Bridging Growth and Investment: The Interaction of FDI, Institutions and Financial Development in China

Over the last 30 years, China has experienced outstanding economic growth along with significant transformation in its financial system and institutional environment. It has also emerged as the primary destination for substantial foreign direct investment (FDI). Therefore, numerous studies have focused on the roles of FDI, financial development and institutional quality in stimulating the Chinese economy. However, existing literature primarily addresses the direct linear impact on economic growth, neglecting potential non-linear relationships and the roles of institutions and financial development in moderating the FDI–growth nexus. This study employs unit root and Johansen’s cointegration tests to examine the roles of FDI, institutional quality and financial development in explaining economic growth in China from 1985 to 2020. Our results show that FDI, institutions, financial development and growth are cointegrated, with non-linear effects of institutional quality and financial development on growth. Furthermore, the impact of FDI on growth decreases when financial development is high (0.627%–0.517%), but increases with improved institutional quality (0.921%–1.158%). Hence, continuous improvements in institutional quality and the financial system do not uniformly affect economic growth, but significantly influence the contribution of FDI to economic growth in China.