Model				
	(1)	(2)	(3)	(4)
	m1	m2	m3	m4
VARIABLES	b	b	b	b
				
baage	    0.004	   0.005	  -0.005	-0.003
	    (0.012)	   (0.011)	  (0.012)	(0.012)
difage_p^2   -0.005*** -0.005*** -0.021***	-0.021***
	    (0.001)	   (0.001)	  (0.005)	(0.005)
difage_n^2   -0.016*** -0.015*** -0.004*** -0.004***
	    (0.005)	   (0.005)	 (0.001)	(0.001)
bainc/10000 0.008+     0.008+    0.001	0.003 		
	    (0.005)	   (0.004)	 (0.003)	(0.003)
difinc_p^2    0.101***   0.103***	 0.015       0.013		
	    (0.016)	   (0.016)	 (0.018)	(0.017)
difinc_n^2    -2.442*** -2.528*** -1.061*** -1.126***
                    (0.223)	   (0.215)    (0.234)     (0.229)
bysh             0.098***   0.096***  0.032*     0.032*				
	    (0.014)	   (0.013)	 (0.015)	(0.014)
difysh_p^2   -0.002**   -0.002**  -0.0002    -0.0001				
	    (0.001)	   (0.001)	 (0.001)     (0.001)
difysh_n^2   -0.004	  -0.003     -0.016*     -0.017*			
	    (0.007)	  (0.007)	(0.007)	(0.007)

Observations 9,957	  9,957	8,064	8,064
R-squared	     0.945	  0.948	0.955	0.957
factor(bfam)  NO	  YES      	NO	YES	
factor(bhou)  NO	  YES	NO	YES	
factor(blok)   NO	  YES	NO	YES
Individual FE YES	  YES	YES	YES
Robust standard errors in parentheses				
*** p<0.001, ** p<0.01, * p<0.05, +p<0.1				



