We examine how societal secrecy affects the underpricing of initial public offerings (IPOs). Using a large sample of 18,304 IPOs across 38 countries, we find robust evidence that IPO underpricing is positively related to societal secrecy. Additional analyses reveal that investor protection, market openness, and third-party certification moderate the effect of societal secrecy on IPO underpricing. We find that societal secrecy influences IPO underpricing through the information asymmetry, demand for control, and information cascade channels. Collectively, we show that societal secrecy exerts a strong influence on IPO underpricing globally.

We find a negative relation between democracy and initial public offering (IPO) underpricing for a sample of 23,050 IPOs across 45 countries. The effect of democracy on underpricing is weaker for IPOs audited by Big 4 auditing firms, backed by venture capital firms, and with better disclosure specificity of use of proceeds. Democracy exerts a larger influence on underpricing for firms with higher agency problems, in countries with weaker institutional quality or shareholder protection, and during periods of high investor sentiment or economic policy uncertainty. Overall, our results highlight the importance of democracy in reducing IPO underpricing around the world.