Validation of the environmental Kuznets curve and role of economic globalization: an aggregate and sectoral analysis of an Indian economy

AbstractThis research investigates the validation of the environment Kuznets curve (EKC) at aggregate and sectoral levels for the Indian economy both. The study covers the period 1970 –2020. The stationarity of the variables was also confirmed by some traditional unit root tests, and structural breaks were also determined by the Zivot-Andrews test. The autoregression distributive lag model (ARDL) bound test is deployed to observe the cointegration between variables with differe nt structural breaks. Additionally, we investigate short-run, long-run, and combined causal relations among the variables by employing the vector error correction model (VECM) test. The results validate the presence of EKC not only at the aggregate level but also at the sectoral level. Moreover, ene rgy consumption increases CO2 emissions, while economic globalization reduces CO2 emissions. The findings reveal that economic globalization is beneficial to environmental quality, while energy consumption hampers it in India. As a result of these findings, policymakers in India should include economic globalization as an essential element in the carbon emissions function while designing an enhanced economic policy framework that leads to low carbon-driven, sustainable, and inclusive economic growth at the aggregate and disaggregated levels.
Source: Air Quality, Atmosphere and Health - Category: Environmental Health Source Type: research