A Slacks-based Measure in the Presence of Ratio Variable with Convexity Consideration
Farzaneh Ghaffari & Morteza Haghiri · Journal of Advances in Mathematics and Computer Science · 2020
The nature of input-output relationships in general and ratio data in particular has important consequences for practitioners when the data envelopment analysis method is used to measure technical efficiency of decision making units or production units. Since the data envelopmen...
Open access
Research Article
10.9734/jamcs/2020/v35i130239