Bandyopadhyay, Trishit - 2020
This paper applies a data envelopment analysis (DEA) to study the efficiency and productivity changes in the Swiss …-oriented DEA variable returns to scale model in a three-stage procedure. The productivity is studied by estimating a DEA … decreasing average DEA scores in the post-global financial crisis period of 2008-2014 further support this finding. In the second …