Spillover impacts of financial development and globalization on environmental quality in ASEAN countries

Abstract

In the globalization era, the economic policy of a specific country might be influenced by the development of neighboring countries. Thus, this study aims to probe the direct and spillover effects of financial development, economic growth, and globalization on environmental sustainability in ASEAN countries during the period of 1992-2021. By applying three spatial regression models, the results are summarized: (1) There are positive spillover effects of financial development in neighboring countries on ecological footprint in a particular country; (2) Economic growth has a positive impact on ecological deficits in both the host country and neighboring countries in the short-run; (3) The expansion of globalization in neighboring countries has a negative spillover effect on the ecological footprint in a particular country and vice versa. Based on these findings, the study recommends that when a country formulates its economic policies, it is necessary to calculate the impact of that policy on neighboring countries and vice versa. Encouraging economic growth and expanding the money supply ought to go hand in hand with fostering greater integration. This integration is essential to counterbalance the potential adverse effects of these macroeconomic variables on environmental quality and ecological balance.