Tóm tắt:
General discussion. Basic CCR model. CCR model and production correspondence. Alternative dea models. Returns to scale. Models with restricted multipliers. Non-discretionary and categorical variables. Allocation models. Data variations. Super-efficiency models. Eficiency change over time . Scal elasticity and congestion. Undessirable outputs models. Economies ò scope and capacity utlilization. A dea game. Multi-stage use of parametric and non-parametric models.
