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Diversification Strategies and Scope Economies : Evidence from a Sample of Italian Regional Bus Transport Providers
Ottoz, Elisabetta; Di Giacomo, Marina - 2008
A growing number of local public transport (LPT) companies diversify their production lines by providing a large set of services. We investigate the cost structure of a sample of LPT companies operating in Italy in order to assess the presence and the magnitude of scope economies. We split the...
Persistent link: https://www.econbiz.de/10014217271
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Unobserved heterogeneous effects in the cost efficiency analysis of electricity distribution systems
AGRELL, Per; FARSI, Mehdi; FILIPPINI, Massimo; KOLLER, … - Center for Operations Research and Econometrics (CORE), … - 2013
The purpose of this study is to analyze the cost efficiency of electricity distribution systems in order to enable … regulatory authorities to establish price- or revenue cap regulation regimes. The increasing use of efficiency analysis in the … last decades has raised serious concerns among regulators and companies regarding the reliability of efficiency estimates …
Persistent link: https://www.econbiz.de/10010662662
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Unobserved heterogeneous effects in the cost efficiency analysis of electricity distribution systems
Agrell, Per J.; Farsi, Mehdi; Filippini, Massimo; … - Swiss Economics - 2013
The purpose of this study is to analyze the cost efficiency of electricity distribution systems in order to enable … regulatory authorities to establish price- or revenue cap regulation regimes. The increasing use of efficiency analysis in the … last decades has raised serious concerns among regulators and companies regarding the reliability of efficiency estimates …
Persistent link: https://www.econbiz.de/10010626182
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Does weather have an impact on electricity distribution efficiency? : evidence from South America
Anaya, Karim L.; Pollitt, Michael G. - 2014
Persistent link: https://www.econbiz.de/10010405575
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Comparing Efficiency Across State Transport Undertakings : A Production Frontier Approach
Singh, Sanjay Kumar; Venkatesh, Anand - 2004
study, an attempt has been made to quantify the technical efficiency (productive efficiency) of twenty-three major Indian … that there is huge disparity in technical efficiency across STUs ranging from 56.15% for Madhya Pradesh State Road … efficiency scores of sample STUs was found to be 84.22%. The main conclusion in our analysis is that given the size distribution …
Persistent link: https://www.econbiz.de/10014070496
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Potential Gains from Mergers in Local Public Transport : An Efficiency Analysis Applied to Germany
Walter, Matthias; Cullmann, Astrid - 2009
that operate partially on a joint tram network. Merger gains are then decomposed into individual technical efficiency …
Persistent link: https://www.econbiz.de/10014206812
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Electricity pricing problems in future renewables-dominant power systems
Mallapragada, Dharik S.; Junge, Cristian; Wang, Cathy Xun; … - 2022 - Revised February 2022
Persistent link: https://www.econbiz.de/10012656851
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Locational marginal network tariffs for intermittent renewable generation
Tangerås, Thomas P.; Wolak, Frank A. - 2019
demonstrate the practical applicability of this approach by applying our theory to obtain quantitative results for the California …
Persistent link: https://www.econbiz.de/10012133134
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Efficiency in Vietnamese banking : a meta-regression analysis approach
Ho, Tin H.; Nguyen, Dat T.; Ngo Thanh; Le, Tu D. Q. - In: International Journal of Financial Studies : open … 9 (2021) 3, pp. 1-15
This study explains the differences and variances in the efficiency scores of the Vietnamese banking sector retrieved … mainly based on frontier efficiency measurements, which essentially are Data Envelopment Analysis (DEA) and Stochastic … efficiency, whilst the opposite is true for the data type, and sample size. …
Persistent link: https://www.econbiz.de/10012607555
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Relationship between productivity and efficiency with sustainable development goals : the case of the manufacturing industry in Pichincha, Ecuador
Ibujés-Villacís, Juan; Franco-Crespo, Antonio - In: Revista de métodos cuantitativos para la economía y … 35 (2023), pp. 34-56
research aims to know what has been the behavior of productivity and efficiency of the manufacturing industry in the province … reports of the manufacturing companies between 2010 and 2018 was processed. The values of efficiency were estimated using the … data enveloping analysis technique. With the annual information, the evolution of productivity and efficiency was predicted …
Persistent link: https://www.econbiz.de/10014340294