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In recent years stock exchanges have been increasingly diversifying their operations into related business areas such as derivatives trading, post-trading services and software sales. This trend can be observed most notably among profit-oriented trading venues. While the pursuit for...
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. For this purpose we calculate in a first step individual efficiency and productivity values via DEA. In a second step we …
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of limited data availability in some regulated industries. Here, traditional DEA may result in a lack of discriminatory … power when high numbers of variables but only limited observations are available. We apply PCA-DEA for radial efficiency … while maintaining most of the variation in the original data. Our results suggest that the PCA-DEA methodology reduces the …
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Data Envelopment Analysis (DEA). A Total Public Sector Performance (TPSP) indicator for eight local government activities …
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