Producer Services Openness and the Development of Servitization: The Perspective of Two-Way Openness

Table 1

The descriptive statistics of variables.

Variables	Number	Average	Median	Standard deviation	Skewness	Kurtosis
msit	195	0.266	0.237	0.114	1.781	4.956
ln jkst	195	8.660	8.745	1.115	−0.191	2.267
ln fdist	195	12.200	12.079	0.523	0.765	3.153
ln ofdist	195	12.379	12.316	1.254	−0.009	1.951
Rd	195	1.452	1.373	0.363	0.096	1.766
Cyjg	195	43.241	42.901	2.217	0.622	2.560
Jzl	195	11.410	6.667	10.890	1.734	5.037
Yll	195	23.091	22.662	5.045	0.836	4.376