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Relationship characteristics and cash flow variability : implications for satisfaction, loyalty, and customer portfolio management
Tarasi, Crina O.; Bolton, Ruth N.; Gustafsson, Anders; … - In: Journal of service research : JSR 16 (2013) 2, pp. 121-137
Persistent link: https://www.econbiz.de/10009774895
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Should Africa's emerging markets still be considered as a separate asset class?
Boako, Gideon; Alagidede, Paul - In: Applied economics letters 24 (2017) 1/3, pp. 61-66
Persistent link: https://www.econbiz.de/10011703834
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Integrating dynamic segmentation and portfolio theories for better customer portfolio performance
Viviani, Jean-Laurent; Komura, Ayuko; Suzuki, Kenichi - In: Journal of strategic marketing 31 (2023) 1, pp. 140-153
Persistent link: https://www.econbiz.de/10014303159
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Testing the efficiency of given portfolios using robust and multivariate methods
Lindén, Mikael; Suoperä, Antti - 1991
Persistent link: https://www.econbiz.de/10000817251
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Sample efficient frontier in multivariate conditionally heteroscedastic elliptical models
Bodnar, Taras; Zabolotskyy, Taras - 2007
Persistent link: https://www.econbiz.de/10003635785
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High dimensional covariance matrix estimation using a factor model
Fan, Jianqing; Fan, Yingying; Lv, Jinchi - In: Journal of econometrics 147 (2008) 1, pp. 186-197
Persistent link: https://www.econbiz.de/10003783799
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Hedging the risk of an energy futures portfolio
Alexander, Carol - In: Risk management in commodity markets : from shipping to …, (pp. 117-127). 2008
Persistent link: https://www.econbiz.de/10003787695
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Asset allocation with a high dimensional latent factor stochastic volatility model
Han, Yufeng - In: The review of financial studies 19 (2006) 1, pp. 237-271
Persistent link: https://www.econbiz.de/10003325179
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A study of value-at-risk on portfolio in stock return using DCC multivariate GARCH
Lee, Mingchih; Chiou, Jer-shiou; Lin, Cho-min - In: Applied financial economics letters 2 (2006) 3, pp. 183-188
Persistent link: https://www.econbiz.de/10003326276
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Combination of multivariate volatility forecasts
Amendola, Alessandra; Storti, Giuseppe - 2009
This paper proposes a novel approach to the combination of conditional covariance matrix forecasts based on the use of the Generalized Method of Moments (GMM). It is shown how the procedure can be generalized to deal with large dimensional systems by means of a two-step strategy. The finite...
Persistent link: https://www.econbiz.de/10003796201