Table 3 Logistic regression results for... | Emerald Publishing

Table 3

Logistic regression results for product–service innovation

Logistic regression results
Dep. Variable: Product-service Innovation	Observations: 177 servitized manufacturers
Model: Logit (Method: MLE)	Pseudo R-squ.: 0.488
AIC: 3669.284	BIC.: 3773.938
converged: True (Interactions = 8)	Log-Likelihood: −1818.6
LL-Null: −3548.9	LLR p-value: 0.00

Logistic regression results
Dep. Variable: Product-service Innovation	Observations: 177 servitized manufacturers
Model: Logit (Method: MLE)	Pseudo R-squ.: 0.488
AIC: 3669.284	BIC.: 3773.938
converged: True (Interactions = 8)	Log-Likelihood: −1818.6
LL-Null: −3548.9	LLR p-value: 0.00

	Coef	Std. err	z	P>\|z\|	[0.025	0.975]	OR
Intercept	−4.466	0.212	−21.074	0.000	−4.882	−4.051	0.011
IPO cooperation	2.988	0.458	6.520	0.000	2.090	3.886	19.849
Competitors cooperation	0.051	0.114	−0.450	0.653	−0.275	0.172	0.950
University cooperation	0.536	0.216	2.488	0.013	0.114	0.959	1.709
Total percentage of funding	0.050	0.004	12.497	0.000	0.041	0.058	1.051
Government cooperation	0.909	0.274	3.313	0.001	0.371	1.447	2.482
Clients cooperation	0.373	0.093	4.017	0.000	0.191	0.555	1.452
Other firms cooperation	0.161	0.131	1.233	0.217	−0.095	0.418	1.175
Labs cooperation	−0.795	0.203	−3.909	0.000	−1.194	−0.396	0.451
Headquarter cooperation	0.983	0.148	6.649	0.000	0.694	1.274	2.674
Customers cooperation	0.598	0.101	5.924	0.000	0.400	0.796	1.819
Suppliers cooperation	−0.659	0.094	−7.008	0.000	−0.843	−0.475	0.517
Obj.: Increase quality	1.090	0.124	8.794	0.000	0.946	1.234	2.974
Objective: Incr. flex	0.064	0.047	1.381	0.167	−0.027	0.156	1.066
Obj.: Incr. mark. share	0.073	0.047	1.546	0.122	−0.020	0.166	1.076
Obj.: Entry new markets	0.228	0.044	5.168	0.000	0.141	0.314	1.256
Obj.: Red. env. impact	0.406	0.037	10.854	0.000	0.333	0.479	1.501

	Coef	Std. err	z	P>\|z\|	[0.025	0.975]	OR
Intercept	−4.466	0.212	−21.074	0.000	−4.882	−4.051	0.011
IPO cooperation	2.988	0.458	6.520	0.000	2.090	3.886	19.849
Competitors cooperation	0.051	0.114	−0.450	0.653	−0.275	0.172	0.950
University cooperation	0.536	0.216	2.488	0.013	0.114	0.959	1.709
Total percentage of funding	0.050	0.004	12.497	0.000	0.041	0.058	1.051
Government cooperation	0.909	0.274	3.313	0.001	0.371	1.447	2.482
Clients cooperation	0.373	0.093	4.017	0.000	0.191	0.555	1.452
Other firms cooperation	0.161	0.131	1.233	0.217	−0.095	0.418	1.175
Labs cooperation	−0.795	0.203	−3.909	0.000	−1.194	−0.396	0.451
Headquarter cooperation	0.983	0.148	6.649	0.000	0.694	1.274	2.674
Customers cooperation	0.598	0.101	5.924	0.000	0.400	0.796	1.819
Suppliers cooperation	−0.659	0.094	−7.008	0.000	−0.843	−0.475	0.517
Obj.: Increase quality	1.090	0.124	8.794	0.000	0.946	1.234	2.974
Objective: Incr. flex	0.064	0.047	1.381	0.167	−0.027	0.156	1.066
Obj.: Incr. mark. share	0.073	0.047	1.546	0.122	−0.020	0.166	1.076
Obj.: Entry new markets	0.228	0.044	5.168	0.000	0.141	0.314	1.256
Obj.: Red. env. impact	0.406	0.037	10.854	0.000	0.333	0.479	1.501

Source(s): Authors’ own work