The metafrontier framework proposed by O'Donnell et al. enables the evaluation of relative efficiencies for decision‐making units (DMUs) operating under heterogeneous technologies. The metatechnology ratio ( MTR ) constructed under the metafrontier framework helps estimate the gap between group frontiers and the metafrontier, with its score between 0 and 1.

Aug 23, 2018 This paper measures the metafrontier total-factor energy efficiency (TFEE) of 47 regions in Japan for the period 1996–2008, using the

Google Scholar; Ruttan, VW, HP Binswanger, WW Hayami and D Weber [1978] Factor productivity and growth: A historical interpretation. metafrontier, which is assumed to be a smooth function that envelopes the speciﬁc male, female and jointly managed plots' stochastic frontiers (Battese and Rao, 2002). However, metafrontier estimation requires parameters obtained from initial stochastic frontier analysis. The meta-frontier of the pooled sorghum plots’ managers is given by 2018-02-02 · Equation (4) specifies that the metafrontier dominates all the zone frontiers.

May 30, 2020 This study examined metafrontier Malmquist productivity index (MMPI) and drivers of the MMPI. Over the 2010–2016 period, the MMPI results for Keywords StoNED, Metafrontier, Technology Gap Ratios, Wheat. 1 Introduction. Technical efficiency (TE) can be defined as the ability of a decision-maker to This page contains Frontiers open-access articles about metafrontier. May 17, 2017 Does anyone know how to estimate a Meta-Frontier Production Function in Stata ? Any syntax ideas would help.

47-64 Article in journal (Refereed) Published Abstract [en] This paper presents an alternative framework for the decomposition of the Malmquist productivity index by using the concept of a metafrontier.

of the metafrontier function estimated by non‐parametric DEA was exclusively explained in this research. Finally, the empirical results of the DEA metafrontier were presented and discussed. Keywords: Cross‐section data, DEA metafrontier, regional differences, technical efficiency, Thai national universities.

The metafrontier model is used to highlight heterogeneity among cluster of countries revealing catch up phenomena. 2021-01-19 metafrontier, namely, Technological Gap Ratios (TGRs). The latter component represents the restrictive nature of the production environment [4].

Metafrontier a b s t r a c t This thearticle way and associated measuresmetafrontiers eﬃciency are obtained of from nonparametric estimates of underlying group-speciﬁc frontiers. Both convex and non-convex metasets have been applied, but the large majority of …

Keywords: Cross‐section data, DEA metafrontier, regional differences, technical efficiency, Thai national universities. metafrontier and revealed how a metafrontier could be computed using the DEA model.

The estimation procedure is based on the notion of stochastic ordering and relies on the solution of an optimization problem on the parameters’ posterior means. The metafrontier framework proposed by O'Donnell et al. enables the evaluation of relative efficiencies for decision‐making units (DMUs) operating under heterogeneous technologies. The metatechnology ratio ( MTR ) constructed under the metafrontier framework helps estimate the gap between group frontiers and the metafrontier, with its score between 0 and 1.
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Over the 2010–2016 period, the MMPI results for Keywords StoNED, Metafrontier, Technology Gap Ratios, Wheat. 1 Introduction. Technical efficiency (TE) can be defined as the ability of a decision-maker to This page contains Frontiers open-access articles about metafrontier. May 17, 2017 Does anyone know how to estimate a Meta-Frontier Production Function in Stata ?

In: Ferlie E, Lynn 21 nov. 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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Sammanfattning: This study adopts the stochastic metafrontier approach to investigate the role of soil conservation in small-scale highland agriculture in Ethiopia

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. The model also enables the technology gaps to be estimated for firms under different technologies relative to the potential technology available to the industry as a whole.

2018-05-31 · We apply a stochastic metafrontier model to capture the different conditions in the health care systems in the countries within the European Union. By means of this approach, it is possible to detect performance differences in the European health care systems subject to different conditions and technologies relative to the potential technology available.

The metafrontier of the pooled sorghum plots’ managers is given by: l n Q z ∗ i = β z ∗ 0 + 6 ∑ j = 1 β z ∗ j l n X z ∗ i j + ε z i j , j = 1,2,3 , … , j l n Q i z ∗ = β 0 z ∗ + ∑ j = 1 6 β j z ∗ l n X i j z ∗ + ε i j z , j = 1,2,3 , … , j Metafrontier Productivity Indices: Questioning the Common Convexiﬁcation Strategy Qianying Jin∗ Kristiaan Kerstens† Ignace Van de Woestyne‡ 15th May 2019 Abstract While the construction of metafrontiers based on the union of underlying group fron- A metafrontier production function for estimation of technical efficiencies and technology gaps for firms operating under different technologies. Journal of productivity analysis, 21(1):91–103, 2004. The empirical results for the metafrontier analysis shows an average group technical efficiency (GE) score of 70.2% and average meta-technical efficiency of 56.7%. The community group recorded the highest efficiency score of 88.1% with respect to the group frontier, while the parish group showed highest efficiency score of 63.3% relative to the metafrontier.

Efficiency. 1 Corresponding author. May 30, 2020 This study examined metafrontier Malmquist productivity index (MMPI) and drivers of the MMPI. Over the 2010–2016 period, the MMPI results for Keywords StoNED, Metafrontier, Technology Gap Ratios, Wheat. 1 Introduction. Technical efficiency (TE) can be defined as the ability of a decision-maker to This page contains Frontiers open-access articles about metafrontier. May 17, 2017 Does anyone know how to estimate a Meta-Frontier Production Function in Stata ?