خلاصة:
The competition in crescent urgency in the global economy causes many organizations focus more
on novel management ideas in parallel structures, delivery services and their productions. In
current conditions, supply chain and a suitable performance evaluating system in order to
understand the current condition and programming for its improvement, has a very special
importance in creating added value for clients. This study considered the performance of 7 active
supply chains in tile industry which have similar supply chain construction, including supplier,
producers, distributors and customers. Also producers evaluating who perform a key role in chains
by using data envelopment analysis method are considered. With attention to obtained results it
can be seen that for evaluating industries, especially tile industries, supply chain criteria's have
better results that other criteria's.
ملخص الجهاز:
This study considered the performance of 7 active supply chains in tile industry which have similar supply chain construction, including supplier, producers, distributors and customers.
Among different methods of evaluation, data covering analysis as a nonparametric method which computes boundary production function based on linear programming technique and because it doesn't need computing the accurate production function and model specification decrease has been extensively used for evaluating the relative performance of a set of decision maker units.
In this research, the performance of 7 active supply chain in tile industry which have similar supply chain construction, including providers, producers, Distributors and clients, by evaluating producers who perform a key role in chains and by using data envelopment analysis method are considered.
In order to increase the accuracy of the weights of indices which are influenced by the judgments of decision makers, data envelopment analysis has been used a lot as a nonparametric method for evaluating the performance of supply chain.
In this research, 7 supply chain of active tile production in Yazd province has been performed using data envelopment analysis and defining the outputs as functions of inputs.
The objective of this research is to help the performance evaluation of operatings of these 7 supply chains which in a similar industry and with different key companies and relatively similar suppliers and distributers by using data envelopment analysis.
Int J Supply Oper Manage (), Vol. 2, No. 2 Based on the performed studies on system of indices and principles of data envelopment method, evaluation indices of evaluation problem of supply chain performance have been selected.