The purpose of this research is to investigate the implications of policy uncertainty on sectoral GHG emissions in Saudi Arabia. The research performs a battery of advanced quantile-based methodologies, namely the quantile unit root test (QAR), causality-in-quantiles (CiQ) test, and the...

The identification of factors influencing the renewable energy stock market has recently received much attention from scholars. While the implications of economic policy uncertainty on renewable energy stock markets have been extensively studied in recent literature, less attention has been paid...