دانلود رایگان مقاله لاتین بهره وری پاره تو کومپانز و شبکه DEA از سایت الزویر
عنوان فارسی مقاله:
بهره وری پاره تو کومپانز و شبکه DEA
عنوان انگلیسی مقاله:
Pareto–Koopmans efficiency and network DEA
222222
برای دانلود رایگان مقاله بهره وری پاره تو کومپانز و شبکه DEA اینجا کلیک نمایید.
بخشی از مقاله انگلیسی:
2.2 Motivating Examples
In this subsection, we provide two motivating examples from a model building point of view. Consider Figure 1 that consists of two DMUs, each of which has two divisions, and the DMUs employ one exogenous input, two intermediate products and one final output. The amounts of exogenous inputs and final outputs of the two DMUs are the same and the only difference between the two DMUs is the amount of intermediate products. Division 1 of DMU2 produces a more amount of intermediate product than division 1 of DMU1, even though the two DMUs consume the same amount of exogenous input and produce the same amount of final output. Based on the notion of dominance at the division level defined in the previous sub section, we conclude that Division 1 of DMU2 and Division 2 of DMU1 are efficient and Division 1 of DMU1 and Division 2 of DMU2 are inefficient. Now consider the two-stage constant-returns-to-scale network CCR (NCCR) model due to Kao and Hwang (2008). The NCCR model is a two-stage network model, in which the first division’s outputs 7 are the only inputs to the second stage. Clearly, the application of the NCCR model to Example 1 leads to the situation contradictory to Pareto-Koopmans efficiency because Divisions 1 and 2 are considered efficient for both DMUs.
برای دانلود رایگان مقاله بهره وری پاره تو کومپانز و شبکه DEA اینجا کلیک نمایید.
کلمات کلیدی:
Pareto–Koopmans efficiency and network DEA, Omega | DeepDyve https://www.deepdyve.com/.../pareto-koopmans-efficiency-and-network-dea-sL8J4rd... Read "Pareto–Koopmans efficiency and network DEA, Omega" on DeepDyve, the largest online rental service for scholarly research with thousands of ... [PDF]Pareto￢ﾀﾓKoopmans efficiency and network DEA ￢ﾘﾆ daneshyari.com/article/preview/1032420.pdf Aug 4, 2015 - Network DEA. Dominance. Divisional efficiency. Network Russell efficiency. Pareto–Koopmans efficiency. Sub-vector efficiency. a b s t r a c t. Pareto-Koopmans efficiency and network DEA - EconBiz https://www.econbiz.de/.../pareto-koopmans-efficiency-and-network-dea.../10011475... Omega : the international journal of management science. - Oxford [u.a.] : Elsevier, ISSN 0305-0483, ZDB-ID 1245028. - Vol. 61.2016, p. 78-88. Subject: Data ... Pareto-efficiency/Pareto-Koopmans efficiency: » Data Envelopment ... deazone.com/en/pareto-efficiencypareto-koopmans-efficiency Simply stated, a unit is Pareto-efficient when an attempt to improve on any of its inputs or outputs will adversely affect some other inputs or outputs. Formally ... Missing: network [PDF]An Essay on Koopmans Efficiency in DEA www.grips.ac.jp/r-center/wp-content/uploads/09-13_new.pdf by K Tone - Cited by 4 - Related articles Keywords: Farrell efficiency, Pareto-Koopmans efficiency, stability analysis, ... stability analysis of DEA scores against the lower bound of the shadow price of. Missing: network Handbook of Operations Analytics Using Data Envelopment Analysis https://books.google.com/books?isbn=1489977058 Shiuh-Nan Hwang, Hsuan-Shih Lee, Joe Zhu - 2016 - Business & Economics Network. DEA. and. Dynamic. DEA. In the static black-box form of data envelopment ... the Pareto-Koopmans efficiency status of the decision making unit (DMU).
