چکیده: (154 مشاهده)
Studies on trade and environmental pollution have explored the issue of pollution havens in goods and aggregate trade, but not in services. This study is therefore imperative, as it aims to examine the phenomenon of pollution havens in goods and services trade within the ECOWAS trading bloc from 2000 to 2023. The study examined whether developed countries have gained an advantage from open trade and transferred their polluting activities to ECOWAS member states. The study utilised panel data that comprised 15 member countries. Static and dynamic techniques of analysis were applied. Based on the theories underlying the analytical model, the results indicate that increased goods trade increases emissions. At the same time, services reduce emissions. The premise that trade shifts industry composition toward dirtier production is also supported. However, ECOWAS countries are exploring comparative advantages in labour-intensive industries that reduce pollution. Energy consumption exacerbates emissions, and trade in goods and services may bring energy-efficient technologies that lower pollution. The countries are pollution havens in goods trade but not in services; that is, advanced economies use goods trade openness and transfer their pollution to the sub-region. These findings are further validated using other measures of pollution (GHG and PM2.5), enhancing the credibility and reliability of the research. Based on the study results, we provided policy implications to guide policymakers.
| بازنشر اطلاعات | |
 | این مقاله تحت شرایط Creative Commons Attribution-NonCommercial 4.0 International License قابل بازنشر است. |
