Unveiling the Dynamics of Extrinsic Motivations in Shaping Future Experts’ Contributions to Developer Q&A Communities

Table 8

Parameter estimation of the incentive models (N = 120).

Variables	M1	M2
b	(35.459)	(35.091)
r	− (−2.344)	− (−2.545)
l	−0.002 (−0.267)	−0.001 (−0.181)
rc	(37.493)	(36.787)
st	− (−3.926)	− (−2.507)
d	—	(5.233)
u	—	−0.001 (−0.652)
Constant	0.011	0.009
R^2	0.436	0.441
F

Note: The t-values are in parentheses. The larger the absolute t-values, the more significant the influence of motivations. In addition, , , and .