risk modeling : ambiguity in estimation
Hallerbach, Winfried G. (contributor) - 2003 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001791547
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Holding period return-risk modeling : the importance of dividends
Hallerbach, Winfried G. (contributor) - 2003 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001791550
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An improved estimator for Black-Scholes-Merton implied volatility
Hallerbach, Winfried G. (contributor) - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002190907
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An alternative decomposition of the Fisher index
Hallerbach, Winfried G. (contributor) - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002374900
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A relative view on tracking error
Hallerbach, Winfried G. (contributor);  … - 2005
Persistent link: https://www.econbiz.de/10003186997