Suppliers ranking in the presence of undesirable outputs
نویسندگان
چکیده
منابع مشابه
Estimation of Returns to Scale in the Presence of Undesirable (bad) Outputs in DEA when the Firm is Regulated
The calculation of RTS amounts to measuring a relationship between inputs and outputs in a production structure. There are many methods to measure RTS in the primal space or the dual space. One of the main approaches is using the multiplier on the convexity constraint. But returns to scale measurements in DEA models are affected by the presence of regulatory constraints. These additional constr...
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ژورنال
عنوان ژورنال: International Journal of Logistics Systems and Management
سال: 2012
ISSN: 1742-7967,1742-7975
DOI: 10.1504/ijlsm.2012.045918