Intellectual capital factors at work in Dominican firms: understanding their influence

Gómez-Valenzuela, Víctor

doi:10.1186/s13731-022-00205-8

Journal of Innovation and Entrepreneurship

A Systems View Across Time and Space

Table 4 Regression analysis

From: Intellectual capital factors at work in Dominican firms: understanding their influence

IC factors	Manufacturing firms						Service firms
IC factors	Regression 1. Business performance in manufacturing firms			Regression 2. Innovation performance in manufacturing firms			Regression 3. Business performance in service firms			Regression 4. Innovation performance in service firms
Human capital	\(\beta\)	Std. error	t	\(\beta\)	Std. error	t	\(\beta\)	Std. error	t	\(\beta\)	Std. error	t
TRA	0.100	0.087	1.146	0.114	0.090	1.330	0.046	0.087	0.525	0.097	0.079	1.164
ENV	−0.010	0.078	−0.121	0.258*	0.080	3.264	0.050	0.088	0.590	0.031	0.080	0.383
SPE	0.148**	0.079	1.945	−0.141***	0.081	−1.880	0.074	0.073	0.990	0.053	0.067	0.737
EXP	0.049	0.065	0.736	0.032	0.067	0.484	0.001	0.070	0.021	−0.064	0.064	−0.982
POL	0.004	0.065	0.062	0.023	0.077	0.347	0.029	0.066	0.412	−0.187*	0.060	−2.788
Structural capital
DOCS	0.019	0.082	0.227	0.112	0.084	1.379	−0.107	0.077	−1.400	0.125***	0.071	1.718
ICT	0.085	0.093	0.961	0.268*	0.096	3.083	0.207*	0.075	2.675	0.109***	0.069	1.474
IPU	−0.017	0.066	−0.240	0.222*	0.068	3.187	0.032	0.075	0.451	0.243*	0.069	3.609
R&D	0.046	0.078	0.592	0.186*	0.080	2.440	0.182**	0.083	2.198	0.205**	0.076	2.581
Relational capital
CLIP	0.218*	0.082	2.648	−0.022	0.085	−0.273	0.213*	0.077	2.761	−0.003	0.070	−0.037
SUP	−0.087	0.078	−1.188	0.107	0.080	1.487	−0.020	0.072	−0.27	0.169**	0.066	2.349
IMA	0.121	0.091	1.428	−0.006	0.094	−0.073	0.079	0.077	0.963	0.151***	0.071	1.931
COP	0.152**	0.068	2.104	−0.107	0.070	−1.512	0.115	0.079	1.537	−0.006	0.072	−.078
Models’ summary	Business performance						Innovation performance
Models’ summary	Manufacturing firms			Services firms			Manufacturing firms			Services firms
R	0.511			0.489			0.538			0.551
R²	0.261			0.239			0.289			0.304
Adjusted R²	0.205			0.183			0.235			0.252
Standard error	0.836			0.947			0.862			0.868
Durbin–Watson	2.149			2.093			1.697			2.040
Significance level	*p < 0.01			**p < 0.05			***p < 0.1

In bold, IC factors are statistically significant at different p levels

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