دانلود رایگان مقاله لاتین ارزیابی عملکرد مولد از سایت الزویر
عنوان فارسی مقاله:
ارزیابی عملکرد مولد: یک رویکرد جدید براساس یک مساله سازگاری محصول با تحلیل پوششی داده ها
عنوان انگلیسی مقاله:
Evaluating productive performance: A new approach based on the product-mix problem consistent with Data Envelopment Analysis
سال انتشار : 2017
برای دانلود رایگان مقاله ارزیابی عملکرد مولد اینجا کلیک نمایید.
بخشی از مقاله انگلیسی:
3. A comparison with respect to Data Envelopment Analysis
In a context of engineering production processes such as manufacturing or agriculture, where the production-mix problem is frequently used to plan optimal outputs through LP, we introduced in the previous section an approach to estimate a common set of technical coefficients for all the units characterized by the same underlying technology. To that end, we invoked Farrell's principle of conservation to determine the minimal production set associated with the linear resource constraints that envelops all the observations. As implication, a polyhedral output production set is estimated based on exactly m hyperplanes, being m the number of firm's different inputs. In this way, the geometrical shape of the estimated technology justifies the comparison between DEA, which also generates polyhedral production possibility sets, and the new approach. Accordingly, in this section we develop the existing relationship between these two techniques, which complements the previous equivalence between Hölder's Dℓ1 distance and the directional distance function in the approach based on the PMP. In the following we particularly show that the output production set generated by DEA is a subset of the estimated PMP output production set ^ PPMPð Þ x . Given the input vector x, as we aforementioned, PDEAð Þ x denotes the set of producible outputs under the assumptions of DEA. Specifically, PDEAð Þ¼ x yARs þ : ð Þ x; y ATDEA , where TDEA is estimated from a sample of observations assuming the postulates of convexity, inefficiency, ray unboundedness and minimal extrapolation (see [7, p. 1081]). Proposition 6 states the relationship between PDEAð Þ x and ^ PPMPð Þ x . Proposition 6. PDEAð Þ x D ^ PPMP ð Þ x . Proof. See Appendix A. From Proposition 6, we know that ^ PPMPð Þ x is an outer approximation of PDEAð Þ x in the sense of Färe and Li [16] or, alternatively, PDEAð Þ x may be seen as an inner approximation of ^ PPMPð Þ x . Moreover, by Proposition 6, it is likely in empirical applications that some technical efficient DMUs under DEA is no longer on the boundary under the new methodology. This fact will be illustrated in Section 4. The following corollary is a direct implication of Proposition 6, using as reference direction that corresponding to the Tshebishev metric (see [8]).
برای دانلود رایگان مقاله ارزیابی عملکرد مولد اینجا کلیک نمایید.
کلمات کلیدی:
Evaluating Productive Performance: A New Approach ... - ResearchGate https://www.researchgate.net/.../301773855_Evaluating_Productive_Performance_A_Ne... Apr 22, 2016 - Official Full-Text Publication: Evaluating Productive Performance: A New Approach Based on the Product-Mix Problem Consistent with Data ... Evaluating the productive efficiency and performance of US ... www.emeraldinsight.com/doi/abs/10.1108/03074350210767988 by RS Barr - 2002 - Cited by 249 - Related articles Abstract: Reviews previous research on the efficiency and performance of financial institutions and uses Siems and Barr's (1998) data envelopment analysis ... Evaluating and Benchmarking Productive Performance of Shipping ... https://www.scientific.net/AMM.284-287.3675 by CT Hung - 2013 - Cited by 1 - Related articles Innovation for Applied Science and Technology: Evaluating and Benchmarking Productive Performance of Shipping Companies. Performance review phrases – Productivity performancereviewphrases.info/performance-review-phrases-productivity I/ Positive performance review phrases for Productivity ... Related subs: Performance appraisal phrases, performance evaluation phrases, performance feedback ... Evaluating the Productive Efficiency of Dynamical Systems - IEEE Xplore ieeexplore.ieee.org/iel5/17/4277992/04278019.pdf by WK Vaneman - 2007 - Cited by 23 - Related articles assumptions of production theory in order to evaluate productive efficiency performance. As a result, a structure within the SD model is introduced that computes ... Evaluating the Productive Efficiency of Dynamical Systems - IEEE Xplore ieeexplore.ieee.org/document/4278019/ by WK Vaneman - 2007 - Cited by 23 - Related articles Jul 23, 2007 - In reality, organizational and/or system efficiency performance is dynamic, nonlinear in its relationship to key production drivers, and a function ... [PDF]Evaluating the Productive Efficiency and Performance of US ... - CORE https://core.ac.uk/download/pdf/6592998.pdf by RS Barr - 1999 - Cited by 249 - Related articles analysis (DEA) model to evaluate the productive efficiency and performance of U.S. commercial banks from 1984 to 1998. We find strong and consistent ... New Frontiers of Decision Making for the Information Technology Era https://books.google.com/books?isbn=9810242999 Yong Shi, Milan Zeleny - 2000 - Business & Economics PRODUCTIVE. PERFORMANCE. UNDER ... This study introduces a new approach for evaluating productive performance under uncertainty. The approach ...
