city // 城市名称

attributes

dataset	yearbook_city · 中国统计年鉴与城市统计年鉴指标
type	categorical
role	identifier
data file	city
keywords	城市地级市city

Same concept in other datasets

dataset	variable	label	type
cfps2010	urban	城乡	binary
cfps2012	urban	城乡	binary
cfps2014	urban	城乡	binary
cfps2016	urban	城乡	binary
cfps2018	urban	城乡	binary
cgss2010	urban	城乡	binary

Used in these research designs

城市政策冲击 DID	control
公共服务供给与城市发展	control