Table 3 Main analysis of the hypothesis...

Table 3

Main analysis of the hypothesis

Estimator: LPM	Inverted U-shaped relationship			Moderating effect
Dv: Success	Model 0	Model 1	Model 2	Model 3
LogTextlen	0.058*** (0.007)	0.053*** (0.007)	0.052*** (0.007)	0.052*** (0.007)
LogVideos	0.099*** (0.015)	0.092*** (0.015)	0.092*** (0.015)	0.093*** (0.015)
LogPricerange	0.027*** (0.003)	0.016*** (0.003)	0.015*** (0.003)	0.018*** (0.004)
LogTarget	−0.072*** (0.004)	−0.069*** (0.004)	−0.068*** (0.004)	−0.069*** (0.004)
LogDuration	−0.098*** (0.009)	−0.104*** (0.009)	−0.106*** (0.009)	−0.106*** (0.009)
Experience	0.000*** (0.000)	0.000*** (0.000)	0.000*** (0.000)	0.000*** (0.000)
SocialNetwork	0.085*** (0.014)	0.086*** (0.014)	0.086*** (0.014)	0.086*** (0.014)
Locations	√	√	√	√
IDs	√	√	√	√
ProjectType	√	√	√	√
BeginMonth	√	√	√	√
EndMonth	√	√	√	√
Options	–	0.021***(0.003)	0.064***(0.012)	0.142***(0.039)
Options2	–	–	−0.003***(0.001)	−0.008**(0.003)
PriceDifferentiation	–	–	–	0.216*(0.092)
Options PriceDifferentiation*	–	–	–	−0.062*(0.027)
Options2 PriceDifferentiation*	–	–	–	0.004*(0.002)
Constant	0.767***(0.081)	0.761***(0.081)	0.670***(0.087)	0.400**(0.146)
R-squared	0.156	0.160	0.161	0.161
Observations	9,179	9,179	9,179	9,179

Estimator: LPM	Inverted U-shaped relationship			Moderating effect
Dv: Success	Model 0	Model 1	Model 2	Model 3
LogTextlen	0.058*** (0.007)	0.053*** (0.007)	0.052*** (0.007)	0.052*** (0.007)
LogVideos	0.099*** (0.015)	0.092*** (0.015)	0.092*** (0.015)	0.093*** (0.015)
LogPricerange	0.027*** (0.003)	0.016*** (0.003)	0.015*** (0.003)	0.018*** (0.004)
LogTarget	−0.072*** (0.004)	−0.069*** (0.004)	−0.068*** (0.004)	−0.069*** (0.004)
LogDuration	−0.098*** (0.009)	−0.104*** (0.009)	−0.106*** (0.009)	−0.106*** (0.009)
Experience	0.000*** (0.000)	0.000*** (0.000)	0.000*** (0.000)	0.000*** (0.000)
SocialNetwork	0.085*** (0.014)	0.086*** (0.014)	0.086*** (0.014)	0.086*** (0.014)
Locations	√	√	√	√
IDs	√	√	√	√
ProjectType	√	√	√	√
BeginMonth	√	√	√	√
EndMonth	√	√	√	√
Options	–	0.021***(0.003)	0.064***(0.012)	0.142***(0.039)
Options2	–	–	−0.003***(0.001)	−0.008**(0.003)
PriceDifferentiation	–	–	–	0.216*(0.092)
Options* PriceDifferentiation	–	–	–	−0.062*(0.027)
Options2* PriceDifferentiation	–	–	–	0.004*(0.002)
Constant	0.767***(0.081)	0.761***(0.081)	0.670***(0.087)	0.400**(0.146)
R-squared	0.156	0.160	0.161	0.161
Observations	9,179	9,179	9,179	9,179

Note(s): + p < 0.1, *p < 0.05, **p < 0.01, ***p < 0.001

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