| 구분 | Unconstrained coef | Constrained coef | ||
|---|---|---|---|---|
| dln( | dln( | dln( | dln( | |
| 상수항 | 0.4100*(1.25) | 3.0262***(2.40) | 0.3669*(1.15) | 3.2599***(2.72) |
| ln( | −0.3047***(−3.16) | 0.3514(1.36) | −0.2980***(−3.12) | 0.2084***(2.65) |
| ln( | 0.2065***(2.62) | −0.2008(−0.92) | 0.2084***(2.65) | −0.1156(−0.72) |
| ln( | −0.0535***(−2.88) | −0.5009***(−2.87) | −0.0539***(−2.90) | −0.5031***(−2.88) |
| ln( | 0.0747***(3.03) | 0.0753***(3.06) | ||
| ln( | 0.1636***(2.73) | 0.4513***(2.76) | ||
| ／R2 | 0.4063 | 0.2665 | ||