Temat: Data Envelopment Analysis

Skocz do pozycji: 1.

Tytuł:: Wykorzystanie metody DEA do oceny efektywności banków spółdzielczych w Polsce
The use of the DEA method to evaluate the efficiency of cooperative banks in Poland
Autorzy:: Perek, A.
Tematy:: banki spółdzielcze
efektywność techniczna
Data Envelopment Analysis
cooperative banks
efficiency
data envelopment analysis; Pokaż więcej
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Powiązania:: https://bibliotekanauki.pl/articles/399186.pdf Link otwiera się w nowym oknie
Opis:: W artykule przedstawiono badania efektywności technicznej banków spółdzielczych z wykorzystaniem metody Data Envelopment Analysis (DEA). Przeprowadzono je w latach 2005-2011, we wszystkich bankach spółdzielczych prowadzących nieprzerwanie działalność w tym okresie. Do oceny zmian produktywności w czasie posłużono się indeksem Malmquista. Analizę przeprowadzono opierając się na modelach: BCC oraz CCR ukierunkowane na nakłady oraz ukierunkowane na efekty.
The article was examined the technical efficiency of cooperative banks using the method of Data Envelopment Analysis (DEA). The period of the study were admitted to the years 2005 - 2011, and the attempt were all cooperative banks conducting uninterrupted activities during this period. To assess the efficiency changes over time was used Malmquist index. The analysis was based on models: BCC and CCR focused on input and output.
Dostawca treści:: Biblioteka Nauki

Artykuł

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Skocz do pozycji: 2.

Tytuł:: Ocena działalności i efektywności kształcenia wrocławskich liceów
Evaluating the effectiveness of Wroclaw high schools
Autorzy:: Biernacki, Marek
Ejsmont, Wiktor
Tematy:: Edukacyjna Wartość Dodana
Efektywność
Metoda Data Envelopment Analysis
Data Envelopment Analysis
Efficiency
EWD; Pokaż więcej
Wydawca:: Uniwersytet Ekonomiczny w Katowicach
Powiązania:: https://bibliotekanauki.pl/articles/593044.pdf Link otwiera się w nowym oknie
Opis:: Celem artykułu jest ocena działalności liceów wrocławskich na potrzeby procesu optymalizacji alokacji zasobów i polepszenia jakości kształcenia. Obie zasady skuteczności (effectiveness) kształcenia i efektywności (effeciency) decydują o sprawności działalności instytucji [por. Lubińska (red.), 2009]. Ocena powinna mieć wpływ na odkrywanie poziomu jakości kształcenia, rozumianego zarówno jako proces nauczania, jak i uczenia się, a szczególnie na zwiększenie wydajności i skuteczności działań instytucji, rozumianych jako poprawa potencjału wiedzy i umiejętności uczniów, a w wymiarze globalnym poprawa dobrobytu społecznego.
The aim of this article is to assess the activities of secondary schools Wroclaw for the purposes of optimizing the allocation of resources and improve the quality of education. Both the principle of effectiveness (effectiveness) and efficiency of education (effeciency) decide about the efficiency of the institution [see: Lubińska T. (ed.), 2009]. The assessment should have an impact on discovering the quality of education, understood both as a process of teaching and learning, and especially to increase the efficiency and effectiveness of institutions, understood as strengthening the potential of knowledge and skills of the students and the global improvement of social welfare.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Testing the Validity of the Travel and Tourism Competitiveness Index in the World Economic Forum with Classical and Fuzzy Data Envelopment Analyses
Autorzy:: Ozkoc, Hatice
Bakan, Hakan
Baldemir, Ercan
Tematy:: Travel & Tourism Competitiveness Index
Data Envelopment Analysis
Fuzzy Data Envelopment Analysis
Mediterranean Sea
World Economic Forum
Validity; Pokaż więcej
Wydawca:: Szkoła Główna Turystyki i Rekreacji
Powiązania:: https://bibliotekanauki.pl/articles/529679.pdf Link otwiera się w nowym oknie
Opis:: Tourism revenue is an extremely important source of income in terms of countries. At this point, each country competes with other countries in its selected field. The Travel and Tourism Competitiveness Index (TTCI) is an indicator which reveals who is better, and this index constitutes the order of countries. In this study focuses on the competitive ranking alternative to the Tourism Competitiveness Index (TTCI). Fuzzy Data Envelopment Analysis (FDEA) was used for this purpose.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Multicriteria Assessment of the Academic Research Activity
Autorzy:: Kuchta, Dorota
Ryńca, Radosław
Ziaeian, Yasmin
Grudziński, Adam
Tematy:: Data Envelopment Analysis
Efficiency
Performance
Research assessment
Metoda DEA (Data Envelopment Analysis)
Ocena badań
Sprawność
Wyniki; Pokaż więcej
Wydawca:: Uniwersytet Ekonomiczny w Katowicach
Powiązania:: https://bibliotekanauki.pl/articles/578544.pdf Link otwiera się w nowym oknie
Opis:: In this paper a network DEA approach to deal with efficiency assessment will be presented and applied to the assessment of performance of members of an academic faculty of Wroclaw University of Science and Technology. The purpose of this study is to propose a solution to the problem of multicriteria assessment of faculty members at universities, discussing at the same time its advantages and disadvantages in the context of the higher educational system in Poland.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: MEASUREMENT OF HEALTHCARE SYSTEM EFFICIENCY IN OECD COUNTRIES
Autorzy:: Kujawska, Justyna
Tematy:: healthcare system efficiency
Data Envelopment Analysis; Pokaż więcej
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Katedra Ekonometrii i Statystyki
Powiązania:: https://bibliotekanauki.pl/articles/452740.pdf Link otwiera się w nowym oknie
Opis:: Increased spending on healthcare systems in many countries tends to attract attention to their efficiency. The aim of this paper is to evaluate the efficiency of healthcare systems in the OECD countries and indicate causes of inefficiency by applying Data Envelopment Analysis (DEA) and using additive and super-efficiency models. The homogeneity of the sample is assessed and outliers are excluded. A ranking is established on the basis of efficiency scores. By means of DEA, fully efficient units are identified, forming a reference set (of best practice) for inefficient countries to follow.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Using a non-parametric technique to evaluate the efficiency of a logistics company
Autorzy:: Průša, Petr
Jovčić, Stefan
Samson, Josef
Kozubíková, Zuzana
Kozubík, Aleš
Tematy:: warehouse
logistics
efficiency
data envelopment analysis
decision-making unit
magazyn
logistyka
efektywność
Data Envelopment Analysis
jednostka decyzyjna; Pokaż więcej
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Powiązania:: https://bibliotekanauki.pl/articles/1841211.pdf Link otwiera się w nowym oknie
Opis:: Data Envelopment Analysis (DEA) is a relatively new method, a nonparametric technique used nowadays to evaluate the efficiency of the Decision-Making Units. Using this method, the Decision-Making Units can be compared between each other and the most effective ones can be found. Using the DEA method, the performance of a logistic company with twelve warehouses as DMUs is evaluated in this paper. "DEA Excel Solver" user program was used to solve the problem.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Malmquist Data Envelopment Analysis as a tool to evaluate the Productivity levels of Container Ports in Developing Countries located in East and Southern Africa.
Autorzy:: Osundiran, Adeola Oluwatoyin
Okonta, Felix
Tematy:: Ports
Data Envelopment Analysis
African Nations
Developing
Malmquist; Pokaż więcej
Wydawca:: Wyższa Szkoła Bankowa we Wrocławiu
Powiązania:: https://bibliotekanauki.pl/articles/14468061.pdf Link otwiera się w nowym oknie
Opis:: Aim: The purpose of this paper is to examine the productivity of 12 container ports located in East and Southern African developing nations for the period of 2014-2016. Furthermore, to investigate the sources of productivity change over the time period. Design / Research methods: This research collects data on the 12 container ports. The productivity of these ports is analyzed using the Data Envelopment Analysis based Malmquist productivity index. This is decomposed into technological changes and technical efficiency. The sources of productivity change are identified. Conclusions /findings: The major finding of this study is the trend in the port efficiency level over the three year period of analysis. Therefore assisting maritime policymakers and port authorities on what aspect of the port production need enhancement. Originality/value of the article: Evaluation of ports in developing nations in Africa is not common. Also, the year under examination is less than five years. Therefore the result is relevant to port authorities as well as to the African nations. Implications of the research: 90% of import and exports into developing African nations are done by sea. The implication of this is that an efficient or inefficient port will have a multiplier effect on the nation’s economy. Great improvement in port productivity will enhance economic growth and development. Limitations of the research: Port efficiency should be evaluated on a yearly basis to serve as a major determinant of port productivity. However, this evaluation is based on availability of data.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Efficiency of insurance companies in the Czech Republic and Poland
Autorzy:: Grmanová, Eva
Pukala, Ryszard
Tematy:: efficiency
efficiency score
insurance companies
Data Envelopment Analysis
Tobit analysis; Pokaż więcej
Wydawca:: Instytut Badań Gospodarczych
Powiązania:: https://bibliotekanauki.pl/articles/18797289.pdf Link otwiera się w nowym oknie
Opis:: Research background: The insurance market is an important part of the financial system. The international concept of insurance operations brings certainty and helps to balance the economic results. Purpose of the article: The aim of the paper is to compare the efficiency of life insurance of commercial insurance companies in the Czech Republic and Poland using the Data Envelopment Analysis model (DEA). Methods: The methods used in the paper are descriptive statistics, DEA model and Tobit regression model. DEA models are nonparametric quantitative models for efficiency assessment. They use linear programming to transform multiple inputs into multiple outputs. The efficiency of the subjects analyzed is assessed based on the efficiency scores. Findings & Value added: The subject of our analysis was 17 commercial insurance companies in the Czech Republic and 26 commercial insurance companies in Poland. Ten insurance companies were efficient on the common Czech-Polish insurance market. The share of efficient insurance companies was approximately equal. The arithmetic mean of the efficiency scores was higher in Poland than in the Czech Republic. The variability of the efficiency scores of Czech insurance companies was greater than the variability of the efficiency scores of Polish insurance companies. The correlations with efficiency score as the dependent variable and with market share as the independent variable of Tobit regression were very low.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Comparison on Efficiency of Foreign and Domestic Banks Evidence from Algeria
Autorzy:: Hacini, Ishaq
Dahou, Khadra
Tematy:: Algeria
Data Envelopment Analysis
Efficiency
Domestic banks
Foreign banks; Pokaż więcej
Wydawca:: Uniwersytet Warszawski. Wydawnictwo Naukowe Wydziału Zarządzania
Powiązania:: https://bibliotekanauki.pl/articles/2040967.pdf Link otwiera się w nowym oknie
Opis:: The study investigates the differences in technical, pure technical, and scale efficiencies of domestic and foreign banks in Algeria over the period of 2000–2012. The study uses annual data of 10 foreign banks and 05 domestic banks operated in Algeria. The input-oriented Data Envelopment Analysis model is used to measure the banks’ efficiency score. In addition, a set of parametric and non-parametric tests are used for investigating the differences in efficiency between foreign and domestic banks. The findings reveal that the banks in Algeria could improve their technical efficiency by 23%. In addition, it seems that banks in Algeria suffer from the scale inefficiency. On the other hand, the foreign banks are more technically efficient than domestic banks. The superiority of foreign banks in technical efficiency is due to their superiority in the scale efficiency.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Double Perspective DEA on Real Estate Appraisal by Brazilian Standards
Autorzy:: Novaes, Luiz Fernando Lyra
Fraga, André Felipe
Novaes, Manoela Maria Rapuano De Lyra
Senna, Luiggi
Tematy:: Double Perspective
Data Envelopment Analysis
Real Estate Appraisal; Pokaż więcej
Wydawca:: Wyższa Szkoła Bankowa we Wrocławiu
Powiązania:: https://bibliotekanauki.pl/articles/14452985.pdf Link otwiera się w nowym oknie
Opis:: Objective: This article innovates when we incorporate the statistical analysis to the method of Double-Perspective Data Envelopment Analysis (DP-DEA), with the objective of obtaining an estimate of greater accuracy and reliability according to the assumptions of the Best Unbiased Estimator (BUE). Design / Research Method: Double Perspective Data Envelopment Analysis (DP-DEA) is an extension to Classical Data Envelopment Analysis (DEA) for estimating efficiency, asset values, indicators, and other attributes from two perspectives, achieving a common result is the main objective. This article innovates in DEA methodology, in two aspects: 1. To demonstrate the ability of the DP-DEA to perform at intervals the estimation of values from a random sample; 2. Through the statistical analysis, making estimates of central tendency according to the assumptions of the Best Unbiased Estimator (BUE – Best Unbiased Estimator). Conclusions / findings: The practical procedures performed step by step through DP-DEA according to the assumptions of the BUE, presented in its main findings and conclusions are: 1. Incorporation of statistical analysis to the DP-DEA method, which assumes assumptions of properties of the Best Estimator Non-biased; 2. Within the scope of the DEA, it presents an innovative capacity to make estimates from random samples, and; 3. At the end of the article, by simulation, able to validate modeling through the variation of property characteristics, demonstrating that the estimation of the corresponding values is consistent according to the market’s expectations. Originality / value of the method: This article opens new avenues to be explored by the DEA community. Firstly, as a tool for valuing assets, according to the Comparative Market Data Method. In Brazil, DP-DEA has been approved by the Brazilian Association of Technical Standards for this purpose. Another innovation is to evaluate performance which results from common gain according to two perspectives, which interact in the process or procedure under analysis.
Dostawca treści:: Biblioteka Nauki

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