Testing H3: process innovation is positively associated with firm growth
| Dependent variable: average CAGR from 2015 to 2019 | ||||||
|---|---|---|---|---|---|---|
| Regression type variables | IV regression (1) | IV regression (2) | IV regression (3) | IV regression (4) | IV regression (5) | FE-IV regression (6) |
| Sustainability | 0.07*** | 0.09*** | 0.03** | 0.04*** | 0.04*** | 0.03*** |
| (0.03)** | (0.06)** | (0.02)** | (0.02)*** | (0.01)** | (0.02)** | |
| Innovation | −0.02*** | |||||
| (0.03)** | ||||||
| Size of the firm | 0.03*** | 0.03*** | 0.03*** | 0.02*** | ||
| (0.01)** | (0.01)** | (0.01)*** | (0.00)** | |||
| Constant | −0.19*** | −0.19*** | −0.12*** | −0.17*** | 0.17*** | −0.14*** |
| (0.09)** | (0.11)** | (0.06)** | (0.06)** | (0.06)** | (0.07)** | |
| Dependent variable: average CAGR from 2015 to 2019 | ||||||
|---|---|---|---|---|---|---|
| Regression type variables | IV regression (1) | IV regression (2) | IV regression (3) | IV regression (4) | IV regression (5) | FE-IV regression (6) |
| Sustainability | 0.07*** | 0.09*** | 0.03** | 0.04*** | 0.04*** | 0.03*** |
| (0.03)** | (0.06)** | (0.02)** | (0.02)*** | (0.01)** | (0.02)** | |
| Innovation | −0.02*** | |||||
| (0.03)** | ||||||
| Size of the firm | 0.03*** | 0.03*** | 0.03*** | 0.02*** | ||
| (0.01)** | (0.01)** | (0.01)*** | (0.00)** | |||
| Constant | −0.19*** | −0.19*** | −0.12*** | −0.17*** | 0.17*** | −0.14*** |
| (0.09)** | (0.11)** | (0.06)** | (0.06)** | (0.06)** | (0.07)** | |
| Instrumented with | Formalized sustainability + innovation | Formalized sustainability + process innovation + product innovation | Formalized sustainability + product innovation | Formalized sustainability + process innovation | Formalized sustainability + process innovation | Formalized sustainability + process innovation |
|---|---|---|---|---|---|---|
| S.E. | Clustered at sector level | Robust | ||||
| FE | NO | NO | NO | NO | NO | YES |
| Observations | 143 | 141 | 142 | 142 | 142 | 142 |
| Number of sectors | 5 | |||||
| Wald-Chi2 | OK | Not significant | OK | OK | OK | OK |
| Endogeneity test | OK | Failed | Failed | OK | ∼ OK | / |
| Significance of first stage | OK | Failed | OK | OK | ∼ OK | / |
| Overidentification test | OK | Failed | OK | OK | / | / |
| Instrumented with | Formalized sustainability + innovation | Formalized sustainability + process innovation + product innovation | Formalized sustainability + product innovation | Formalized sustainability + process innovation | Formalized sustainability + process innovation | Formalized sustainability + process innovation |
|---|---|---|---|---|---|---|
| S.E. | Clustered at sector level | Robust | ||||
| FE | NO | NO | NO | NO | NO | YES |
| Observations | 143 | 141 | 142 | 142 | 142 | 142 |
| Number of sectors | 5 | |||||
| Wald-Chi2 | OK | Not significant | OK | OK | OK | OK |
| Endogeneity test | OK | Failed | Failed | OK | ∼ OK | / |
| Significance of first stage | OK | Failed | OK | OK | ∼ OK | / |
| Overidentification test | OK | Failed | OK | OK | / | / |
Note(s): Standard errors in parentheses and *p < 0.1; **p < 0.05; ***p < 0.01
Sharing content requires targeting cookies to be enabled. Please update your cookie preferences to use this feature.