Variable type | Variable | Mean | SD | Min | Max |
Dependent variable | Cash | 0.227 | 0.132 | 0.01 | 0.825 |
Independent variable | ln(Spill_Tech) | 13.345 | 0.787 | 8.89 | 14.533 |
R&D-Invest | 0.017 | 0.016 | 0.0001 | 0.205 | |
Control variable | ln(Total-Asset) | 12.659 | 1.086 | 10.079 | 17.741 |
Asset-Liability-Ratio | 0.394 | 0.196 | 0.036 | 1.04 | |
Net-Capital | 0.048 | 0.165 | −0.578 | 0.469 | |
ROA | 0.044 | 0.044 | −0.214 | 0.252 |