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Free Disposal Hull (FDH) is one of the tools in the theoretical and empirical work on the measurement of productive efficiency. Excluding linear combinations of extremal observations to construct this reference technology entails that many of the observations belonging to an evaluated dataset are labeled efficient by this method. Few researchers have sought to improve the discrimination power of FDH...
Theory and application of both artificial neural networks (ANNs) and data envelopment analysis (DEA) have gone through major growth over the past three decades; nevertheless, using ANN as an optimal algorithm for finding the DEA solution has been limited. In this paper, a Hopfield neural network is applied as a solution tool to DEA models. An illustrative example from a known DEA problem helps to...
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