Results from OLS Log-Log regressions with lagged CSR indexes for two public buyer categories (local public vs state authorities) for amounts of public procurement >10,000 €, without control variables
| (1) | (2) | (3) | (4) | |
|---|---|---|---|---|
| OLS | OLS | OLS | OLS | |
| b/se | b/se | b/se | b/se | |
| LOCAL | 9.029*** (2.065) | 1.542*** (0.339) | 6.429*** (1.671) | 9.087*** (1.725) |
| Total CSR | 2.191** (0.891) | |||
| LOCAL*Total CSR | −2.214*** (0.551) | |||
| Eco-societal CSR | 0.726** (0.346) | |||
| LOCAL*Eco-societal CSR | −0.490** (0.208) | |||
| Social CSR | 1.328*** (0.670) | |||
| LOCAL*Social CSR | −1.885*** (0.553) | |||
| Environmental CSR | −1.931*** (0.950) | |||
| LOCAL*Environmental CSR | −2.961*** (0.611) | |||
| Intercept | 3.281 (3.606) | 10.274*** (1.490) | 7.497*** (2.451) | 5.993** (3.041) |
| years F.E | Yes | Yes | Yes | Yes |
| Companies F.E | Yes | Yes | Yes | Yes |
| r2 | 0.248 | 0.242 | 0.245 | 0.252 |
| N | 1309 | 1289 | 1309 | 1309 |
| (1) | (2) | (3) | (4) | |
|---|---|---|---|---|
| OLS | OLS | OLS | OLS | |
| b/se | b/se | b/se | b/se | |
| LOCAL | 9.029*** (2.065) | 1.542*** (0.339) | 6.429*** (1.671) | 9.087*** (1.725) |
| Total CSR | 2.191** (0.891) | |||
| LOCAL*Total CSR | −2.214*** (0.551) | |||
| Eco-societal CSR | 0.726** (0.346) | |||
| LOCAL*Eco-societal CSR | −0.490** (0.208) | |||
| Social CSR | 1.328*** (0.670) | |||
| LOCAL*Social CSR | −1.885*** (0.553) | |||
| Environmental CSR | −1.931*** (0.950) | |||
| LOCAL*Environmental CSR | −2.961*** (0.611) | |||
| Intercept | 3.281 (3.606) | 10.274*** (1.490) | 7.497*** (2.451) | 5.993** (3.041) |
| years F.E | Yes | Yes | Yes | Yes |
| Companies F.E | Yes | Yes | Yes | Yes |
| 0.248 | 0.242 | 0.245 | 0.252 | |
| 1309 | 1289 | 1309 | 1309 |
Note(s): Heteroskedasticity-robust standard errors are reported in parentheses. LOCAL is a dummy variable indicating when the public buyer is a local public authority (i.e. municipalities, association of municipalities and regional level authorities). Every CSR variable is lagged and logged. *denotes significance at 10%, ** significance at 5%, and *** significance at 1% level