Further test: impact of B certification on sales from year 1 to year 6 post-certification
| (1) | (2) | (3) | (4) | (5) | (6) | |
|---|---|---|---|---|---|---|
| Sales (t+1) | Sales (t+2) | Sales (t+3) | Sales (t+4) | Sales (t+5) | Sales (t+6) | |
| Certification start | 0.108** | 0.095* | 0.049 | −0.028 | −0.033 | −0.092 |
| (0.050) | (0.057) | (0.073) | (0.092) | (0.110) | (0.105) | |
| Tangibility | −0.032 | 0.088 | 0.048 | −0.176 | 0.159 | 0.304 |
| (0.241) | (0.265) | (0.307) | (0.361) | (0.408) | (0.372) | |
| Debt | −0.414*** | −0.348*** | −0.376** | −0.302 | −0.426* | 0.105 |
| (0.114) | (0.126) | (0.158) | (0.193) | (0.232) | (0.203) | |
| Cash holding | −0.191 | −0.210 | −0.122 | −0.120 | −0.076 | 0.010 |
| (0.118) | (0.128) | (0.154) | (0.182) | (0.217) | (0.192) | |
| Size | 0.090*** | 0.101*** | 0.065 | 0.018 | −0.018 | −0.047 |
| (0.032) | (0.037) | (0.045) | (0.056) | (0.066) | (0.059) | |
| Age | −0.274*** | −0.226** | −0.215* | −0.173 | −0.187 | −0.170 |
| (0.078) | (0.088) | (0.110) | (0.138) | (0.172) | (0.166) | |
| GDP growth | 0.032** | 0.030* | 0.022 | 0.046 | 0.048 | −0.031 |
| (0.016) | (0.018) | (0.028) | (0.029) | (0.032) | (0.024) | |
| Industry FE | Yes | Yes | Yes | Yes | Yes | Yes |
| Country FE | Yes | Yes | Yes | Yes | Yes | Yes |
| Year FE | Yes | Yes | Yes | Yes | Yes | Yes |
| Observations | 3,265 | 2,732 | 2,258 | 1,837 | 1,453 | 1,105 |
| Adj. R2 | 0.045 | 0.100 | 0.031 | 0.018 | 0.031 | 0.076 |
| (1) | (2) | (3) | (4) | (5) | (6) | |
|---|---|---|---|---|---|---|
| Sales (t+1) | Sales (t+2) | Sales (t+3) | Sales (t+4) | Sales (t+5) | Sales (t+6) | |
| Certification start | 0.108** | 0.095* | 0.049 | −0.028 | −0.033 | −0.092 |
| (0.050) | (0.057) | (0.073) | (0.092) | (0.110) | (0.105) | |
| Tangibility | −0.032 | 0.088 | 0.048 | −0.176 | 0.159 | 0.304 |
| (0.241) | (0.265) | (0.307) | (0.361) | (0.408) | (0.372) | |
| Debt | −0.414*** | −0.348*** | −0.376** | −0.302 | −0.426* | 0.105 |
| (0.114) | (0.126) | (0.158) | (0.193) | (0.232) | (0.203) | |
| Cash holding | −0.191 | −0.210 | −0.122 | −0.120 | −0.076 | 0.010 |
| (0.118) | (0.128) | (0.154) | (0.182) | (0.217) | (0.192) | |
| Size | 0.090*** | 0.101*** | 0.065 | 0.018 | −0.018 | −0.047 |
| (0.032) | (0.037) | (0.045) | (0.056) | (0.066) | (0.059) | |
| Age | −0.274*** | −0.226** | −0.215* | −0.173 | −0.187 | −0.170 |
| (0.078) | (0.088) | (0.110) | (0.138) | (0.172) | (0.166) | |
| GDP growth | 0.032** | 0.030* | 0.022 | 0.046 | 0.048 | −0.031 |
| (0.016) | (0.018) | (0.028) | (0.029) | (0.032) | (0.024) | |
| Industry FE | Yes | Yes | Yes | Yes | Yes | Yes |
| Country FE | Yes | Yes | Yes | Yes | Yes | Yes |
| Year FE | Yes | Yes | Yes | Yes | Yes | Yes |
| Observations | 3,265 | 2,732 | 2,258 | 1,837 | 1,453 | 1,105 |
| Adj. | 0.045 | 0.100 | 0.031 | 0.018 | 0.031 | 0.076 |
Note(s): The table shows whether obtaining the certification (dummy Certification Start) influences a company's performance in product markets from 1 to 6 years after the initial B Certification. Robust standard errors are reported in brackets. *** denotes significance at the 1% level; ** denotes significance at the 5% level; * denotes significance at the 10% level
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