Anthropogenic CO2 Emissions and Global Warming: Evidences from Granger Causality Analysis

This note reports an updated analysis of global climate change and its relationship with Carbon Dioxide (CO2) emissions: advanced methods rooted in econometrics are applied to bivariate climatic time series. We found a strong evidence for the absence of Granger causality from CO2 emissions to global surface temperature: we can conclude that our findings point out that the hypothesis of anthropogenically-induced climate change still need a conclusive confirmation using the most appropriate methods for data analysis.