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Table 2 Peer social capital effect on academic achievement and time trend

From: Duration matters: peer effects on academic achievement with random assignment in the Chinese context

VariableAwarded in 2nd yearAwarded in 3rd year
(1)(2)(3)(4)(5)(6)
Controlled variables
 Female0.594*** (0.087)0.670*** (0.150)0.710*** (0.151)0.573*** (0.082)0.738*** (0.143)0.745*** (0.144)
 Awarded (1st year, self)2.344*** (0.081)2.304*** (0.083)2.304*** (0.084)1.845*** (0.076)1.797*** (0.078)1.798*** (0.079)
 Ethnic Han 0.667*** (0.176)0.645*** (0.157) 0.825*** (0.170)0.809*** (0.162)
 CPC member 0.354* (0.148)0.373* (0.153) 0.129 (0.140)0.134 (0.145)
 Low-income family 0.417*** (0.089)0.414*** (0.090) 0.376*** (0.084)0.372*** (0.085)
 Dorm building (19 dummy variables) YesYes YesYes
Explanatory variables
 Award percentage (1st year, roommate)0.289* (0.128)0.245! (0.131) 0.523*** (0.121)0.476*** (0.125) 
 Awarded (1st year, roommate)  0.121* (0.052)  0.190*** (0.050)
Intercept− 2.260*** (0.133)− 3.499*** (0.332)− 3.557*** (0.326)− 2.104*** (0.126)− 3.551*** (0.319)− 3.412*** (0.317)
N3578357810,0443578357810,044
Pseudo R20.2260.2410.2400.1610.1790.174
  1. Standard deviation is in parentheses
  2. !p < 0.1; *p < 0.05; **p < 0.01; ***p < 0.001