Non-parametric tests of returns to scale
European Journal of Operational Research, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Paul W Wilson, Leopold Simar
exaly +3 more sources
Returns to scale in convex production technologies [PDF]
European Journal of Operational Research, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
VÍCTOR Podinovski
exaly +2 more sources
Returns to scale in decision-making units with integer-valued or mixed inputs and integer-valued or real outputs using radial models in data envelopment analysis [PDF]
تصمیم گیری و تحقیق در عملیات, 2023 Purpose: The current paper tries to determine the type of returns to scale in a decision-making unit under the condition that integer-valued inputs or outputs are present.Methodology: This paper introduces radial models for determining the value and type
Zeinab Tavassoli +3 more
doaj +1 more source
Evaluation of technical efficiency of Hungarian and Croatian livestock sectors using DEA on FADN data [PDF]
Journal of Central European Agriculture, 2022 The different sectors of the livestock industry play an important role in meeting the increasing demand for animal products in both Hungary and Croatia.
Krisztián Kovács +4 more
doaj +1 more source
Assessment of measurement and ranking of technical efficiencies of Ethiopian general insurers [PDF]
Problems and Perspectives in Management, 2020 The non-life insurance companies indemnify the properties from the risk of being damaged due to unforeseen events like natural calamity or accidents. The probability of bankruptcy is imminent on account of large, unprecedented claims.
Kishor Meher +3 more
doaj +1 more source
TECHNICAL EFFICIENCY OF IRISH POTATO PRODUCTION: A CASE STUDY FROM NIGERIA [PDF]
Review of Agricultural and Applied Economics, 2021 Research background: Irish-potato (Solanum tuberosum L.) is one of the main root crops in Nigeria with the potential to improve food security, income and human nutrition.
Dominic Midawa GULAK +1 more
doaj +1 more source
Data Envelopment Analysis for Chickpeas Production in Egypt [PDF]
Journal of Agricultural Economics and Social Sciences, 2023 The study uses Data Envelopment Analysis (DEA) through an output-oriented model and Constant Returns to Scale (CRS) to estimate the efficiency of chickpeas production in the Egyptian main governorates during 2006-2019. During the period of the study 2006-
Y. Elasraag, Y. Ahmed
doaj +1 more source
ECONOMIC AND SCALE EFFICIENCY OF BROILER PRODUCTION IN THE FEDERAL CAPITAL TERRITORY, ABUJA NIGERIA: A DATA ENVELOPMENT ANALYSIS APPROACH [PDF]
Russian Journal of Agricultural and Socio-Economic Sciences, 2020 This study examined economic and scale efficiency of broiler production in the Federal Capital Territory, Abuja, Nigeria. Data for the study were collected from 120 broiler farmers through a multistage sampling technique with the aid of structured ...
Haruna E.O., Samuel E.E., Ibinayo B.T.
doaj +1 more source
A new model to measuring efficiency and returns to scale on data envelopment analysis [PDF]
International Journal of Research in Industrial Engineering, 2021 We extend the concept of returns to scale in Data Envelopment Analysis (DEA) to the weight restriction environments. By adding weight restrictions, the status of returns to scale, i.e. increasing, constant, and decreasing, may need a change.
Abbasali Monzeli +4 more
doaj +1 more source
Technological returns to scale: Identification and visualization [PDF]
Iranian Journal of Numerical Analysis and Optimization, 2018 One of the most critical issues for using data envelopment analysis models is the identification of technological returns to scale (TRTS). Recently, the angles method based on data mining is introduced for the identification of TRTS.
E. Hajinezhad, M.R. Alirezaee
doaj +1 more source