The Impact of Aging Agricultural Labor Population on Farmland Output: From the Perspective of Farmer Preferences

Table 1

Study region.

Region	Municipal city	County	Number of samples	Effective sample size
Northern Jiangsu	Yancheng	Yandu, Dongtai, Sheyang	261	211
	Suqian	Suyu, Siyang, Sihong	261	183
	Xuzhou	Tongshan, Xinyi, Fengxian	261	191
Central Jiangsu	Nantong	Gangzha, Haimen, Rugao	261	140
	Yangzhou	Jiangdu, Yizheng, Baoying	261	159
Southern Jiangsu	Suzhou	Wuzhong, Changshu, Kunshan	261	25
	Zhenjiang	Zhenjiang New Area, Dantu, Danyang	261	70