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A Luenberger-Hicks-Moorsteen productivity indicator : its relation to the Hicks-Moorsteen productivity index and the Luenberger productivity indicator
Briec, Walter; Kerstens, Kristiaan - In: Economic theory : official journal of the Society for … 23 (2004) 4, pp. 925-939
Persistent link: https://www.econbiz.de/10002047677
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Non-convex technologies and cost functions : definitions, duality and nonparametric tests of convexity
Briec, Walter; Kerstens, Kristiaan; VanDenEeckaut, Philippe - In: Journal of economics 81 (2004) 2, pp. 155-192
Persistent link: https://www.econbiz.de/10001981345
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Luenberger and Malmquist productivity indices : theoretical comparisons and empirical illustration
Boussemart, Jean-Philippe; Briec, Walter; Kerstens, … - In: Bulletin of economic research 55 (2003) 4, pp. 391-405
Persistent link: https://www.econbiz.de/10001837889
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Portfolio selection in multidimensional general and partial moment space
Briec, Walter; Kerstens, Kristiaan - In: Journal of economic dynamics & control 34 (2010) 4, pp. 636-656
Persistent link: https://www.econbiz.de/10003966516
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Portfolio performance gauging in discrete time using a Luenberger productivity indicator
Brandouy, Olivier; Briec, Walter; Kerstens, Kristiaan; … - In: Journal of banking & finance 34 (2010) 8, pp. 1899-1910
Persistent link: https://www.econbiz.de/10008665696
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The Hicks-Moorsteen productivity index satisfies the determinateness axiom
Briec, Walter; Kerstens, Kristiaan - In: The Manchester School 79 (2011) 4, pp. 765-775
Persistent link: https://www.econbiz.de/10009376815
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Portfolio selection with skewness : a comparison of methods and a generalized one fund result
Briec, Walter; Kerstens, Kristiaan; Van de Woestyne, Ignace - In: European journal of operational research : EJOR 230 (2013) 2, pp. 412-421
Persistent link: https://www.econbiz.de/10009771824
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Nonparametric cost and revenue functions under constant economies of scale : an enumeration approach for the single output or input case
Briec, Walter; Kerstens, Kristiaan; Van de Woestyne, Ignace - In: International transactions in operational research : … 21 (2014) 4, pp. 619-625
Persistent link: https://www.econbiz.de/10010388501
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Tangency capacity notions based upon the profit and cost functions : a non-parametric approach and a general comparison
Briec, Walter; Kerstens, Kristiaan; Prior, Diego; Van … - In: Economic modelling 27 (2010) 5, pp. 1156-1166
Persistent link: https://www.econbiz.de/10008824895
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Exact relations between four definitions of productivity indices and indicators
Briec, Walter; Kerstens, Kristiaan; Peypoch, Nicolas - In: Bulletin of economic research 64 (2012) 2, pp. 265-274
Persistent link: https://www.econbiz.de/10009537991