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Three-dimensional heterogeneity analysis of climate aid's carbon reduction effect
Xiaoli Wu1, An Pan2, Rilong Fei3
1The Business School, Shaoxing University, Shaoxing, Zhejiang, 312000, PR China.
Journal of Environmental Management
|April 10, 2021
Summary
International climate aid significantly reduces carbon emissions, particularly for middle-income countries and those receiving substantial aid. Optimizing distribution and enhancing capacity are key to maximizing climate aid effectiveness.
Area of Science:
- Environmental Science
- Development Economics
- Climate Policy
Background:
- Estimating the effectiveness of international climate aid is vital for scientific fund distribution and impact maximization.
- Existing literature often overlooks the multi-dimensional heterogeneity of climate aid's carbon reduction effects.
- This study addresses the gap by analyzing climate aid's impact across various recipient characteristics.
Purpose of the Study:
- To investigate the heterogeneous impact of international climate aid on carbon emissions in recipient countries.
- To analyze the effects based on emission levels, aid amounts, and recipient income levels.
- To provide evidence-based recommendations for optimizing climate aid effectiveness.
Main Methods:
- Utilized national panel data from 77 recipient countries spanning 1980 to 2016.
- Employed econometric analysis to assess the carbon reduction effects of climate aid.
- Examined heterogeneity across three dimensions: emission level, aid level, and income level.
Main Results:
- Overall, climate aid demonstrates a significant negative effect on carbon emissions.
- The reduction effect is most pronounced in countries with middle emission levels.
- Significant emission reductions were observed for recipients with high aid levels and middle-income recipients.
Conclusions:
- Climate aid is effective, but its impact is conditional on recipient characteristics and aid volume.
- Targeted aid distribution and capacity building are crucial for enhancing climate aid's environmental benefits.
- Recommendations include setting new financial targets and promoting low-carbon development.
Keywords:
Bilateral aid for mitigationCarbon emissionsClimate changeQuantile regressionRecipient countriesMore Related Videos
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