A Fully Fuzzy DEA Approach for Cost and Revenue Efficiency Measurements in the Presence of Undesirable Outputs and Its Application to the Banking Sector in India.
Jolly PuriShiv Prasad YadavPublished in: Int. J. Fuzzy Syst. (2016)
Keyphrases
- data envelopment analysis
- decision making units
- dea model
- dea models
- multi criteria
- fuzzy logic
- cost reduction
- goal programming
- input output
- cost savings
- higher education
- return on investment
- cost sensitive
- total cost
- fuzzy sets
- membership functions
- fuzzy set theory
- high cost
- fuzzy systems
- fuzzy numbers
- fuzzy rules
- minimum cost
- efficient frontier