We evaluate the impact mechanism between global real economic activities and greenhouse gas emissions (GHGs). First, we find a feedback relationship between global real economic activities and GHGs. However, we find that only reduced global real economic activities can significantly decrease GHGs, while both increases and decreases in GHGs have an impact on global real economic activities. Furthermore, the effects of global real economic activities on GHGs are long-lasting, while the reverse direction is relatively less persistent. Therefore, this paper may provide insights into sustainable economic development related to GHGs and real global economic activities.

中文翻译：

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温室气体排放与全球实体经济活动

我们评估全球实体经济活动与温室气体排放（GHG）之间的影响机制。首先，我们发现全球实体经济活动与温室气体之间存在反馈关系。然而我们发现，只有减少全球实体经济活动才能显着减少温室气体排放，而温室气体排放的增加和减少都会对全球实体经济活动产生影响。此外，全球实体经济活动对温室气体的影响是长期的，而相反的方向则相对不那么持久。因此，本文可以为与温室气体和实际全球经济活动相关的可持续经济发展提供见解。