Introduction to the data.
This DID data collection 10 includes the following data sharing:
1.Matching data for the establishment of a social credit system at the provincial and municipal levels in China 2Whether China's provinces and municipalities are "low-carbon cities" and "carbon peak" pilot cities match data 3Whether China's provincial and municipal levels belong to the "National Big Data Comprehensive Pilot Zone" matching data 4Whether China's provincial and municipal levels belong to the "high-speed rail" city matching data5Whether China's provincial and municipal levels belong to the "cross-border e-commerce comprehensive pilot zone" matching data"6Whether China's provincial and municipal levels belong to the "Broadband China" pilot list and "Gigabit City" matching data7Whether China's provinces and municipalities belong to the "Intellectual Property Demonstration Zone" matching data8Whether China's provincial and municipal levels belong to the "smart city" and "smart built city" pilot city matching data9Whether China's provinces and cities belong to the "key atmospheric control areas" matching data10Green Credit & Listed Company Matching Data Data**.
Ministry of Industry and Information Technology, Ministry of Housing and Urban-Rural Development, State Railway Administration, State Intellectual Property Office.
Time span. 1.Matching data for the establishment of the social credit system: 2010-2024.
2."Low-carbon cities" and "carbon peaking" pilot matching data: 2000-2023.
3.Matching data of "National Big Data Comprehensive Pilot Zone": 2010-2023.
4."Opened high-speed rail" city matching data: 2001-2023.
5.Matching data of the "Cross-border E-commerce Comprehensive Pilot Zone": 2010-2023.
6.Matching data of "IP Demonstration Zone": 2010-2024.
7.Matching data of "National Smart City" and "Smart Built City": 2000-2023.
8."Broadband China" and "Gigabit City" matching data: 2010-2023.
9.Matching data for "Critical Atmospheric Control Areas": 2010-2024.
10.Green Credit and Listed Company Matching Data: 2000-2022.
Data range. cities across the country
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