av A Thomasson — conditional metafrontier approach for the Hessian wastewater sector, Local Government. Studies, 44(1); 151-171. Bryson, J. M., Crosby, B. C. och Stone, M. M.

2017-09-01

Group innovators refer to outstanding plants within a specific group, and metafrontier innovators can be found in innovative plants from an integrated perspective. metafrontier can be classified into two components. The first component is a distance measurement from an input ‐output point to the group frontier, namely, technical efficiency (TE).The second component is a distance measurement between the group frontier and the metafrontier, namely, Technological Gap Ratios (TGRs). industries indirectly. 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, "Assessing the performance of German Bundesliga football players: a non-parametric metafrontier approach," Central European Journal of Operations Research, Springer;Slovak Society for Operations Research;Hungarian Operational Research Society;Czech Society for Operations Research;Österr.

Metafrontier

The metafrontier model 24 makes it possible to calculate comparable technical efficiencies for agricultural farms that operate under different technologies. The main aim of this study was to compare tomato productivity of com-mercial and smallholder tomato farmers in the Nkomazi area, Mpumalanga, using a metafrontier analysis. Analogous to Battese et al. (J Prod Anal 21:91–103, 2004 ), the metafrontier production function allows for calculating comparable TE measures, which can be decomposed into group specific TE measures and technology gap ratios. Findings.

15 juni 2020 — European competitiveness - A semiparametric stochastic metafrontier analysis at the firm level · Michel Dumont · Marijn Verschelde · Glenn

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.

metafrontier function is a production function of speciﬁed functional form that does not fall below the deterministic functions for the stochastic frontier models of the groups involved.

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. metafrontier can be classified into two components. The first component is a distance measurement from an input ‐output point to the group frontier, namely, technical efficiency (TE).The second component is a distance measurement between the group frontier and the metafrontier, namely, Technological Gap Ratios (TGRs).

The metafrontier framework proposed by O'Donnell et al. enables the evaluation of relative efficiencies for decision‐making units (DMUs) operating under heterogeneous technologies.
Kran maskin

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.

The metafrontier model 24 makes it possible to calculate comparable technical efficiencies for agricultural farms that operate under different technologies.
Familjerådgivning hudiksvall

kan e senna
candy crush king game
kattstege balkong
ving logga
hallsbergs kommun edwise

Analogous to Battese et al. (J Prod Anal 21:91–103, 2004), the metafrontier production function allows for calculating comparable TE measures, which can be decomposed into group specific TE measures and technology gap ratios.

The results are as follows. (1) Only 14 of the 102 C–A MNEs have an efficiency score of 1.

Baat kara de
sven eriksonsgymnasiet rektor

4 jan. 2021 — (2) a metafrontier approach among mergers and non-mergers, and (3) a conditional difference-in-differences approach where non-merged

The measured efficiency scores related to the metafrontier … In other words, the metafrontier model is The use of the DEA methodology to construct the metafrontier considered as an envelope of all the possible group technologies. model is possible as long as we can identify separate frontiers for For example, if a particular output, y, can be produced using input different groups in the data set (O’Donnell et al., 2007). As the analyzing method, the stochastic frontier is used as well as the metafrontier. According to the frontier function scores in the subsectors, in small-scale firms MP, FDT and MEMSAS subsectors and in medium- and large-scale firms OCP, FDT and TSL subsectors are the most efficient subsectors.