Why Mexicans (Dis) Obey the Law

Abstract

This paper presents the results of an experimental research project on the causes of Mexicans’ law-abiding and non-abiding behaviour. Firstly, it explains the theories tested, namely, deterrence and normative theory of law-abidance, and defines the concepts measured. Regarding deterrence theory, the causal efficacy of knowledge of legal punishment was measured and of normative theory that of social and personal norms. Second, it describes how these concepts were operationalised and how the two-stage experimental survey was conducted. Finally, the paper outlines the main results. The statistical analyses show that neither social norms explainunlawful behaviour nor knowledge of legal punishment influence law-abiding behaviour among Mexicans in specific situations. However, the analysis did show a statistically significant disagreement between Mexicans’ behaviour and normative beliefs, which reveals a case of pluralistic ignorance whereby Mexicans behave illegally and believe others approve of illegal behaviour, but they personally disapprove of it. These results, however, would have to be confirmed in a study with a representative sample to be conclusive.