中国城市间技术转移的空间特征与邻近性机理

中国城市间技术转移的空间特征与邻近性机理

张翼鸥, 谷人旭, 马双

Spatial characteristics and proximity mechanism of technology transfer among cities in China

Yiou ZHANG, Renxu GU, Shuang MA

表4 多维邻近性的回归结果分析

Tab.4 Results of the regression of multi-proximities

变量	模型1	模型2	模型3	模型4	模型5
Geoproximity	1.259^***	1.852^***	2.169^***	2.094^***	1.849^***
Geoproximity	(0.158)	(0.220)	(0.519)	(0.222)	(0.159)
Socproximity	6.263^***	8.906^***	8.869^***	13.870^***	6.035^***
Socproximity	(1.198)	(2.367)	(2.460)	(5.029)	(2.141)
Tecproximity	0.839^***	0.571^***	0.690^***	0.581^***	0.463^***
Tecproximity	(0.0715)	(0.0688)	(0.175)	(0.0669)	(0.0812)
Tecdifference		0.244^***	0.245^***	0.255^***	0.241^***
Tecdifference		(0.0185)	(0.0184)	(0.0198)	(0.0160)
Tecabsorb		0.296^***	0.291^***	0.299^***	0.305^***
Tecabsorb		(0.0435)	(0.0436)	(0.0430)	(0.0435)
Administation		0.0905^***	0.0902^***	0.0913^***	0.0899^***
Administation		(0.00994)	(0.00996)	(0.00991)	(0.00991)
Geoproximity×Tecproximity			-0.452
Geoproximity×Tecproximity			(0.544)
Socproximity×Tecproximity				0.690^**
Socproximity×Tecproximity				(1.364)
Geoproximity×Socproximity					3.573
Geoproximity×Socproximity					(2.384)
常数	-0.953^***	-3.574^***	-3.662^***	-3.771^***	-3.455^***
常数	(0.0615)	(0.184)	(0.191)	(0.254)	(0.172)
样本数	56340	56340	56340	56340	56340