Public views of illegal migration policy and control strategies: A test of the core hypotheses

Illegal migration into the United States continues to be an important and contentious issue in the early stages of the twenty-first century. An important aspect of the contemporary migration debate is public opinion toward the various policy and control initiatives that have recently been discussed. This study used public opinion data from a 2006 study conducted by the Pew Research Center to test seven core hypotheses generated by prior academic research to explain variation in public support for cracking down on illegal migration into the United States (economic threat, culture threat, ethnic affect, core values, cultural affinity, contact, and group threat). The analysis found support for the economic threat, cultural threat, ethnic affect, core values, and cultural affinity hypotheses. The study found limited support for the contact hypothesis and no support for the group threat hypothesis. Semi-standardized coefficients were generated and suggested that the strongest predictors of support for enhanced controls on illegal migration were the cultural threat and cultural affinity measures. Implications of these findings are discussed.