Slacks-based measure (SBM)Production approachIntermediary approachBanking efficiencyThe productivity of the banks in any country is a key factor in the growth and development of that country's economy. Recently, the evaluation and improvement of the productivity of the banking industry has been taken...
内容提示: The Operations Research Society of Japan The OpeiationsReseaich Society of Japanfl ‑=‑Bc]8‑ij‑f# >xf iJ e as1iNev‑vi 2004SagljereeeeptAesAaso in DEA:Dealing with Undesirable OutputsA SIacks‑based Measure(SBM) Approach O1302170National Graduate InstitutefbrPolicy ...
measure (SBM: Tone [16], Pastor et al. [12] ) approach for evaluating efficiency. The SBM is a non-radial method and is suitable for measuring efficiencies when inputs and outputs may change non-proportionally. This model can decompose the overall efficiency into divisional ones. Further...
The Operations Research Society of Japan The OpeiationsReseaich Society of Japanfl ‑=‑Bc]8‑ij‑f# >xf iJ e as1iNev‑vi 2004SagljereeeeptAesAaso in DEA:Dealing with Undesirable OutputsA SIacks‑based Measure(SBM) Approach O1302170National Graduate InstitutefbrPolicy Studies[1]ON...
contribution for such purpose. In this paper we develop their model in the slacks-based measure (SBM) framework, called Dynamic SBM (DSBM). The SBM model is non-radial and can deal with inputs/outputs individually, contrary to the radial approaches that assume proportional changes in ...
Dealing_with_undesirable_outputs_in_DEA_A_slacks_based_measure_(SBM)_approach NII-Electronic Library Service
The SBM returns an efficiency measure between 0 and 1, and gives unity if and only if the DMU concerned is on the frontiers of the production possibility set with no input/output slacks. In that respect, SBM differs from traditional radial measures of efficiency that do not take account of...
changes of inputs or outputs. On the other hand, nonradial models, e.g., the slacks-based measure of efficiency (SBM) model, handle input or output slacks directly, and do not assume proportional changes of inputs or outputs. In this chapter, we introduce the SBM model and its ...
The result implies objectivity, accuracy and practicability of the activity analysis and valuation method based on SBM-Undesirable model. Keywords: Electric Arc Furnace, Slacks-based Measure, Activity Management, Undesirable Outputsdoi:10.4236/jssm.2011.42027Hao Zhang...
2. A slacks-based measure of e?ciency The de?nition of a slacks-based measure (SBM) of e?ciency will be given, along with its interpretation as a product of input and output ine?ciencies. 2.1. De?nition and computational scheme of SBM We will deal with n DMUs with the input and...