The study examines the market efficiency, multi-dimensions of liquidity, and their interconnectedness for the Emerging … tests to determine efficiency, including the Ljung and Box, runs test, Bartel test, Variance ratio, and BDS tests …. Furthermore, using five quintiles classified by market depth, the linkage of market efficiency and liquidity is also being …

landscape. This research aims to evaluate the efficiency of converting sustainable development outcomes, quantified through ESG …, into a financial institution's valuation, measured by the P/E ratio. In order to reach the aim, the DEA method was applied …. The results reveal that only one financial institution has an efficiency score of 1, signifying a notable efficiency level …