Estimation and evaluation of productivity change and its drivers in the English and Welsh water sector: a stochastic cost frontier approach
2019 ◽
Vol 16
(9)
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pp. 625-633
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2016 ◽
Vol 24
(3)
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pp. 207
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2009 ◽
Vol 29
(3-4)
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pp. 371-392
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1993 ◽
Vol 7
(2)
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pp. 151-170
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2007 ◽
Vol 43
(5)
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pp. 1237-1244
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Keyword(s):
Keyword(s):
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