Variables | Model (1) | Model (2) | ||
---|---|---|---|---|
Coef. | P-value | Coef. | P-value | |
Constant | 0.211 | 0.000*** | 0.182 | 0.006*** |
ROA |  − 0.0605 | 0.060* | 0.250 | 0.003** |
RDQ | – | – | 0.005 | 0.441 |
ROA x RDQ | – | – |  − 0.101 | 0.002*** |
Size |  − 0.002 | 0.542 |  − 0.001 | 0.632 |
Leverage | 0.021 | 0.024** | 0.022 | 0.029** |
EQ |  − 0.033 | 0.537 |  − 0.041 | 0.440 |
Liquidity |  − 0.0003 | 0.147 |  − 0.0001 | 0.820 |
Year fixed effect | Included | Â | Included | Â |
Industry fixed Effect | Included | Â | Included | Â |
R2 | 7.58% | Â | 8.85% | Â |
F-Values | 5.14*** | Â | 5.93*** | Â |
No. of Observations | 219 | Â | 219 | Â |