Exploring The Links Between Corruption And Growth

Corruption is a widespread phenomenon, but relatively little is confidently known about its macroeconomic consequences. This paper explicitly models the transmission channels through which corruption indirectly affects growth. Results suggest that corruption hinders growth through its adverse effects on investment in physical capital, human capital, and political instability. Concurrently, corruption is found to foster growth by reducing government consumption and, less robustly, increasing trade openness. Overall, a total negative effect of corruption on growth is estimated from these channels. These effects are found to be robust to modifications in model specification, sample coverage, and estimation techniques as well as tests for model exhaustiveness.