Efficiency Analysis of Mexican Stock Exchange Sustainable Firms

This research aims at analyzing the impact that variables of sustainable value generation (ESG) have on efficiency firms listed Mexican Stock Exchange Sustainable Index during period 2014-2017. The non-parametric method Data Envelopment Analysis (DEA) was used to determine their efficiency. Results indicate that, given level profitability, variable most affects is corporate governance (G), followed by environmental (E) and social (S) practices. main limitation study sample size. originality this paper lies in fact it determines using financial performance as an input a DEA model ratings outputs. Conclusions show responsibility activities may enhance firms’ Therefore, proposed might be complemented measurements.