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Mean and bold?
De Witte, Kristof; Dijkgraaf, Elbert - 2007
The Dutch drinking water sector experienced two drastic changes over the last 10 years. Firstly, in 1997, the sector association started with a voluntary benchmarking aimed to increase the efficiency and effectiveness of the sector. Secondly, merger activity arose. This paper develops a tailored...
Persistent link: https://www.econbiz.de/10011373828
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Influential observations in frontier models, a robust non-oriented approach to the water sector
De Witte, Kristof; Marques, Rui Cunha - 2010
Persistent link: https://www.econbiz.de/10008760332
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Evaluating the water sector in Italy through a two stage method using the conditional robust nonparametric frontier and multivariate adaptive regression splines
Vidoli, Francesco - In: European journal of operational research : EJOR 212 (2011) 3, pp. 583-595
Persistent link: https://www.econbiz.de/10009127118
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A Bayesian stochastic frontier model with endogenous regressors : an application to the effect of division of labor in Japanese water supply organizations
Nakamura, Eri; Urakami, Takuya; Kakamu, Kazuhiko - 2019
Persistent link: https://www.econbiz.de/10012244165
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Spatial analysis of municipal water demand : a panel data approach
O'Donnell, Michael; Berrens, Robert P. - In: Applied economics letters 25 (2018) 16, pp. 1157-1160
Persistent link: https://www.econbiz.de/10012134892
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Zur Spezifikation von Anwortmodellen : eine empirische Analyse des Verbraucherverhaltens bezüglich Wein
Tauscher, Ludwig - 1989
Persistent link: https://www.econbiz.de/10000819950
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Export expansion and the balance of payments : A case study
Rahman, Hafizur - In: The Indian journal of economics 75 (1994) 1, pp. 47-62
Persistent link: https://www.econbiz.de/10001177610
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Expectations and factor demand in the agriculture loans market : the naive model
Habibullah, Muzafar Shah - In: Jurnal ekonomi Malaysia (1987), pp. 35-51
Persistent link: https://www.econbiz.de/10001130783
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Repressed inflation on the consumption goods market : disequilibrium estimates for the German Democratic Republic, 1957 - 1985
Lijn, Nicolaas Jaan van der - In: Journal of comparative economics : the journal of the … 14 (1990) 1, pp. 120-129
Persistent link: https://www.econbiz.de/10001085165
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The interactive and causal relationships involving precious metal price movements : an analysis of the gold and silver markets
Chan, M. W. Luke - In: Journal of business & economic statistics : JBES ; a … 6 (1988) 1, pp. 69-77
Persistent link: https://www.econbiz.de/10001044769