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Mardani Shahrbabak, M., Noura, A. (2011). The measurement of returns to scale under a simultaneous occurrence of multiple solutions in a reference set and a supporting hyperplane with weight restrictions. Iranian Journal of Science and Technology (Sciences), 35(2), 113-116. doi: 10.22099/ijsts.2011.2134
M. Mardani Shahrbabak; A. A. Noura. "The measurement of returns to scale under a simultaneous occurrence of multiple solutions in a reference set and a supporting hyperplane with weight restrictions". Iranian Journal of Science and Technology (Sciences), 35, 2, 2011, 113-116. doi: 10.22099/ijsts.2011.2134
Mardani Shahrbabak, M., Noura, A. (2011). 'The measurement of returns to scale under a simultaneous occurrence of multiple solutions in a reference set and a supporting hyperplane with weight restrictions', Iranian Journal of Science and Technology (Sciences), 35(2), pp. 113-116. doi: 10.22099/ijsts.2011.2134
Mardani Shahrbabak, M., Noura, A. The measurement of returns to scale under a simultaneous occurrence of multiple solutions in a reference set and a supporting hyperplane with weight restrictions. Iranian Journal of Science and Technology (Sciences), 2011; 35(2): 113-116. doi: 10.22099/ijsts.2011.2134

The measurement of returns to scale under a simultaneous occurrence of multiple solutions in a reference set and a supporting hyperplane with weight restrictions

Article 5, Volume 35, Issue 2, Spring 2011, Page 113-116  XML PDF (111 K)
Document Type: Regular Paper
DOI: 10.22099/ijsts.2011.2134
Authors
M. Mardani Shahrbabak ; A. A. Noura
School of Sciences, Math group, Universisy of Sistan and Baluchestan, Iran
Abstract
Sueyoshi and Sekitani in 2007 presented a paper that explores the measurement of Returns to Scale under a possible occurrence of multiple solution in a reference set and a supporting hyperplane. The occurrence of
multiple solutions is classified into Type I and Type II. Type I is an occurrence of multiple solutions in a reference set. Type II is an occurrence of multiple solutions on a supporting hyperplane passing on the reference set. In this paper we want to apply their method for estimating RTS under weight restrictions. For this goal we use tone’s method for estimating RTS under weight restrictions.
Keywords
Data Envelopment Analysis; returns to scale; weight restrictions
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