Table 1 Data sources and basic information.

From: Measuring China’s Policy Stringency on Climate Change for 1954–2022

Dataset

Description

Records

Selected Records

Format

Reference

China’s State Council Gazette Archive System (CSCGAS)

CSCGAS, published by the General Office of the State Council, is a domestic and international government publication that accurately releases key documents including administrative regulations, decisions, and orders, along with important rules and files from its various departments, and personnel changes.

Started since 1954, with each year comprising dozens of issues, and each issue containing varying numbers of policies.

All selected from 1954–2022.

For data prior to 2000, the format is PDF files containing images. For data post-2000, the format is embedded HTML within web pages.

https://www.gov.cn/gongbao

The State Council Policy Document Library (SCPDL)

SCPDL contains various policy documents issued by the State Council with China’s policies, regulations, and guidelines across diverse areas.

28,720

All selected from 1954–2022, 25,624.

Embedded HTML within web pages.

https://sousuo.www.gov.cn/zcwjk/policyDocumentLibrary?q = &t = zhengcelibrary&orpro = 

Chinese Government Bulletins and Journal Literature Database (CGBJLD)

CDCGBJL includes 223 types of government bulletins, serving as an authoritative and standardized one-stop search platform for official government files.

587,140

Only central and national level policies are included in our pool, 23,456.

The dataset consists of two types of PDF files. The first type is primarily text-based PDFs, while the second type is image-based PDFs, including scanned images of Traditional Chinese text for some early-year data.

https://zhengbao.cnki.net/index?sysid=23

PKULAW

The Peking University Legal Information Retrieval Platform, known as PKULAW, is a comprehensive legal information search platform in China.

Over 1.47 million regulatory documents from central and local governments

Only central and national level records are included in our pool.

Text-based PDFs.

https://www.pkulaw.com/advanced/law/chl

Global Climate Change Mitigation Policy Database (GCCMPD)

The GCCMPD is a global climate change mitigation policy dataset covering a large range of policies from 216 entities.

73,625

Only policies belonging to China are included, 1,640.

Multi-format including MySQL, MongoDB, and EXCEL.

https://doi.org/10.6084/m9.figshare.22590028.v2

China’s Low-Carbon Policy Intensity Dataset (CLCPID)

The CLCPID is derived from a specialized low-carbon policy inventory, covering China’s manufacturing industries from the national to the prefectural levels between 2007 and 2022.

7,282

Only central and national level records are included in our pool, 91.

Multi-format including STATA and EXCEL.

https://doi.org/10.6084/m9.figshare.c.6761106.v1

China’s Environmental Policy Intensity Dataset (CEPID)

The CEPID is derived from China’s national environmental policy dataset between 1978 and 2019.

1,912

All selected, 1,912.

EXCEL.

https://doi.org/10.6084/m9.figshare.16740376.v1

Memorabilia of the Communist Party of China (MCPC)

MCPC is an applied style for party and government organs, enterprises, institutions, and social organizations to record their important work activities or major events in their jurisdictions.

Annually since CPC established

Records from 1964 to 1979 selected as supplement, 16.

Embedded HTML within web pages.

http://cpc.people.com.cn/GB/64162/64164/4416064.html