Environment and Sustainability for ESG and SDGs : Measured by Data Envelopment Analysis in Time Horizon

General Description -- Environmental, Social and Governance (ESG) and Sustainable Development Goals (SDGs) -- Standard DEA Models for Efficiency Measures Perspectives from Energy Economics -- Radial, Non-radial and Intermediate Models for Environmental Assessment (ESG) -- Intermediate Model for SDGs Three Time Structures -- A Frontier Shift on Unified Index Over Time Malmquist Index for SDGs Enhancement -- Club Convergence among OECD Nations under Managerial Disposability -- A Time Lag for Technology Shift DEA Perspectives.