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Output quality and sources of profit change in the English and welsh water and sewerage companies
Maziotis, Alexandros; Saal, David S.; Thanassoulis, Emmanuel - 2012
technique is of great interest for regulators to evaluate the effectiveness of regulation and companies to identify the …
Persistent link: https://www.econbiz.de/10010294274
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Profit, productivity and price performance changes in the English and welsh water and sewerage companies
Maziotis, Alexandros; Saal, David S.; Thanassoulis, Emmanuel - 2012
companies (WaSCs) in England and Wales. We apply a panel index approach across WaSCs over time to decompose unit … sample sizes are limited. -- Profit Decomposition ; Productivity ; Price Performance ; Panel Index Numbers ; Regulation …The purpose of this paper is to assess the impact of regulation in the financial performance of the Water and Sewerage …
Persistent link: https://www.econbiz.de/10009687496
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Profit, Productivity, Price and Quality Performance Changes in the English and Welsh Water and Sewerage Companies
Maziotis, Alexandros; Saal, David S.; Thanassoulis, Emmanuel - 2013
The purpose of this paper is the evaluation of various profit drivers such as price changes, productivity changes and … the impact of exogenous factors such as drinking water and sewerage treatment quality on profitability, productivity and … productivity performance of the WaSCs, they have also contributed negatively to their price performance. Overall, after 2000 steady …
Persistent link: https://www.econbiz.de/10010294282
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Profit, Productivity and Price Performance Changes in The English and Welsh Water and Sewerage Companies
Maziotis, Alexandros; Saal, David S.; Thanassoulis, Emmanuel - Fondazione ENI Enrico Mattei (FEEM) - 2012
companies (WaSCs) in England and Wales. We apply a panel index approach across WaSCs over time to decompose unit …The purpose of this paper is to assess the impact of regulation in the financial performance of the Water and Sewerage …-specific (temporal) index number based profitability growth as a function of the profitability, productivity and price performance growth …
Persistent link: https://www.econbiz.de/10010603774
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Profit, Productivity, Price and Quality Performance Changes in the English and Welsh Water and Sewerage Companies
Maziotis, Alexandros; Saal, David S.; Thanassoulis, Emmanuel - Fondazione ENI Enrico Mattei (FEEM) - 2013
The purpose of this paper is the evaluation of various profit drivers such as price changes, productivity changes and … the impact of exogenous factors such as drinking water and sewerage treatment quality on profitability, productivity and … productivity performance of the WaSCs, they have also contributed negatively to their price performance. Overall, after 2000 steady …
Persistent link: https://www.econbiz.de/10010610792
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Output quality and sources of profit change in the English and welsh water and sewerage companies
Maziotis, Alexandros; Saal, David S.; Thanassoulis, Emmanuel - 2012
; Productivity ; Index Numbers ; DEA ; Regulation ; Water and Sewerage Industry … technique is of great interest for regulators to evaluate the effectiveness of regulation and companies to identify the …
Persistent link: https://www.econbiz.de/10009687492
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A methodology to propose the X-factor in the regulated English and Welsh water And sewerage companies
Maziotis, Alexandros; Saal, David S.; Thanassoulis, Emmanuel - 2013
sample sizes are extremely limited. -- X-factor ; productivity decomposition ; panel index numbers ; regulation ; water and …) over time to decompose unit-specific index number based productivity growth as a function of the productivity growth … potential productivity catch-up of laggard firms and an estimate of how the top performing company improved its productivity …
Persistent link: https://www.econbiz.de/10009705668
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Breaking Up Water Monopolies: Costs and Benefits
Maziotis, Alexandros - In: Review of Environment, Energy and Economics - Re3 (2013) June
This article looks at vertical and horizontal integration in the English and Welsh water and sewerage industry, estimating the costs and benefits of breaking up monopolies. The results of the analysis suggest that the most cost effective organisational structure for water and sewage services...
Persistent link: https://www.econbiz.de/10010904955
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Output Quality and Sources of Profit Change in the English and Welsh Water and Sewerage Companies
Maziotis, Alexandros; Saal, David S.; Thanassoulis, Emmanuel - Fondazione ENI Enrico Mattei (FEEM) - 2012
technique is of great interest for regulators to evaluate the effectiveness of regulation and companies to identify the …
Persistent link: https://www.econbiz.de/10010603769
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Profit, Productivity and Price Performance Changes in the English and Welsh Water and Sewerage Companies
Maziotis, Alexandros; Saal, David S.; Thanassoulis, E. - 2012
companies (WaSCs) in England and Wales. We apply a panel index approach across WaSCs over time to decompose unit …The purpose of this paper is to assess the impact of regulation in the financial performance of the Water and Sewerage …-specific (temporal) index number based profitability growth as a function of the profitability, productivity and price performance growth …
Persistent link: https://www.econbiz.de/10014162825