From: On evaluating health centers groups in Lisbon and Tagus Valley: efficiency, equity and quality
Orientation | CRS | VRS |
---|---|---|
Inputs | subject to 1a. with i=1,…,m 2a. with r=1,…,s 3. λ j ≥0 with j=1,…,n | subject to 1a, 2a, 3 and 4. |
Outputs | subject to 1b. with i=1,…,m 2b. with r=1,…,s 3. λ j ≥0 with j=1,…,n | subject to 1b, 2b, 3 and 4. |
Non-oriented | subject to 1c. 2c. 3. λ j ≥0 j=1,…,n | subject to 1c, 2c, 3 and 4. |