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The results reveal that there is a large room to save energy consumption in this industry. An alternative metafrontier framework for measuring the heterogeneity of technology. Qunwei Wang (), Ye Hang, Jin-Li Hu and Ching-Ren Chiu. Naval Research Logistics (NRL), 2018, vol. 65, issue 5, 427-445 Abstract: The metafrontier framework proposed by O'Donnell et al. enables the evaluation of relative efficiencies for decision‐making units (DMUs) operating under heterogeneous technologies. 2018-02-02 The metafrontier model enables the calculation of comparable technical efficiencies for firms operating under different technologies.

O'Donnell et al (2008) defined the metafrontier as two forms, convex and non convex metafrontier, and showed the specific function for the convex metafrontier model. De Witte and Marques (2009) formed a combination between the FDH model and metafrontier function. A metafrontier slack-based efficiency measure is presented to measure environmental efficiency for various regions in China. The objective of the new approach is to investigate the change of environmental efficiency while incorporating group heterogeneities and all variable slack and environmental pollutants into environmental efficiency analysis. A metafrontier approach for measuring an environmentally sensitive productivity growth index Oh, Dong-hyun KTH, School of Architecture and the Built Environment (ABE), Centres, Centre of Excellence for Science and Innovation Studies, CESIS. The group innovative provinces have set a target for resource utilization of non-innovative provinces in order to catch-up with the corresponding groups, while the metafrontier innovative provinces provide targets for the technology levels of other provinces to improve their green development performance.

metafrontier and revealed how a metafrontier could be computed using the DEA model. O'Donnell et al (2008) defined the metafrontier as two forms, convex and non convex metafrontier, and showed the specific function for the convex metafrontier model. De Witte and Marques (2009) formed a combination between the FDH model and metafrontier function.

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Empirical metafrontier studies based on stochastic frontier analy- sis have been presented by Bos & Schmiedel (2007), Lee & Hwang (2011) and Moreira & Bravo-Ureta (2010), among others. Meanwhile, this basic metafrontier framework has been ex- tended in several directions: one example is the transposition to a 2013-11-01 · A more in-depth analysis of innovative plants requires a more deliberate examination.

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Journal of Productivity Analysis, 21, 91 - 103 . 2020-05-21 · A metafrontier production function for estimation of technical efficiencies and technology gaps for firms operating under different technologies. J Product Anal. 2004;21(1):91–103. View Article Google Scholar 22. Battese GE, Rao DSP. Technology Gap, Efficiency, and a Stochastic Metafrontier Function.

2019 — conditional metafrontier approach for the Hessian wastewater sector, Local Government. Studies, 44(1); 151-171. Bovens M. (2005) Public Yoshiaki SHIBATA - metaFrontier.jp; Masahito Kawamori - Nippon Telegraph and Phone; Byunghee Jung - Koreansk sändningssystem; Li Qingguo - SARFT Dumont, M. m.fl.
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In this manner, the upper boundary now faced by all hospitals is the metafrontier, instead of the individual group frontiers. This paper presents a number of useful decompositions of the metafrontier MPI, which can provide useful insights into changes that are due to efficiency, quality improvements and/or technological changes in the healthcare sector. The metafrontier framework proposed by O'Donnell et al.

A metafrontier slack-based efficiency measure is presented to measure environmental efficiency for various regions in China. The objective of the new approach is to investigate the change of environmental efficiency while incorporating group heterogeneities and all variable slack and environmental pollutants into environmental efficiency analysis.
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The results 2013-11-01 The Metafrontier MalmquistLuenberger productivity index - (MML index) is used to shed on these issues which light embody the contribution of this paper to the literature. The rest of this study is organized as follows. In Section we introduce the 2, Nguyen, Hong-Oanh (Owen), Nghiem, Son, & Chang, Young-Tae (2018) A regional perspective of port performance using metafrontier analysis: the case study of Vietnamese ports. Maritime Economics and Logistics, 20(1), pp.

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The Service Industries Journal: Vol. 32, No. 15, pp. 2421-2434. severe competitiveness issues of Spanish rms, (iv) we con rm that the metafrontier is for a large part determined by Belgian rms.

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Meanwhile, this basic metafrontier framework has been ex- tended in several directions: one example is the transposition to a 2013-11-01 · A more in-depth analysis of innovative plants requires a more deliberate examination. There are two types of innovative plants: group and metafrontier innovative power plants. Group innovators refer to outstanding plants within a specific group, and metafrontier innovators can be found in innovative plants from an integrated perspective.

Let the inputs and outputs for farms in a given farms are such that stochastic frontier production function models are appropriate for Keywords', metafrontier, environmental efficiency, directional distance function (2004) not only use the metafrontier, but also add stochastic frontier analysis. Feb 1, 2021 metafrontier analysis to estimate region level technical efficiency (TE) and technology gap ratio. (TGR) in the two main grain-producing regions We used an output-oriented data envelopment analysis metafrontier approach and the Tobit model to investigate smallholder and commercial farmers' technical metafrontier estimated by Data Envelopment Analysis (DEA) was adopted to be the methodology. The frontiers were divided into five regions; Bangkok, central, The metafrontier model enables the calculation of comparable technical efficiencies for firms operating under different technologies.