Do corporate donations affect the cost of equity? International evidence

PurposeThis research investigates the impact of corporate donations on the cost of equity capital. We argue that corporate donations reduce firm risk and improve reputation, affecting the cost of equity.Design/methodology/approachWe employ a large international sample of 44 countries from 2002 to 2019. We use several econometric methods and conduct a range of sensitivity tests to examine the robustness of findings.FindingsWe find that corporate donations reduce the cost of equity capital. In terms of economic significance, the study shows that one standard deviation increase in corporate donations leads to a 12.9 to 14.9 basis point decrease in the cost of equity capital. The additional analyses reveal that donation patterns, country-specific attributes and macroeconomic characteristics likely influence the findings. Our results are robust to a batch of sensitivity tests, including GMM regression analysis and tests with alternative measures for corporate donations and the cost of equity capital.Practical implicationsOur research findings have practical implications. Policymakers can encourage firms to undertake philanthropic activities to reduce business risk, which benefits both firms and investors.Originality/valueWe contribute to the theoretical discussion about the role of corporate philanthropy. We argue that firm risk is reduced due to philanthropic activities such as corporate donations. Overall, our results suggest that corporate donations affect worldwide external financing costs.