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Effects of inefficiency on marginal costs, degree of economies of scale and technical change : a theoretical relationship

Díaz-Hernández, Juan José; Martínez-Budría, Eduardo; … - In: Revista de métodos cuantitativos para la economía y … 29 (2020), pp. 190-207

level is ignored, the estimation of marginal costs and the degree of economies of scale are incorrect. The measurement of …

Persistent link: https://www.econbiz.de/10012260171

Productive efficiency analysis of quantitative economics journals through stochastic frontier analysis using panel data

Gavilan Ruiz, José Manuel; Ortega Irizo, Francisco Javier - In: Revista de métodos cuantitativos para la economía y … 30 (2020), pp. 297-311

panel are employed to obtain measures of efficiency for those journals belonging simultaneously to the areas of “economics …” and “social science, mathematical methods” in the Web of Science database. This efficiency is measured in terms of the …

Persistent link: https://www.econbiz.de/10012437397

Panel stochastic frontier analysis with dependent error terms

El Mehdi, Rachida; Hafner, Christian M. - In: International econometric review 13 (2021) 2, pp. 24-40

In presence of panel data, technical efficiency is used to compare the performances of Decision-Making Units (DMUs … algorithm is proposed for statistical inference on the Technical Efficiency (TE) measures. Results for Moroccan policy of the …

Persistent link: https://www.econbiz.de/10012816131

The cost of readmissions in hospitals : the case of the Spanish public hospitals

Rodríguez Álvarez, Ana; Alonso-Iglesias, Eder - In: Health economics review 14 (2024) 1, pp. 1-14

, this paper proposes a theoretical and empirical model based on the dual theory, which combines cost and input …

Persistent link: https://www.econbiz.de/10015371781

Efficiency, and economies of scale and scope in Japanese agricultural cooperatives

Harimaya, Kozo; Kagitani, Koichi - In: Journal of economic structures : JES; the official … 11 (2022), pp. 1-19

-level federations and use a stochastic meta-frontier cost function model, which enables the decomposition of meta-frontier efficiency … into two components: technical efficiency and technology gap ratios. The operational differences between JAs in urban and … rural areas are investigated by comparing their efficiency and economies of scale and scope. The main results are summarized …

Persistent link: https://www.econbiz.de/10013459615

The total efficiency of teaching activity of Polish higher education institutions

Brzezicki, Łukasz; Pietrzak, Piotr; Cieciora, Małgorzata - In: Foundations of Management : the journal of Warsaw … 12 (2020) 1, pp. 19-30

The aim of this article was to estimate the total efficiency of teaching activity carried out in Polish higher … educational services and fixed assets. Efficiency measurement was made for two variants: M1 and M2. The obtained research results … indicate that on average, the difference between the indicators of the total efficiency of teaching activity under the two …

Persistent link: https://www.econbiz.de/10012171031

Value for money in organizations providing public education services and how to measure it

Štrangfeldová, Jana; Štefanišinová, Nikola - In: Naše gospodarstvo : NG 66 (2020) 2, pp. 62-70

evaluation of public organizations (public grammar schools in our case) in education on the basis of their economy, efficiency …

Persistent link: https://www.econbiz.de/10012317754

The productivity of Colombian public schools and its determinants from a value-added perspective, 2014-2019 : an empirical analysis

Agasisti, Tommaso; Arias, Juliana; Bernal, Gloria L.; … - In: Latin American economic review : LAER ; official … 32 (2023), pp. 1-25

envelopment analysis (DEA) and the Malmquist index, this study measures the efficiency of public schools in Colombia and their …

Persistent link: https://www.econbiz.de/10014514703

A nonparametric distance function approach with endogenous direction for estimating marginal abatement costs of CO2 emissions

Wu, Fei; Ji, Dan-Jun; Zha, Dong-Lan; Zhou, De-Qun; … - In: Journal of management science and engineering 7 (2022) 2, pp. 330-345

The directional distance function (DDF) framework has been widely used to estimate the marginal abatement cost (MAC) of CO2 emissions to support decision-making in environmental sustainability and climate change issues. In the use of DDF, an important task is mapping evaluated entities towards a...

Persistent link: https://www.econbiz.de/10013272981

Climate variability and farm inefficiency : a spatial stochastic frontier analysis of Senegalese agriculture

Adjin, K. Christophe; Henning, Christian H. C. A. - Christian-Albrechts-Universität zu Kiel / Lehrstuhl … - 2020

This paper aimed to analyse Senegalese farmers’ technical efficiency in the context of climate variability and spatial … estimation technique based on skew-normal distributions. Secondly, using cross-sectional survey data we conducted an empirical … analysis for 4423 Senegalese farm households. Simulation results show that the estimation approach used is appropriate and …

Persistent link: https://www.econbiz.de/10012592485