Data · dataset · 2024
Dataset on the innovation efficiency of SMEs in China's business environment from 2015 to 2019
Listed in ScienceDB
采用DEA MAX软件计算企业创新效率，采用Stata 15.0完成数据统计和回归分析。本文中的企业数据来源于聚潮信息网、选择金融终端和CSMAR数据库。本文中营商环境的数据来源于各城市统计年鉴、中国城市政商关系排名、中国城市建设数据库、中国城市数据库、城市国民经济和社会发展统计公报、中国裁判网、天眼查、城市司法局、中国城市政商关系排名、 EPS 全球统计和手动 Internet 搜索。各城市数据的缺失值和异常值处理如下：一是选取数据缺失城市统计年鉴和国民经济社会发展统计公报进行核查;其次，如果仍然缺少验证，则将异常值视为缺失值，并辅以插补、指数平滑、贝叶斯模拟等
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.j00206.00025 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.j00206.00025 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license_text | source · scidb cn | connector:scidb_cn@1.0.0 | |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |