China’s regional public safety efficiency: a data envelopment analysis approach
Crossref DOI link: https://doi.org/10.1007/s00168-020-01025-y
Published Online: 2020-09-21
Published Print: 2021-04
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zou, Yongguang https://orcid.org/0000-0001-7137-0429
He, Yuemei
Lin, Weiling
Fang, Sha
Text and Data Mining valid from 2020-09-21
Version of Record valid from 2020-09-21
Article History
Received: 31 July 2019
Accepted: 11 September 2020
First Online: 21 September 2020