Keyphrases
Environmental Regulation
100%
Carbon Emission Efficiency
100%
Formal Environmental Regulation
37%
Informal Environmental Regulation
37%
Cluster Analysis
25%
Inter-provincial
25%
China
12%
Data Management
12%
Sustainable Development
12%
K-means
12%
Classification Performance
12%
Data Envelopment Analysis Model
12%
Provinces in China
12%
Regulatory Policy
12%
Inverted U-shaped Relationship
12%
U-shaped Relationship
12%
Carbon Emission Reduction
12%
Carbon Emissions
12%
Entropy Weight
12%
Fixed Effects Model
12%
Incentive Effect
12%
Carbon Use Efficiency
12%
Carbon Emissions Management
12%
Double Carbon Target
12%
Ecological Management
12%
Earth and Planetary Sciences
Carbon Dioxide Emission
100%
Environmental Regulation
100%
Cluster Analysis
18%
China
18%
Environmental Impact Assessment
9%
Data Envelopment Analysis
9%
Economics, Econometrics and Finance
Greenhouse Gas Emissions
100%
Environmental Standard
100%
Fixed Effects
9%
Regulation
9%
Sustainable Development
9%
Engineering
Environmental Regulations
100%
Attainment
16%
Practical Significance
16%
Sustainable Development
16%
Influencing Factor
16%
Regulatory Policy
16%