Dynamic link between bilateral FDI, the quality of environment and institutions: evidence from G20 countries

The sustenance of a clean, natural, and relatively less tampered environment is one of the most important apprehensions of contemporary households, firms, and governments in the globalized world. Both developing and developed countries rely heavily on foreign direct investments (FDI) and institutional arrangements for economic prosperity and have feedback repercussions about environmental quality. Thus, the current paper attempts to explore such a triplex integrated linkage among bilateral FDI, institutional quality, and environmental quality proxied by CO₂ emissions intensity on each other for 19 selected G20 countries during 2009–2017. The empirical estimation of this paper takes into account three equations that jointly address the endogeneity problem by employing both static (such as seemingly unrelated regression and three-stage least square) and dynamic simultaneous econometric techniques (such as the system generalized method of moments) with a panel dataset considering host and source countries with 342-panel pairs for the selected sample time. The empirical results confirm that bilateral FDI reduces CO₂ emission intensity and strengthens the institutional quality of G20. It also supports the idea that institutional quality has a favorable and considerable impact on bilateral FDI. This paper confirms a positive and considerable feedback between environmental and institutional quality. Further, this study establishes a triplex relationship between these three factors. This study argues that governments should use incentives like tax cuts and additional subsidies to promote greener FDI in G20 nations. This is because it facilitates the employment of more modern technology and clean energy-efficient technologies to minimize emissions and spur economic growth.