Influence of Management Education on Enterprise Scientific and Technological Innovation Based on K-Means Clustering Algorithm

Table 3

The impact of higher education background on the investment in scientific and technological innovation of enterprises.

Variable	Correlation coefficient	University	Master	Phd
EDUCATION	0.010	0.004	0.006	0.016
HIGH EDUCATION	1.76	2.92	3.08	3.00
STUDY ABROAD	0.022	0.014	0.201	0.004
RESEARCH INSTITUTE	6.49	7.70	0.052	0.0006
CLUB	0.011	7.89	7.91	7.62
CONSTANT	3.871	2.63	2.66	3.98
ABILITY	−14.82	−5.13	−5.11	−5.05