-------------------------------------------------
                 (1)          (2)          (3)   
                 OLS        Tobit       Probit   
-------------------------------------------------
main                                             
_cons          3.384        3.591        3.514   
             (2.319)      (2.619)      (2.516)   
xconst_bef    -0.432       -0.514       -2.210*  
             (0.688)      (0.964)      (1.003)   
shock         -2.443       -3.374       -4.728   
             (2.327)      (2.616)      (2.895)   
shock_xc~f     1.554*       2.102        2.841*  
             (0.712)      (1.036)      (1.172)   
-------------------------------------------------
/                                                
var..xco~)                  3.106*               
                          (1.258)                
-------------------------------------------------
N                 36           36           34   
-------------------------------------------------
Standard errors in parentheses
* p<0.05, ** p<0.01, *** p<0.001
