Efficiency analysis in semi-additive production technology in DEA in the presence of production trade-offs
محورهای موضوعی : International Journal of Data Envelopment Analysis
1 - عضو هیات علمی دانشگاه آزاد اسلامی واحد شیراز
کلید واژه: Data envelopment analysis, Efficiency, semi-additive production technology, production trade-offs.,
چکیده مقاله :
In this paper, we evaluate the performance of decision-making units (DMUs) in semi-additive production technology in the presence of production trade-offs. We introduce the semi-additive production technology. The semi-additive technology is based on all the DMUs observed and the set of aggregated DMUs corresponding to these DMUs in data envelopment analysis (DEA). We obtain production trade-offs on input and output components in the production process in semi-additive technology. We present a single-stage model to measure efficiency in the presence of production trade-offs in semi-additive production technology. This model also identifies inefficiencies in all input and output components. We show an application of the presented model in the banking industry and at the end we bring the results of the paper.
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