Results 1 to 10 of about 81,777 (191)
Alexandria Engineering Journal, 2022 With the increase of investment in soil and water conservation in China, its implementation has attracted much attention. There have been studies on soil erosion control and economic loss in previous studies, but the performance of soil and water ...
Yuanzhu Wang +5 more
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Zanco Journal of Humanity Sciences, 2022 The study aimed to measure the technical efficiency in the production of crops (wheat and barley) in Erbil Governorate. Using the stochastic frontier analysis method and Maximum-Likelihood (ML) Model, which combines both stochastic frontier and the ...
Keshkhan Yousif Aziz
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Alternative method to measure the VAT gap in the EU: Stochastic tax frontier model approach. [PDF]
PLoS ONE, 2019 In this paper, we pursue an alternative method to measure the Value Added Tax gap in the European Union using the stochastic tax frontier model. We use the Value Added Tax total tax liability as the input to estimate the optimal frontier of the Value ...
Danuse Nerudova, Marian Dobranschi
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PLoS ONE, 2022 Compared with traditional manufacturing enterprises, intelligent manufacturing enterprises pay more attention to the investment of knowledge capital and technological capital.
Qiong Wang +3 more
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Multivariate distributional stochastic frontier models
Computational Statistics & Data Analysis, 2023 17 pages, 3 ...
Rouven Schmidt, Thomas Kneib
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Technical efficiency of health-care systems in selected middle-income countries: an empirical investigation [PDF]
Review of Economics and Political Science, 2020 Purpose – This paper aims to evaluate the technical efficiency of the health-care systems in 21 selected middle-income countries during the period (2000–2017) and determine the source of inefficiency whether it is transient (short run) or persistent ...
Heba Nassar +3 more
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A Laplace stochastic frontier model [PDF]
Econometric Reviews, 2015 We propose a Laplace stochastic frontier model as an alternative to the traditional model with normal errors. An interesting feature of the Laplace model is that the distribution of inefficiency conditional on the composed error is constant for positive values of the composed error, but varies for negative values.
Horrace, William C +1 more
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Assessing the Inbound Tourism Efficiency of European Countries in China: 2006-2019 [PDF]
Amfiteatru Economic, 2023 Assessing inbound tourism efficiency helps to understand the potential levels and constraints of inbound tourism flows. In this study, 35 European countries and China were selected as samples and influencing factors oftourism efficiency were ...
Liudan Wu +4 more
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Endogeneity in stochastic frontier models [PDF]
Journal of Econometrics, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Amsler, Christine +2 more
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ITEGAM-JETIA, 2023 The current study deals with the technical efficiency of cotton farmers operating on the Harran Plain of Turkiye with an application to the two well-known stochastic approaches, i.e., the Cobb-Douglas and the translog stochastic frontier production ...
Tamer Işgın +3 more
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