The impact of anti-corruption on mental health: Evidence from China

Mental health directly influences individuals’ behaviors and decision-making processes, particularly for government officials grappling with mental health issues. This paper utilizes field data from China's anti-corruption campaign to evaluate the campaign's impact on mental health. Our findings indicate that depressive symptoms, as measured by CES-D8 scores, have risen significantly among government employees by 0.4 units per 100 increase in corruption investigation cases. This result suggests that the anti-corruption campaign within a year could potentially result in an average increase of 29% in depressive symptoms among government employees. Interestingly, no comparable effect was found among the general Chinese population. This discrepancy could be attributed to the transformative impact of the anti-corruption campaign on the internal governmental work environment, engendering stress among its employees.