Journal of Innovation and Entrepreneurship

A Systems View Across Time and Space

Table 2 Correlations matrix (KPP)

From: Efficiency evaluation of BRICS’s national innovation systems based on bias-corrected network data envelopment analysis

	GERD Fin Gov	Res Tot	GERD Perf Educ	S&T articl	Pat Appl
GERD Fin Gov	1	.800**	.966**	.965**	.829**
Res Tot	.800**	1	.828**	.882**	.522**
GERD Perf Educ	.966**	.828**	1	.978**	.872**
S&T articl	.965**	.882**	.978**	1	.824**
Pat Appl	.829**	.522**	.872**	.824**	1

** represents significance at 5% level of significance

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