an:03648462
Zbl 0416.90080
Charnes, A.; Cooper, W. W.; Rhodes, E.
Measuring the efficiency of decision making units
EN
Eur. J. Oper. Res. 2, 429-444 (1978).
00142497
1978
j
90C90 90B50 91B06
measuring the efficiency; decision making; nonlinear programming model; public programs; engineering; economic approaches to efficiency; managerial behavior; application of mathematical programming
Summary: A nonlinear (nonconvex) programming model provides a new definition of efficiency for use in evaluating activities of not-for-profit entities participating in public programs. A scalar measure of the efficiency of each participating unit is thereby provided, along with methods for objectively determining weights by reference to the observational data for the multiple outputs and multiple inputs that characterize such programs. Equivalences are established to ordinary linear programming models for effecting computations. The duals to these linear programming models provide a new way for estimating extremal relations from observational data. Connections between engineering and economic approaches to efficiency are delineated along with new interpretations and ways of using them in evaluating and controlling managerial behavior in public programs.