Purpose-The purpose of this study is to investigate efficiency and productivity of Turkey's both brokeragesector and … analysis (DEA) and Malmquist total factorproductivity index (MPI) are used to analyze efficiency and productivity of Turkey … analysis period, percentage of efficient institutions among 51 IIswas between 18% and 39% while the sector's mean efficiency …

This paper examines the effect of financial development on countries’ production efficiency levels. By applying a … measure 87 countries’ production efficiency levels over the period 1970–2014. In order to examine the effect of time and … domestic credit on countries’ production efficiency levels, a second-stage nonparametric econometric analysis is performed …

landscape. This research aims to evaluate the efficiency of converting sustainable development outcomes, quantified through ESG …. The results reveal that only one financial institution has an efficiency score of 1, signifying a notable efficiency level …. Most financial institutions in the dataset possess efficiency scores (represented by theta) below 0.1, indicating a …