Table 4

Regression analyses

VariablesModel 1: OLS: OSModel 2: Quantile modelsModel 3: Probit: EARNDISModel 4: 2SLS: OS
Q0.25Q0.50Q0.75
EARNDIS7.319**1.1986.854**13.591***7.448**
(3.834)(1.997)(3.463)(7.807)(4.130)
GFC−16.693***−5.113**−12.300***−9.743*0.632−16.679***
(4.553)(2.544)(3.615)(4.989)(0.836)(3.527)
INSTOWN10.619*3.0917.26715.020*0.040−10.660**
(10.823)(3.067)(5.451)(7.807)(1.235)(3.526)
UR−4.556−1.618−3.2400.109−0.363−4.619*
(2.806)(1.455)(3.471)(4.192)(1.269)(2.400)
GROP1.5920.0182.694−0.177−0.3981.555
(4.024)(2.926)(4.378)(6.184)(1.269)(4.762)
PUBOWN−50.235***−4.794−25.077***−65.864***5.143**−50.362***
(10.827)(5.224)(8.933)(15.546)(2.330)(8.429)
OFFSES−15.894***−5.632**−12.272**−24.315***−0.389−15.963***
(5.093)(2.650)(5.860)(9.165)(0.960)(5.158)
LNOFFSZ−9.089***−1.180−5.991***−10.657***0.959***−9.072***
(2.135)(1.020)(2.271)(3.062)(0.370)(1.847)
DBOARD−5.752−2.587−6.713*−15.890**3.438***−5.728
(4.014)(2.226)(3.963)(7.541)(1.079)(3.712)
DLY−0.465**−0.279***−0.483***−0.479**−0.016−0.466***
(0.203)(0.075)(0.157)(0.226)(0.024)(0.149)
MKTRET−0.628−0.046−0.300−0.717−0.059−0.623**
(0.423)(0.222)(0.335)(0.579)(0.048)(0.314)
LNAGE0.119**
(0.258)
LOCKUP−8.140***
(1.267)
C215.220***41.181148.876***266.284***−16.318***214.549***
(36.743)(17.475)(38.845)(52.342)(6.010)(31.290)
Observation466466466466466466
Adjusted R2/Pseudo R20.2240.0550.0960.2090.6790.222
F-statistics13.209***    12.897***
Durbin–Watson1.275    1.278
VIF Range1.093–2.283     

Note(s): LNAGE denotes the natural logarithm of a firm's age. LOCKUP denotes the dummy variable of the lock-up period whereby the IPOs issued under the 180-day lock-up regime (effective from the year 2009) are represented by “1”, whereas “0” is for the IPOs issued under the 360-day lock-up regime. The asterisks ***, ** and * signify significance at 1%, 5% and 10%, respectively. The quantile regression estimation uses the alternative Epanechnikov kernel function and Hall–Sheather's bandwidth

Source(s): Authors' own work

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