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Table 5 Robustness checks and placebo tests on other attitudinal variables

From: Illegal immigration and media exposure: evidence on individual attitudes

Dependent variable

Pro_minimum_wage dummy

Iraq_war_a_mistake dummy

Anti_CAFTA dummy

Estimation method

Probit

Probit

Probit

Probit

Probit

Probit

 

[1]

[2]

[3]

[4]

[5]

[6]

Age

0.001

0.006c

−0.010c

−0.003

0.020c

0.021c

 

[0.001]

[0.001]

[0.002]

[0.002]

[0.001]

[0.001]

Age squared

−0.000b

−0.000c

0.000c

0.000b

−0.000c

−0.000c

 

[0.000]

[0.000]

[0.000]

[0.000]

[0.000]

[0.000]

Female dummy

0.095c

0.066c

0.034c

−0.045c

0.083c

0.075c

 

[0.005]

[0.005]

[0.008]

[0.010]

[0.009]

[0.009]

Black dummy

0.157c

0.096c

0.291c

0.161c

0.043c

0.016

 

[0.009]

[0.008]

[0.022]

[0.024]

[0.015]

[0.014]

Latino dummy

0.061c

0.048c

0.054b

0.006

−0.071c

−0.082c

 

[0.007]

[0.007]

[0.021]

[0.023]

[0.016]

[0.016]

Immigrant origin

0.011b

−0.002

0.024c

−0.003

−0.018b

−0.020b

 

[0.004]

[0.004]

[0.006]

[0.009]

[0.008]

[0.008]

Education

−0.010c

−0.020c

0.031c

0.025c

−0.044c

−0.045c

 

[0.002]

[0.002]

[0.003]

[0.003]

[0.004]

[0.004]

Income

−0.011c

−0.007c

−0.008c

0.001

−0.014c

−0.012c

 

[0.001]

[0.001]

[0.002]

[0.001]

[0.001]

[0.001]

Conservative ideology (100-point scale)

−0.005c

−0.010c

−0.001c

  

[0.000]

 

[0.000]

 

[0.000]

Party id (3-point scale)

−0.072c

−0.243c

−0.044c

  

[0.004]

 

[0.009]

 

[0.007]

ABC dummy

−0.092c

−0.061c

−0.048c

−0.004

0.006

0.012

 

[0.022]

[0.018]

[0.017]

[0.016]

[0.022]

[0.023]

CNN dummy

0.046c

0.013

0.169c

0.136c

0.101c

0.094c

 

[0.016]

[0.016]

[0.014]

[0.015]

[0.018]

[0.018]

FOX News dummy

−0.442c

−0.207c

−0.588c

−0.337c

−0.104c

−0.048b

 

[0.020]

[0.020]

[0.011]

[0.016]

[0.023]

[0.022]

PBS dummy

0.067c

0.002

0.260c

0.194c

0.097c

0.083c

 

[0.019]

[0.021]

[0.016]

[0.022]

[0.022]

[0.022]

NBC dummy

−0.069c

−0.046c

−0.013

0.016

0.009

0.013

 

[0.017]

[0.015]

[0.016]

[0.018]

[0.017]

[0.017]

MSNBC dummy

0.070c

0.017

0.221c

0.163c

0.109c

0.098c

 

[0.019]

[0.020]

[0.015]

[0.019]

[0.016]

[0.016]

Other network dummy

−0.115c

−0.100c

−0.036

−0.002

0.047

0.052

 

[0.042]

[0.038]

[0.038]

[0.045]

[0.036]

[0.036]

No evening news dummy

−0.299c

−0.194c

−0.252c

−0.121c

−0.051c

−0.026

 

[0.020]

[0.018]

[0.018]

[0.020]

[0.018]

[0.018]

Pseudo R-squared

0.18

0.31

0.26

0.53

0.06

0.07

Observations

21,063

21,063

19,453

19,453

16,590

16,590

  1. The sample excludes all individuals who describe themselves as immigrants. In columns [1] and [2], the dependent variable is a dummy which equals 1 if the respondent would support an increase in the minimum wage and 0 otherwise. In column [3]–[4], the dependent variable is a dummy which equals 1 if the respondent thinks that the Iraq war was a mistake and 0 otherwise. In columns [5]–[6], the dependent variable is a dummy which equals 1 if the respondent would oppose the Central America Free Trade Agreement (CAFTA) and 0 otherwise. The panel contains the estimated marginal effect on the probability of supporting the said positions, given an increase in the value of the relevant regressor, holding all other regressors at their mean values. For each attitudinal variable, socio-economic and ideology controls are those included in regressions [1] and [2], respectively, in Table 3
  2. aSignificant at 1%;
  3. bsignificant at 5%;
  4. csignificant at 1%