Model			
	(1)	(2)	(3)
VARIABLES	callback_total	callback_total	callback_total
			
treatment	-0.018**	-0.018**	-0.016**
	(0.007)	(0.007)	(0.007)
high_univer		0.034***	0.038***
		(0.011)	(0.011)
mid_univer		0.022**	0.022**
		(0.011)	(0.011)
year2		0.038**	0.033*
		(0.018)	(0.018)
year3		-0.021	-0.020
		(0.015)	(0.016)
year4		0.015	0.026
		(0.017)	(0.017)
year5		-0.022	-0.011
		(0.016)	(0.017)
male		0.012	0.013
		(0.010)	(0.011)
jobnum		0.009	0.008
		(0.010)	(0.009)
shanghaihaishi		0.031*	0.024
		(0.017)	(0.017)
shanghaihaiyang		0.035**	0.026
		(0.017)	(0.017)
beijinggongshang		0.010	0.011
		(0.011)	(0.011)
selfevaluation		-0.001	-0.002
		(0.008)	(0.008)
reqmaster			-0.009
			(0.016)
highsalary			-0.026**
			(0.013)
negosalary			-0.033*
			(0.019)
english			-0.009
			(0.016)
malehr			-0.004
			(0.012)
lgfirm			-0.017
			(0.015)
mdfirm			-0.000
			(0.014)
ipo			0.005
			(0.015)
min_qi			-0.011
			(0.020)
wai_qi			-0.009
			(0.026)
occupation_num			0.000
			(0.000)
it_ruanjian			-0.031
			(0.026)
inter_chanpin			0.015
			(0.018)
inter_ruanjian			-0.014
			(0.026)
finance_touzi			0.011
			(0.035)
finance_zhengquan			0.004
			(0.032)
shanghai	-0.061***	-0.088***	-0.083***
	(0.013)	(0.020)	(0.020)
shenzhen	-0.021	-0.032**	-0.032**
	(0.014)	(0.015)	(0.016)
Constant	0.138***	0.084***	0.113**
	(0.011)	(0.027)	(0.052)
			
Observations	4,500	4,500	4,424
R-squared	0.008	0.020	0.034
workexperience	NO	YES	YES
jobads	NO	NO	YES
Robust standard errors in parentheses			
*** p<0.01, ** p<0.05, * p<0.1			
