Assessing the impact of international trade on ecological footprint in Belt and Road Initiative countries

The Belt and Road Initiative (BRI) is one such comprehensive plan that aims to boost economic growth and connectivity across Africa, Asia, and Europe. While the effort may be good for boosting exports and foreign direct investment (FDI), some are worried about the toll it may take on the environment. Therefore, we aim to examine the effect of international trade and FDI on the ecological footprint in BRI countries, considering the mediating role of the environmental performance index. The CCEMG estimator was used to examine the impacts of imports, exports, FDI, population growth, urbanization, and the Environmental Performance Index (EPI) on the global ecological footprint. Our findings show that export has a positive relationship with ecological footprint. Similarly, imports and FDI revealed a positive association with the ecological footprint. Finally, environmental performance revealed a negative association with ecological footprint in BRI countries. Our findings support the pollution haven theory by demonstrating the critical importance of environmental regulations in enticing responsible investors. By using the ecological footprint as an all-encompassing measure of environmental effect, this study sheds light on the need to incorporate sustainability within the goals of the BRI. This research emphasizes the importance of adopting well-informed methods to promote sustainable development and mitigate the BRI's adverse environmental impacts.