Nexus between economic policy uncertainty, renewable & non-renewable energy and carbon emissions: Contextual evidence in carbon neutrality dream of USA

Mohamed Sahbi Nakhli^{a b}, Muhammad Qaiser Shahbaz^c, Mehdi Ben Jebli^d, Shizhen Wang^e✉

1. ^aISIG Kairouan, University of Kairouan, Tunisia
2. ^bLaREMFIQ Laboratory, University of Sousse, Tunisia
3. ^cSchool of Management and Economics, Beijing Institute of Technology, Beijing, China
4. ^dFSJEG Jendouba, University of Jendouba, Tunisia & QUARG UR17ES26, ESCT, Campus University of Manouba, 2010, Tunisia
5. ^eSchool of Economics and Management, Anqing Normal University, China
6. ✉Corresponding author