Skip to main content

Table 7 Platform governance and product performance of complementors

From: Platform heterogeneity, platform governance and complementors’ product performance: an empirical study of the mobile application industry

Variable Model 1 Model 2 Model 3 Model 4 Model 5 Model 6
store   −2.5292c
(0.4539)
−5.6659c
(0.7375)
−6.2177c
(0.8012)
−7.0368c
(1.0393)
−7.5564c
(1.0924)
in-app    3.6803c
(0.4064)
2.2606c
(0.6306)
3.7159c
(0.3997)
2.3577c
(0.6007)
HHI    −0.0194c
(0.0031)
−0.0194c
(0.0031)
− 0.0220c
(0.0036)
−0.0221c
(0.0035)
in-app × store     1.8504b
(0.7371)
  1.7696b
(0.7114)
HHI × store      0.0154c
(0.0046)
0.0153b
(0.0046)
apps 0.2769 a
(0.1539)
0.2748a
(0.1425)
0.1614
(0.1180)
0.1325
(0.1210)
0.1759
(0.1133)
0.1481
(0.1163)
type 0.4935
(0.5130)
−0.2174
(0.5023)
0.9814c
(0.4511)
0.9985b
(0.4405)
0.9847b
(0.4298)
1.0001b
(0.4211)
downloads 0.3100c
(0.0437)
0.3210c
(0.0439)
0.2715c
(0.0422)
0.2660c
(0.0416)
0.3004c
(0.0428)
0.2951c
(0.0419)
size 0.5501b
(0.2331)
0.8826c
(0.2209)
0.4797c
(0.1782)
0.5170c
(0.1803)
0.4072b
(0.1743)
0.4433c
(0.1764)
languages 0.0667
(0.2821)
0.0383
(0.2690)
0.2276
(0.2191)
0.2462
(0.2160)
0.2133
(0.2107)
0.2311
(0.2084)
updates −0.0330
(0.1762)
−0.773
(0.1741)
−0.7844c
(0.1624)
− 0.7825c
(0.1608)
−0.5840c
(0.1628)
− 0.5833c
(0.1614)
Constant −2.1003
(0.8713)
−0.6332
(0.9088)
3.7485c
(1.1619)
4.0695c
(1.1526)
4.0085c
(1.1857)
4.3133b
(1.1795)
N 2004 2004 2004 2004 2004 2004
  1. Notes. The values in brackets indicate the standard error of the estimated coefficient. a,b,c indicate statistical significance at the 10%, 5% and 1% levels, respectively