Relevant bibliographies by topics / Productive Efficiency; Technical Efficiency; DEA / Journal articles
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Journal articles on the topic 'Productive Efficiency; Technical Efficiency; DEA'

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Published: 3 June 2025
Last updated: 31 July 2025

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1

Professor, Dr. Md. Abu Sina, and Md. Abdus Sabur Dr. "PRODUCTION EFFICIENCY MEASUREMENT OF SUGAR INDUSTRY IN BANGLADESH: AN APPLICATION OF DEA." International Journal of Research - Granthaalayah 5, no. 7 (2017): 354–62. https://doi.org/10.5281/zenodo.837536.

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There are fifteen sugar mills in Bangladesh under Bangladesh Sugar and Food Industries Corporation (BSFIC). But most of all the mills are being run with losses. For this reason the researchers have taken an initiative to measure the relative efficiencies of individual small size sugar mills as well as large size sugar mills in Bangladesh and to set a target of minimum utilization of inputs in order to maximize production level compared to relatively efficient sugar mills. Besides, an attempt has been taken to provide suggestions to improve efficiencies of the inefficient sugar mills. The study
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Yin, Runsheng. "Alternative Measurements of Productive Efficiency in the Global Bleached Softwood Pulp Sector." Forest Science 46, no. 4 (2000): 558–69. http://dx.doi.org/10.1093/forestscience/46.4.558.

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Abstract In this article, we conduct a productive efficiency analysis using the two major methods: stochastic frontier analysis (SFA) and data envelopment analysis (DEA). First, we demonstrate the steps and assumptions involved in SFA and DEA, and highlight their strengths and weaknesses. Then we apply them to the case of bleached softwood kraft pulp production to derive technical and allocative efficiency measures for 102 mills in the world. We find that in general, the SFA cost-efficiency levels are higher than their DEA counterparts, and much of the cost inefficiency is caused by inappropri
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3

Parichatnon, Surakiat, Kamonthip Maichum, and Ke-Chung Peng. "Measuring technical efficiency of Thai rubber production using the three-stage data envelopment analysis." Agricultural Economics (Zemědělská ekonomika) 64, No. 5 (2018): 227–40. http://dx.doi.org/10.17221/19/2016-agricecon.

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The study investigated the technical efficiency of rubber production in Thailand. Secondary data were collected from the Thai rubber plantations in four regions from 2005 to 2014 by using a three-stage data envelopment analysis (DEA) model. The DEA was used to evaluate the technical efficiency levels and to remove undesirable environmental impacts. Furthermore, the Malmquist productivity index was used to measure the changes in the rubber production efficiency and estimate the rubber productivity trend. The findings indicate that the efficiency scores obtained using adjusted inputs in stage 3
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4

Lita, Iulian, and Tănase Stamule. "Using non-parametric technical data envelopment analysis - DEA, for measuring productive technical efficiency." Proceedings of the International Conference on Business Excellence 12, no. 1 (2018): 533–43. http://dx.doi.org/10.2478/picbe-2018-0048.

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Abstract The following study is, in addition to a reassessment of literature and an analysis based on non-parametrical techniques based on linear programming. The analysis based on the Data Envelopment Analisys (DEA) technique will be used to see whether the model that we have used has a significant importance, if there are any substantial differences between the efficiency scores obtained or estimated through various methods. The theoretical part, based on the DEA technique will be analysed under the influence of both the works of Farell(1957), and also Charnes, Cooper, Rhodes(1978), Banker,
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Liu, Wen Bin, Anupong Wongchai, Darunee Yotimart, and Ke Chung Peng. "Productive Performance Analysis in Taiwan Energy Companies: Application of DEA Malmquist Index." Advanced Materials Research 616-618 (December 2012): 1354–57. http://dx.doi.org/10.4028/www.scientific.net/amr.616-618.1354.

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Taiwan has actively promoted the strategy of energy efficiency for all companies and organizations. The government has set a target of energy efficiency of 33% by 2025. This research applied DEA malmquist index to assess technical efficiency, and to reveal trends of productivity change in Taiwan energy companies. The DEA malmquist index is a distinguished research method using to measures productivity change over time period. The proposed method can be decomposed into two components, technical change and technological change. A panel data was collected from Taiwan Stock Exchange Market recorde
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Oguntade, Adegboyega Eyitayo, Oluwatobi Adebisi Oguntade, and Falola Abraham. "Analysis of the Technical Efficiency of Castor Farmers in Oyo and Kwara States, Nigeria." Journal of Biology and Life Science 14, no. 1 (2022): 19. http://dx.doi.org/10.5296/jbls.v14i1.20079.

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This study was carried out to evaluate the technical efficiency and production practices of castor farmers in Oyo and Kwara States, Nigeria. Snowballing sampling technique was used. Data on production practices, inputs, and outputs were collected with the aid of a structured questionnaire by trained enumerators and analysed by using data envelopment analysis (DEA). Results showed that the mean technical efficiency was 0.4272 or 42.72%, the maximum efficiency was 1 and the minimum efficiency was 0.1315. Only 14% had a frontier technical efficiency of 1. For the castor farmers to operate on the
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Dolhikh, Yana. "Evaluation and analysis of the efficiency of crop production in Ukraine by the DEA method." Ekonomika APK 312, no. 10 (2020): 22–28. http://dx.doi.org/10.32317/2221-1055.202010022.

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The purpose of the article is to estimation the technical, pure technical and scale efficiency of the production of crop production in Ukraine, to identify sources of inefficiency by the DEA method. Research methods. The DEA method was used for estimation the technical, pure technical and scale efficiency of the studied agricultural enterprises and for identify sources of inefficiency. Research results. Based on statistical information for 2019, the DEA method evaluated the technical, pure technical, large-scale efficiency of enterprises in the regions of Ukraine in the field of crop productio
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Hussein, Bresam Abeb, Jumaa Muhammed Hayat, and Hameed Altaie Karrar. "Does More Educated Mean More Productive? Assessing the Effect of Education Level on the Productivity of Sample of Iraqi Farmers." Journal of Economics, Finance And Management Studies 5, no. 04 (2022): 881–85. https://doi.org/10.5281/zenodo.6407672.

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This study aims to know if it is worth investing in tomato farmers’ education in Iraq. Two-stage analyses of the Data Envelopment Approach were used. In the first stage, scores of technical efficiency were obtained. In the next one, technical efficiency scores were regressed, using Tobit analysis, on educational factors to understand which factor can affect education. Data used in this study ranged from 1991 to 2016 and they were obtained from the FAO website. Results of the first stage showed that there is room for improving technical efficiency or increasing tomato output keeping the l
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Apolinaris, Florida, Ana Arifatus Sa'diyah, Ayu Wulandari, Gatot Suliana, and Appuwa Wedalage Sudarshani Lakmali. "TECHNICAL EFFICIENCY OF ORGANIC CAISIM FARMING USING DATA ENVELOPMENT ANALYSIS (DEA)." Journal of Agricultural Socio-Economics (JASE) 5, no. 2 (2024): 66–75. https://doi.org/10.33474/jase.v5i2.21660.

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Efficiency is one of the important aspects for farmers as a measuring tool to carry out the selection of production decisions against available alternatives. There are several differences in efficiency at the farm level, one of the efficiency that needs to be considered is technical efficiency. One of the efficiencies that needs to be considered is technical efficiency, but technical efficiency is rarely found in organic vegetable farmers. This study aims to analyze the level of technical efficiency of organic caisim farming and analyze the factors that affect the technical efficiency of organ
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Cabanda, Emilyn, and Eleanor C. Domingo. "A Production Approach to Performance of Banks with Microfinance Operations." International Journal of Information Systems in the Service Sector 6, no. 2 (2014): 18–35. http://dx.doi.org/10.4018/ijisss.2014040102.

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Banking institutions, nowadays, serve as intermediaries of funds to a variety of clients, including the micro enterprisers. This study analyzes and measures the performance of rural and thrift banks with microfinance operations in the Philippines, using combined measures of data envelopment analysis and traditional financial performance indicators. Data envelopment analysis (DEA) method is employed to measure the productive efficiency of these banks under the production approach. The variable returns to scale is also used, with the assumption that not all banks are operating at optimal scale o
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Acquah, Henry de-Graft. "Sensitivity of technical efficiency estimates to estimation methods: an empirical comparison of parametric and non-parametric approaches." Applied Studies in Agribusiness and Commerce 8, no. 1 (2014): 67–72. http://dx.doi.org/10.19041/apstract/2014/1/8.

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This paper highlights the sensitivity of technical efficiency estimates to estimation approaches using empirical data. Firm specific technical efficiency and mean technical efficiency are estimated using the non parametric Data Envelope Analysis (DEA) and the parametric Corrected Ordinary Least Squares (COLS) and Stochastic Frontier Analysis (SFA) approaches. Mean technical efficiency is found to be sensitive to the choice of estimation technique. Analysis of variance and Tukey’s test suggests significant differences in means between efficiency scores from different methods. In general the DEA
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12

Pinto, Antonio A., Susana Fischer, Rosemarie Wilckens, Luis Bustamante, and Marisol T. Berti. "Production Efficiency and Total Protein Yield in Quinoa Grown under Water Stress." Agriculture 11, no. 11 (2021): 1089. http://dx.doi.org/10.3390/agriculture11111089.

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The increasing water scarcity affects the agricultural sector, and it is a significant constraining factor for crop production in many areas of the world. Water resource management and use related to crop productivity is the most important factor in many crops. Since consumer demands healthy food, the nutritive quality and the active ingredient need to be considered within the productive issue. The objective of this study was to determine water technical efficiency related to seed yield and seed protein content and composition in quinoa (Chenopodium quinoa Willd.) under water stress using data
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Zimková, Emília, and Ľubomír Pintér. "Assessing Efficiency of the European Banking Sectors: an Application of the Network DEA." Statistika: Statistics and Economy Journal 105, no. 2 (2025): 165–77. https://doi.org/10.54694/stat.2024.58.

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The global financial crisis, sovereign debt crisis, Covid-19, and the invasion in Ukraine highlighted the need to optimise the production processes in banking sectors in Europe. Data Development Analysis (DEA) is a method used to evaluate the efficiency of production units and to benchmark them. It is an important part of analysing and managing the production processes. The contribution attempts to measure and compare technical efficiency scores of 26 European banking systems in 2020 and 2021 by using Network-Data Envelpment Aanalysis (N-DEA), specifically the two-stage slacked-based model (SB
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Tanase, Ionela, and Liviu Morar. "Productive Performance Analysis in Machinery Industry Using Malmquist Index." Applied Mechanics and Materials 245 (December 2012): 220–26. http://dx.doi.org/10.4028/www.scientific.net/amm.245.220.

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Finding productive performance of a producer is a topical issue on the basis of which has been and are done a large number of research. Currently there are several productive performance measurement techniques detailed in various forms, among which the most used are the efficiency and the productivity. The work presents the comparative measurement of the efficiency and productivity for a processing activity of specific products from machines constructions, organized in several enterprises in the area of N-V of Romania, between the intervals 2005-2010. This study uses data envelopment analysis
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Winarso, Ryan, Syafrial Syafrial, and Wiwit Widyawati. "Analisis Efisiensi Teknis Multi-Stage Menggunakan Data Envelopment Analysis (DEA) dan Regresi Tobit pada Usahatani Bawang Merah, Studi Kasus di Desa Torongrejo, Kecamatan Junrejo, Kota Batu, Jawa Timur." Jurnal Ekonomi Pertanian dan Agribisnis 5, no. 4 (2021): 1191–205. http://dx.doi.org/10.21776/ub.jepa.2021.005.04.21.

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Shallot has the highest production value in Indonesia. High production value indicates that shallot is an important commodity, therefore, its potential must be improved. Technical efficiency analysis can be used to measure production efficiency and possible input reduction to maximize the production potential of shallot. The chosen location for this research is Torongrejo Village Batu City, East Java. Shallot productivity value of Batu City is comparable to other central shallot production areas in East Java. The purpose of this research is to understand the farming system and production effic
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Abdul-Wahab, Abdul-Hamid, and Razali Haron. "Efficiency of Qatari banking industry: an empirical investigation." International Journal of Bank Marketing 35, no. 2 (2017): 298–318. http://dx.doi.org/10.1108/ijbm-07-2016-0090.

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Purpose The purpose of this paper is to examine the efficiency of the banking sector in Qatar. The paper utilizes 15 banks comprising Islamic, conventional and foreign banks for the duration of 2007 to 2011. Design/methodology/approach Data envelopment analysis (DEA) technique is applied to compute technical efficiency, pure technical efficiency and scale efficiency. Also, Malmquist productivity index (MPI) is used to identify the sources of productive efficiencies of the banks. Findings The results suggest that Qatari banks are operating below optimum performance and thus there is still room
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17

Intan Mulia, Rulianda P Wibowo, and Rahmanta. "ANALYSIS OF GOLDFISH PRODUCTION EFFICIENCY (CASE STUDY: LAWE BULAN SUBDISTRICT SOUTHEAST ACEH DISTRICT)." International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) 3, no. 4 (2023): 1083–89. http://dx.doi.org/10.54443/ijebas.v3i4.980.

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Goldfish is in great demand by the people of Southeast Aceh because it is easily obtained in the market and becomes a typical dish. There is an increase in feed prices while output prices are fixed. So many farmers stopped producing but some survived. There is a difference in productivity between farmers who quit and farmers who stay. Farmers must improve production efficiency with the use of the right inputs so as to minimize costs and maximize profits. The study was conducted in Lawe Bulan District with the number of samples used as many as 40 farmers. The analysis used by DEA (Data Envelope
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18

Sanghamitra, G., and K. Nirmal Ravi Kumar. "Analysis of Technical Efficiency of Rice Farmers under Farmer Producer Organisation (FPO) in Guntur District of Andhra Pradesh." Asian Journal of Agricultural Extension, Economics & Sociology 41, no. 5 (2023): 127–34. http://dx.doi.org/10.9734/ajaees/2023/v41i51909.

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The study investigated the Technical efficiency (TE) of rice farmers under Farmer Producer Organisation (FPO) in Guntur District of Andhra Pradesh using Data Envelopment Analysis (DEA) and Stochastic Frontier Analysis (SFA) from a sample size of 40 farmers. The results from DEA and SFA revealed that the mean TE of rice farmers was 98.7 per cent and 86 per cent respectively. The mean TE from DEA is indicating that they can reduce their input by 1.3 per cent to produce the same level of output and SFA revealed that the coefficients of seed (0.7543), urea (0.877), MOP (0.979) and machine hours (0
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Hung Chiang, Yat, and Eddie W.L. Cheng. "Estimating contractors’ efficiency with panel data." Construction Innovation 14, no. 3 (2014): 274–91. http://dx.doi.org/10.1108/ci-07-2013-0033.

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Purpose – This paper aims to explore the use of the data envelopment analysis (DEA), Cobb-Douglas and translog production function methods in estimating contractors’ efficiency. Design/methodology/approach – In this paper, the DEA, translog and Cobb-Douglas methods were used to estimate the technical efficiency of 23 contractors in Hong Kong from 2003 to 2009. For this research, four input and three output variables were identified. Findings – The results suggest that the efficiency scores obtained from the DEA method were significantly different from those obtained from the translog and Cobb-
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Pertiwi Pohan, Rana, Yudi Ferrianta, and Nuri Dewi Yanti. "Technical Efficiency in Bitter Melon Plants Using Data Envelopment Analysis (DEA) Model in Tanah Laut District." International Journal of Science and Environment (IJSE) 4, no. 4 (2024): 136–45. https://doi.org/10.51601/ijse.v4i4.113.

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Farm technical efficiency involves maximizing output while minimizing input costs. In Tanah Laut Regency, bitter melon production fluctuates annually due to climatic factors and inefficient input use. On average, farmers use 0.47 hectares of land, 166 grams/ha of seeds, 2,659 kg/ha of organic fertilizer, 208 kg/ha of inorganic fertilizer, 7.08 liters/ha of liquid pesticides, 7.24 kg/ha of solid pesticides, and 339 HKSP of labor. Data Envelopment Analysis (DEA) indicates that farmers are technically inefficient, with average technical efficiencies of 80.8% (CRS-DEA), 89.9% (VRS-DEA), and 89.8%
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Pohan, Rana Pertiwi, Yudi Ferrianta, and Nuri Dewi Yanti. "TECHNICAL EFFICIENCY IN BITTER MELON PLANTS USING DATA ENVELOPMENT ANALYSIS (DEA) MODEL IN TANAH LAUT DISTRICT." International Journal of Agriculture, Environment and Bioresearch 09, no. 04 (2024): 69–81. http://dx.doi.org/10.35410/ijaeb.2024.5916.

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Farm technical efficiency involves maximizing output while minimizing input costs. In Tanah Laut Regency, bitter melon production fluctuates annually due to climatic factors and inefficient input use. On average, farmers use 0.47 hectares of land, 166 grams/ha of seeds, 2,659 kg/ha of organic fertilizer, 208 kg/ha of inorganic fertilizer, 7.08 liters/ha of liquid pesticides, 7.24 kg/ha of solid pesticides, and 339 HKSP of labor. Data Envelopment Analysis (DEA) indicates that farmers are technically inefficient, with average technical efficiencies of 80.8% (CRS-DEA), 89.9% (VRS-DEA), and 89.8%
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Chakraborty, Kalyan, Sukant Misra, and Phillip Johnson. "Cotton Farmers' Technical Efficiency: Stochastic and Nonstochastic Production Function Approaches." Agricultural and Resource Economics Review 31, no. 2 (2002): 211–20. http://dx.doi.org/10.1017/s1068280500004019.

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Technical efficiency for cotton growers is examined using both stochastic (SFA) and nonstochastic (DEA) production function approaches. The empirical application uses farm-level data from four counties in west Texas. While efficiency scores for the individual farms differed between SFA and DEA, the mean efficiency scores are invariant of the method of estimation under the assumption of constant returns to scale. On average, irrigated farms are 80% and nonirrigated farms are 70% efficient. Findings show that in Texas, the irrigated farms, on average, could reduce their expenditures on other inp
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Aboua, Angui Christian Dorgelès Kevin. "Resource Efficiency and Economic Efficiency of Fish Farms in the Southeast of Côte d’Ivoire." Asian Journal of Fisheries and Aquatic Research 22, no. 3 (2023): 26–40. http://dx.doi.org/10.9734/ajfar/2023/v22i3572.

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In Côte d'Ivoire, fish farming is seen as a supplement to fish production. A more efficient use of resources in the production process would assure sustainable fish production. Using a data envelopment analysis (DEA) model and cost-benefit analysis, this study examines the resource efficiency and economic efficiency of 32 fish farms in the southeast of Côte d'Ivoire. The results revealed that fish farmers showed low performance, with average technical efficiency scores of 0.738 (CRS) and 0.575 (SBM) and an average economic score of 0.553. The most technically and economically efficient fish fa
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Muhammad Auwal Ahmed. "COMPARATIVE STUDY ON TECHNICAL EFFICIENCY OF MAIZE PRODUCING FARMS IN NIGERIA." Journal of Agripreneurship and Sustainable Development 4, no. 2 (2021): 1–13. http://dx.doi.org/10.59331/jasd.v4i2.203.

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The paper compared the technical efficiency levels of maize farms in Nigeria using data envelopment analysis (DEA) and slacks-based measure (SBM) of efficiency model. Slacks based super-efficiency and ordinary least square models were also used to examine the super-efficient farms and the causes of technical inefficiency in the study area. The mean technical efficiency scores of DEA and SBM models were 0.78 and 0.66, respectively, implying that farmers could increase their corresponding efficiency levels by 22% and 34% with the current inputs level and technology. The findings indicated that t
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Pajor, Anna, and Artur Prędki. "Estymacja miernika efektywności technicznej w ramach metody DEA." Przegląd Statystyczny. Statistical Review 2009, no. 3-4 (2009): 5–25. http://dx.doi.org/10.59139/ps.2009.03-04.1.

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In the paper we present the proposition of the description of uncertainty related to the technical efficiency measure received using the DEA method. A nonparametric, statistical model functioning within the DEA method is introduced and the DEA estimator of the technical efficiency measure is defined. For a single input – single output variable case, the value of the technical efficiency measure and frontier production function are related. Thus a corresponding DEA frontier estimator for a given point is defined. Next, forms of the asymptotic distributions of the DEA estimators are presented. I
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J. J. Parthiban et al.,, J. J. Parthiban et al ,. "Resource Use Efficiency and Technical Efficiency, Determinants of Technical Efficiency in Groundnut Production in Tiruchirappalli District- Data Envelopement Analysis (DEA) Approach." International Journal of Agricultural Science and Research 9, no. 4 (2019): 119–30. http://dx.doi.org/10.24247/ijasraug201916.

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Sultan, Wasim I., and José Crispim. "Evaluating the Productive Efficiency of Jordanian Public Hospitals." International Journal of Business and Management 12, no. 1 (2016): 68. http://dx.doi.org/10.5539/ijbm.v12n1p68.

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Jordan is committed to providing healthcare services for more than a million refugees coming from bordering countries in the last five years and face increasing demand for the services of public hospitals. Their efficiency is a key success factor to manage the unique and complex context effectively. This research investigated the technical and scale efficiency of the Jordanian Public Hospitals. The study applied constant and variable returns to scale input-oriented DEA models to rank hospitals and allocate the factors associated with inefficient operations. The work tested 27 general public ho
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Hindarti, Sri, Titis Surya Maha Rianti, and Arief Joko Saputro. "The Integration of Qur'an Value in Technical Efficiency of Onion Business: Data Envelopment Analysis (DEA) Approach." JIA (Jurnal Ilmiah Agribisnis) : Jurnal Agribisnis dan Ilmu Sosial Ekonomi Pertanian 7, no. 6 (2022): 212–18. http://dx.doi.org/10.37149/jia.v7i6.90.

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The high productivity of onions is determined by the efficiency of farmers in using farm inputs. This study attempts to forecast onion production trends and technical efficiency levels. This study was conducted in Tawangagro Village, Karangploso District, Malang, East Java. The research data used primary data from as many as 40 onion farmers—data analysis using the Variable Return to Scale (VRS) and input-oriented Data Envelopment Analysis technique. The findings demonstrated the technical inefficiency of onion farming operations, with an average technical efficiency value assuming a CRS of 0.
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R. de Guzman, Mariane Pearl, and Emilyn C. Cabanda. "PERFORMANCE APPRAISAL OF PHILIPPINE MUTUAL FUNDS USING DEA APPROACH." Labuan Bulletin of International Business and Finance (LBIBF) 3 (April 17, 2014): 65–77. http://dx.doi.org/10.51200/lbibf.v3i.1428.

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The paper focuses on the performance appraisal of Philippine mutual fund industry from 1999-2003 using Data Envelopment Analysis (DEA) – Malmquist productivity index. It calculates efficiency and productivity growths in a sample of bond and stock funds, balanced funds, and in the industry. DEA is a mathematical programming technique to evaluate the relative efficiency of production units and can accommodate multiple inputs and outputs. Malmquist productivity index has decomposed total factor productivity (TFP) into two components: technological change and technical efficiency change. Results
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Vicente, José R. "Economic efficiency of agricultural production in Brazil." Revista de Economia e Sociologia Rural 42, no. 2 (2004): 201–22. http://dx.doi.org/10.1590/s0103-20032004000200002.

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This study measures levels of technical, allocative and economic efficiency in agricultural crop production for Brazil in 1995. A nonparametric frontier model (DEA) under constant returns to scale was used. On average, the results suggest that the sector suffers from moderate technical inefficiency and from strong allocative inefficiency. If full technical efficiency were achieved, the crop production would increase by more than 30% over that obtained in 1995. Land and labor were overutilized, while fertilizers and pesticides were underutilized. Climate, soil conditions and irrigation use affe
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Shochrul Rohmatul Ajija, Mohammad Zeqi Yasin, and Jarita Duasa. "THE EFFICIENCY OF LARGE AND MEDIUM SCALE OF THE FOOD AND BEVERAGE INDUSTRIAL PRODUCTION IN EAST JAVA: DATA ENVELOPMENT ANALYSIS (DEA) AND STOCHASTIC FRONTIER ANALYSIS (SFA) APPROACHES." East Java Economic Journal 2, no. 2 (2021): 139–57. http://dx.doi.org/10.53572/ejavec.v2i2.21.

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This study aims to estimate the technical efficiency of food and beverage industry in East Java in 2011 to 2013 using micro data at the company level. Stochastic Frontier Analysis (SFA) and Data Envelopment Analysis (DEA) are used to estimate technical efficiency. The output variable was the value of production, while input variables were capital, labor, raw material, and energy. The Likelihood Ratio test dictates that the Translog production function is more appropriate for use in this study. The estimation results show that the efficiency of food and beverage companies in East Java by using
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Barros, Emanoel, Leonardo Xavier, Henrique Fonseca, and Ecio Costa. "Eficiência na produção agrícola do vale São Francisco: mensuração de escores e análise de fatores correlacionados." Revista de Economia Agrícola 63, no. 2 (2016): 35–50. http://dx.doi.org/10.56468/1983-7747.erea142017.

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This paper seeks to analyze technical efficiency differences and identify the factors that could explain the scoring variations among small producers in the São Francisco Valley, Brazil. We applied the DEA-V model adopting variable return to scale to estimate the efficiency levels, assuming the production value as a dependent variable. Next, we estimated a Tobit model considering these results as the dependent variable. Results show that whereas producer technology, size and experience increase efficiency scores, age and productive diversification tend to reduce them. Other factors such as edu
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Gebremichael, Bereket Zerai, and Hailemichael Tesfay Gessesse. "Technical efficiency of Microfinance Institutions (MFIs)." International Journal of Development Issues 15, no. 3 (2016): 224–39. http://dx.doi.org/10.1108/ijdi-04-2016-0026.

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Purpose The paper aims to evaluate the technical efficiency of African Microfinance Institutions (MFIs) and examine if there is performance difference by ownership type. Design/methodology/approach The paper applies stochastic frontier analysis (SFA) assuming that the translog production functions to estimate the technical efficiency of 134 Microfinance Institutions operating in 36 African countries. The parametric SFA is preferred over the non-parametric, as it captures the random and inefficiency effects. Though the suitable approach is SFA, for the purpose of consistency and robustness of t
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Arsad, Roslah, Zaidi Isa, and Siti Nabilah Mohd Shaari. "Estimating Efficiency Performance of Decision-Making Unit by using SFA and DEA Method: A Cross-Sectional Data Approach." International Journal of Engineering & Technology 7, no. 4.33 (2018): 25. http://dx.doi.org/10.14419/ijet.v7i4.33.23478.

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In this paper, a cross-sectional samples data of 115 Malaysian stocks have been employed to compare both Data Envelopment Analysis (DEA) method and Stochastic Frontier Analysis (SFA) method. These approaches are used to provide a review of frontier conceptual measurement, strength and limitation of the parametric and non-parametric models. Stochastic frontier production function of Cobb-Douglas type was utilized for the estimation. The function was estimated using the maximum likelihood estimation technique. Two models in DEA, DEA-CCR and DEA-BCC are applied in this study and the ranking corre
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Kovács, Krisztián, and Ratnesh Pandey. "Hungarian dairy and beef production sector technical efficiency comparsion using DEA." Applied Studies in Agribusiness and Commerce 11, no. 3-4 (2017): 131–38. http://dx.doi.org/10.19041/apstract/2017/3-4/18.

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To examine and compare the technical efficiency of dairy sector and the beef sector, this research introduced the main indicators of milk and beef production in the world, EU and Hungarian aggregates. Based on the data it can be said that the milk and beef production of Hungary does not occupy any significant position in the world as well as in the European Union neither today nor even in the past. If Hungry must compete in the European counties and international market, their dairy sector must focus to increase of their production efficiency as the key breakthrough point. This paper we compar
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Misbahrudin, Nor Tasik. "Evaluating Efficiency of Waqf Institutions: An Intermediation Approach Using Data Envelopment Analysis (DEA)." Journal of Accounting Research, Organization and Economics 2, no. 2 (2019): 82–89. http://dx.doi.org/10.24815/jaroe.v2i2.14430.

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Waqf is a voluntary charity that cannot be disposed of and the ownership cannot be transferred once it is declared as waqf assets. Waqf institutions play an important role in helping the development of Muslims ummah through wealth distribution. State Islamic Religious Councils (SIRCs) in Malaysia are the sole trustee that manage and develop waqf assets. Based on selected input and output, the intermediary approach assumes that cash waqf received as output while total expenditure of SIRCs as input. Under this approach SIRCs act as intermediary between waqif (giver) and beneficiaries. Thus, this
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Prabowo, Jamaludin Adi, Fahriyah Fahriyah, and Syafrial Syafrial. "Factors Influencing Technical Efficiency of the Rice (Oryza sativa) Farming." Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) 14, no. 1 (2025): 240. https://doi.org/10.23960/jtep-l.v14i1.240-248.

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Increasing production and productivity, primarily done in the rice production centers, is the main focus to reduce the rate of rice imports in Indonesia. Measuring technical efficiency and analyzing factors influencing of rice farming is important in order to achieve maximum production and to obtain maximum profits. This study aims to determine the level of technical efficiency of rice farming analyze factors affecting rice farming. The research location was chosen purposively in Kedungadem, Kalitidu, and Kapas Districts with a sample of 150 rice farmers using simple random sampling. The analy
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Grazdaninova, M., and Z. Lerman. "Estimating Allocative and Technical Efficiency of Corporate Farms." Voprosy Ekonomiki, no. 6 (June 20, 2005): 97–108. http://dx.doi.org/10.32609/0042-8736-2005-6-97-108.

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This study is aimed to analyze Russian corporate farms technical efficiency using DEA and allocative efficiency basing upon VMP calculations. The estimations are carried out on three aggregation levels: total farm, sectors (livestock and crops production) and selected commodities (grain, sunflower, beef, milk and pork), using survey data. The results of the analysis suggest that there is no substantial misallocation of resources given current input and output prices. High technical efficiency scores speak for production technologies being homogeneous. Neither "best practice" extension, nor get
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Firmana, Fajar, Rita Nurmalina, and Amzul Rifin. "EFISIENSI TEKNIS USAHATANI PADI DI KABUPATEN KARAWANG DENGAN PENDEKATAN DATA ENVELOPMENT ANALYSIS (DEA)." Forum Agribisnis 6, no. 2 (2017): 213–26. http://dx.doi.org/10.29244/fagb.6.2.213-226.

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Efficiency is an important aspect for farmer that can be used as a measuring tools to make a decision regarding production among available options. There are many different types of efficiency on the farm businesses level, technical efficiency is the one important to note. The objectives of this research is (1) to describe the farming techniques and the use of paddy production inputs, (2) to evaluate the technical efficiency of paddy farm, and (3) to identify the factors that influence the technical efficiency of paddy farms in Kalibuaya Village, Telagasari district, Karawang regency. To analy
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Gadanakis, Yiorgos, and Francisco José Areal. "Accounting for rainfall and the length of growing season in technical efficiency analysis." Operational Research 20, no. 4 (2018): 2583–608. http://dx.doi.org/10.1007/s12351-018-0429-7.

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Abstract The physical environment of farming systems is rarely considered when conducting farm level efficiency analysis, which is likely to lead to bias of performance measurements based on benchmarking methods such as Data Envelopment Analysis (DEA). We incorporate variations of the physical environment (rainfall and length of growing season) through the specifications of the linear programming in DEA to investigate performance measurement bias. The derived technical efficiency estimates are obtained using a sub-vector DEA which ensures farms are compared in a homogenous environment (i.e. ac
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Mustaffa, Abd Hadi, Nur Zahidah Bahrudin, Zahariah Sahudin, Hasni Abdullah, and Muhammad Ridzuan Abdul Aziz. "What have we Learned from Firm Efficiency Research for the Past 35 Years? A Bibliometric Analysis." Information Management and Business Review 15, no. 1(I)SI (2023): 216–27. http://dx.doi.org/10.22610/imbr.v15i1(i)si.3406.

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The increasing publication and citation performances of Firm Efficiency research for the past 35 years have attracted scholars to further embark on this area. Hence, the main objective of this study is to explore what scholars have learned from Firm Efficiency research over the past 35 years. This study uses bibliometric analysis to analyze top productive countries, top 10 journals, top 10 prominent authors, top 20 cited articles, and emerging themes. Selected findings indicated that the United States, China and Taiwan are the top three most productive countries in Firm Efficiency research. In
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Kumar, Pankaj, and J. Maiti. "Productivity changes in Indian steel plants: DEA approach." International Journal of Quality & Reliability Management 35, no. 5 (2018): 1093–114. http://dx.doi.org/10.1108/ijqrm-11-2016-0211.

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Purpose The purpose of this paper is to evaluate the technical efficiency and productivity changes in the integrated steel plants in India over a period of five years. Design/methodology/approach Since this evaluation of integrated steel plants needs consideration of multiple input and output factors, data envelopment analysis (DEA) has been employed including bootstrapping (to account for statistical noise) to evaluate the relative efficiency of the steel manufacturing units. The efficiency and Malmquist productivity indices of a sample of ten integrated steel plants producing around 55 perce
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OBASSA, Adéchola Damaris Electre, KOBOU Georges, and Sèna ALINSATTO Alastaire. "Technical Efficiency of Tax Revenue Collection Zones in Benin." Technical Efficiency of Tax Revenue Collection Zones in Benin 8, no. 12 (2023): 15. https://doi.org/10.5281/zenodo.10423343.

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All government bodies, the Directorate General of Taxesis made up of offices responsible for various tasks. Those of the DGI are responsible for processing tax returns nationwide. These offices behave like DMUs, with the aim of maximizing production in terms of processed tax return documents, taking into account the resources allocated to them. This paper uses the DEA methodology (output-oriented model) to determine the technical efficiency of tax collection offices in the various communes of Benin. The results show that  tax collection offices in the communes of Cotnou, Sèm&eacute
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RATNER, Svetlana, and Pavel RATNER. "DEA-BASED DYNAMIC ASSESSMENT OF REGIONAL ENVIRONMENTAL EFFICIENCY." Applied Computer Science 13, no. 2 (2017): 48–60. http://dx.doi.org/10.35784/acs-2017-13.

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We apply window Data Envelopment Analysis (DEA) to the solution of the problem of assessment of the efficiency of regional production systems in Southern Russia. The proposed method allows to monitor the changes in efficiency of regional economic systems throughout time and has a high discrimination power. The simplicity of the technical implementation of the proposed method and the availability of the necessary software for its use allow one to hope for its wide implementation in the modern practice of regional environmental management.
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Anang, Benjamin Tetteh, Emmanuel Owusu Dokyi, Bright Owusu Asante, and Samuel A. Donkoh. "Technical efficiency of resource-poor maize farmers in northern Ghana." Open Agriculture 7, no. 1 (2022): 69–78. http://dx.doi.org/10.1515/opag-2022-0075.

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Abstract Farm productivity in most developing countries remains low, hence the need to enhance technical efficiency (TE) of producers. This study evaluates the TE of maize production in rural Ghana, using primary data from a survey of smallholder producers. A two-stage double bootstrap data envelopment analysis (DEA) approach was used to assess TE and its determinants. The results revealed a bias-corrected mean TE of 68% (as opposed to 81% using the traditional DEA approach). Hence, with the prevailing technology and current input levels, farmers can increase their TE of maize production by 32
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Kaiser, Alexander, and Axel Schaffer. "Considering Environmental Factors in Technical Efficiency Analysis of European Crop Production." German Journal of Agricultural Economics 71, no. 2 (2022): 92–106. http://dx.doi.org/10.30430/gjae.2022.0222.

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Data Envelopment Analysis (DEA) is a popular tool to determine technical efficiency of agricultural production. One issue that arises in some nonparametric frameworks is the heterogenous endowment with determinate factors, such as agroclimatic conditions. Environmental factors clearly lie outside of the sphere of influence of the decision-maker and pose natural limits to increasing efficiency and productivity of agricultural production. Calls for rationalization or better allocation of production inputs might thus not be adequate if concerned studies do not properly account for exogeneous fact
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Chang, Chieh-Wen, Kun-Shan Wu, Bao-Guang Chang, and Kuo-Ren Lou. "Measuring Technical Efficiency and Returns to Scale in Taiwan’s Baking Industry―A Case Study of the 85°C Company." Sustainability 11, no. 5 (2019): 1268. http://dx.doi.org/10.3390/su11051268.

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：Under an intense internationally competitive business environment, it is important to understand the production efficiency of the baking industry, where efficient management is becoming increasingly important to ensure the sustainable development of the company. Thus, this study uses data envelopment analysis (DEA) to appraise the performance of a well-known baking company (85°C) and uses input and output constructs to measure its technical efficiency and scale efficiency scores to understand the major reasons for efficiency losses from 2011 to 2016. The empirical results indicate that low te
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Caunic, Raluca-Elena. "Technical and scale efficiency in Romanian public hospitals: Estimating with Data Envelopment Analysis." Proceedings of the International Conference on Applied Statistics 2, no. 1 (2020): 89–99. http://dx.doi.org/10.2478/icas-2021-0008.

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Abstract Hospitals are a major component of the health systems, due to the complexity of the medical services they deliver and the great resources consumption. They impact the performance of the health systems, the economic policies and the public health. Since performance is a multidimensional concept, the main technique used to get a proxy evaluation of performance in the healthcare sector is Data Envelopment Analysis. DEA measures the efficiency of the healthcare providers and allows comparative analysis to identify the best practice frontier. This study addresses the performance of Romania
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Mitsopoulos, Ioannis, Maria Tsiouni, Aleksandra Pavloudi, Dimitrios Gourdouvelis, and Stamatios Aggelopoulos. "Improving the technical efficiency and productivity of dairy farms in Greece." Studies in Agricultural Economics 123, no. 2 (2021): 95–100. http://dx.doi.org/10.7896/j.2154.

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This paper aims to examine the current state of dairy cattle farming in Greece, to identify factors that aff ect its profitability, and to analyse the efficiency of farms, using the non-parametric Data Envelopment Analysis (DEA) method. It also assesses the economic viability of dairy cattle farms by quantifying the technical efficiency of their processes, with a view to suggesting measures that may serve to improve competitiveness. Results have shown that the mean technical efficiencies estimated for the CRS and VRS DEA approaches are 0.693 and 0.754 respectively, indicating that 30.7% and 21
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Rahman Shaik, Abdul. "Measuring efficiency of banks in Saudi Arabia: A data envelopment analysis approach." Banks and Bank Systems 17, no. 4 (2022): 61–71. http://dx.doi.org/10.21511/bbs.17(4).2022.06.

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The current study investigates the efficiency of banks in Saudi Arabia in terms of technical change and change in total productivity. The study considers ten banks listed on Tadawul as a sample from 2016 to 2021. The Malmquist Data Envelopment Analysis (Malmquist DEA) model is employed to measure banks’ efficiency. Customer deposits and balances with other banks and financial institutions are inputs, while the operating profit and net income are outputs to measure efficiency. The results of efficiency report that most of the Saudi Arabian banks are considerably efficient, while some are margin
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