This manuscript critically examines the intricate interplay between diverse foreign direct investment (FDI) flows, energy intensity, and their consequential effects on circular economies (CEs), specifically in terms of the waste recycling ratio, within the member states of the European Union over the period spanning from 2000 to 2021. Our findings substantiate that inflows and outflows of FDI have different implications for waste recycling, where an increase of 1% OFDI implies an increase of recycling ratio by 0.03%, a relationship that is potentially contingent upon the inherent characteristics of the flow itself in relation to its contributions to local productivity dynamics. In this vein, the influx of FDI, which is associated with amplified capital inputs and heightened productivity levels, is observed to exert a dampening effect on recycling capabilities, by an average of 0.01% for every 1% change. Conversely, the outflow of FDI entails reduced capital inputs, thereby curbing waste generation resulting from enhanced productivity capacities. Moreover, diminished energy intensity exerts a positive influence on the recycling ratio, thereby fostering the advancement of CE. To capitalize on their locational advantages, it is recommended that the European Union proactively foster the development of specialized zones that concentrate inflows of FDI, thereby facilitating the logistical complexities associated with waste recycling arising from FDI-driven productive activities. Such strategic initiatives hold the potential to contribute to heightened resource efficiency within the broader productivity relationship.
Read full abstract