Citation map · Study

SZodixStudyAcademic Library

Shelves Open access

Study · an open academic library·Metadata from OpenAlex (CC0)·Shelves·OpenAlex metadata, de-duplicated

Computing economies of vertical integration, economies of scope and economies of scale using partial frontier nonparametric methods

16 references·16 citing·30 second hopsampled

FromToDepth

this work references cited by second hop· second hop is a sample of the most-cited connections

References

1978Measuring the efficiency of decision making units29,755 cited
1982Contestable Markets and the Theory of Industry Structure3,271 cited
1982Contestable Markets and the Theory of Industry Structure2,330 cited
1998Sensitivity Analysis of Efficiency Scores: How to Bootstrap in Nonparametric Frontier Models2,261 cited
2008The Measurement of Productive Efficiency and Productivity Change1,051 cited
2002Nonparametric frontier estimation: a robust approach1,028 cited
1981Economies of scope949 cited
2006Measuring Labor-Efficiency in Post Offices739 cited
2005Introducing Environmental Variables in Nonparametric Frontier Models: a Probabilistic Approach708 cited
2007Advanced Robust and Nonparametric Methods in Efficiency Analysis: Methodology and Applications637 cited
2009Productivity and efficiency in the water industry294 cited
2005NONPARAMETRIC FRONTIER ESTIMATION: A CONDITIONAL QUANTILE-BASED APPROACH283 cited
2012How to measure the impact of environmental factors in a nonparametric production model280 cited
2006Nonparametric efficiency analysis: A multivariate conditional quantile approach265 cited
1996Robustness of the efficient DMUs in data envelopment analysis

Only edges whose both ends are imported exist here. Widen the year window, or show the whole map. Back to the work

252 cited

2000Conglomeration versus Strategic Focus: Evidence from the Insurance Industry226 cited

Cited by

2015Provincial energy intensity in China: The role of urbanization123 cited
2017Joined-up Government of utilities: a meta-review on a public–public partnership and inter-municipal cooperation in the water and wastewater industries78 cited
2017Assessing the efficiency of wastewater treatment plants: A double-bootstrap approach76 cited
2016Efficiency decomposition and aggregation in network data envelopment analysis75 cited
2014The Luenberger productivity indicator in the water industry: An empirical analysis for England and Wales70 cited
2015The impact of privatization approaches on the productivity growth of the water industry: A case study of Chile69 cited
2018Economies of scale and density in the Italian water industry: A stochastic frontier approach68 cited
2015Estimating size and scope economies in the Portuguese water sector using the Bayesian stochastic frontier analysis66 cited
2016Eco-efficiency assessment of wastewater treatment plants using a weighted Russell directional distance model63 cited
2015The role of environmental variables on the efficiency of water and sewerage companies: a case study of Chile62 cited
2019Impact of environmental variables on the efficiency of water companies in England and Wales: a double-bootstrap approach59 cited
2017Economies of scope in the health sector: The case of Portuguese hospitals54 cited
2018Benchmarking the efficiency of the Chilean water and sewerage companies: a double-bootstrap approach54 cited
2016Assesing the Impact of Quality of Service on the Productivity of Water Industry: a Malmquist-Luenberger Approach for England and Wales51 cited
2015The Effects of Operational and Environmental Variables on Efficiency of Danish Water and Wastewater Utilities50 cited
2018Assessing the influence of exogenous and quality of service variables on water companies´ performance using a true-fixed stochastic frontier approach46 cited