Despite significant interest in corporate culture, there is little empirical research on its role in influencing corporate misconduct. Using cultural background information on key company insiders, I construct a measure of corporate corruption culture, capturing a firm's general attitude toward opportunistic behavior. Firms with high corruption culture are more likely to engage in earnings management, accounting fraud, option backdating, and opportunistic insider trading. I further explore the inner workings of corruption culture and find evidence that it operates both as a selection mechanism and by having a direct influence on individual behavior.

We develop a theory of initial public offering (IPO) underpricing based on differentiated underwriting services and localized competition. Even though a large number of investment banks compete for IPOs, if issuers care about non-price dimensions of underwriting, then the industry structure is best characterized as a series of local oligopolies. We test our model implications on all-star analyst coverage, industry expertise, and other non-price dimensions. Furthermore, we posit that venture capitalists (VCs) are especially focused on all-star analyst coverage, and develop the analyst lust theory of the underpricing of VC-backed IPOs. Consistent with this theory, we find that VC-backed IPOs are much more underpriced when they have coverage from an all-star analyst.