Analysis of the Impact of High-Speed Railway on County Economic Development Based on the Synthetic Control Method: The Hubei Province in China

Table 1

Comparison between the processing group and the control group.

Group	Number	Name of the county-level administrative area
Processing group	3	Chibi City, Macheng City, Hong’an County
Control group	51	Yunxi	Zhushan	Zhuxi	Fang	Danjiangkou	Yuan’an	Xingshan
		Changyang	Wufeng	Yidu	Dangyang	Nanzhang	Gucheng	Baokang
		Zaoyang	Yicheng	Jingshan	Shayang	Zhongxiang	Xiaochang	Dawu
		Yingcheng	Anlu	Gong'an	Jianli	Jiangling	Shishou	Honghu
		Tuanfeng	Luotian	Yingshan	Xishui	Qichun	Huangmei	Wuxue
		Tongcheng	Chongyang	Tongshan	Guangshu	Lichuan	Jianshi	Badong
		Xianfeng	Laifeng	Hefeng	Zigui	Laohekou	Yunmeng	Songzi
		Jiayu	Xuan’en