Impact on Carbon Intensity of Carbon Emission Trading—Evidence from a Pilot Program in 281 Cities in China
Wanlin Yu e outros, 2022 · International Journal of Environmental Research and Public Health
Implementation of pilot carbon emissions trading schemes reduced urban carbon intensity in Chinese pilot cities by 0.142 log points.
Estimativa · log carbon intensity (CO2 emissions relative to GDP)
-0,142 [-0,189; -0,0950]
change in log carbon intensity · calculado a partir do erro-padrão
p: ***
- Desenho
- Diferenças em diferenças. PSM-DID with city and year fixed effects
- População
- 281 prefecture-level and above cities in China, 2006–2019
- Amostra
- 3.432 · city-year observations
Onde está o número
Table 4, column (4), row 'Treated * time'
Treated ∗ time | −0.625 *** | −0.173 *** | −0.150 *** | −0.142 *** | −0.316 *** (0.264) | (0.026) | (0.024) | (0.024) | (0.027)
Contexto
What changed: China initiated pilot carbon emissions trading markets starting in 2013, creating tradable emissions permits for heavy-emitting enterprises. Comparison: 37 pilot cities were compared to non-pilot cities using propensity score matching and difference-in-differences over 2006–2019. Limits: The policy caused carbon leakage to neighbouring non-pilot jurisdictions, and carbon reduction effects were smaller in the more industrialized eastern region.
Caminho no grafo
- FamíliaInstrumentos de mercado e direitos
- TipoLicenças negociáveis
- MecanismoAbatimento de emissões poluentes
- ResultadoEmissões de gases de efeito estufa
- EixoMudança climática
MAGI só cita evidência deste instrumento
Lugares do estudo
- China · País · CN
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23