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What’s Good for Women Is Good for Science: Evidence from the American Finance Association

The Review of Corporate Finance Studies 2022 11(3), 554-604
Motivated by evidence that the largest gender differences in career outcomes arise within occupations, we examine a single occupation. With the support of the American Finance Association (AFA), we surveyed AFA members on the professional culture within finance. Individual experiences vary substantially, especially across men and women. Contrary to conventional narratives, differences in preferences play little role in explaining why women experience worse outcomes. Bias and discrimination have the largest effect. The consequences of noninclusiveness extend beyond the personal to the entire field. Our findings suggest that institutions potentially could do more than they recognize to improve both diversity and science.

Does common ownership really increase firm coordination?

Journal of Financial Economics 2021 141(1), 322-344
A growing number of studies suggest that common ownership caused cooperation among firms to increase and competition to decrease. We take a closer look at four approaches used to identify these effects. We find that the effects that some studies have attributed to common ownership are caused by other factors, such as differential responses of firms (or industries) to the 2008 financial crisis. We propose a modification to one of the previously used empirical approaches that is less sensitive to these issues. Using this to re-evaluate the link between common ownership and firm outcomes, we find little robust evidence that common ownership affects firm behavior.

Institutional versus Individual Investment in IPOs: The Importance of Firm Fundamentals

Journal of Financial and Quantitative Analysis 2009 44(3), 489-516
Consistent with institutions having an advantage over individuals, we find that newly public firms with the highest levels of institutional investment significantly outperform those with the lowest levels. While prior literature has attributed much of institutions’ higher returns around various corporate events to private information, we find that much of the difference simply reflects better interpretation of readily available public information. Individuals disproportionately invest in the types of firms that earn significantly lower abnormal returns over the long run. Individuals either disregard or misinterpret the relevance of readily available public information, and as a result, they bear the brunt of IPO underperformance.

Bucking the trend: Why do IPOs choose controversial governance structures and why do investors let them?

Journal of Financial Economics 2022 146(1), 27-54
While the percentage of mature firms with classified boards or dual class shares has declined by more than 40% since 1990, the percentage of IPO firms with these structures has doubled over this period. We test whether IPO firms implement these structures optimally or whether they are utilized to allow managers to protect their private benefits of control. Both shareholder voting patterns and changes in firm types going public suggest that the Agency Hypothesis best explains IPO firm's use of dual class, particularly when there is a large voting-cash flow wedge. In contrast, among firms with high information asymmetry, classified board structures are better explained by the Optimal Governance hypothesis.

Is the IPO pricing process efficient?

Journal of Financial Economics 2004 71(1), 3-26
This paper investigates underwriters’ treatment of public information throughout the IPO pricing process. Two key findings emerge. First, public information is not fully incorporated into the initial price range. While the economic magnitude of the bias is small, it is puzzling because it is not clear who benefits from it. Further, it indicates that the filing range midpoint is not an unbiased predictor of the offer price, as prior literature has assumed. Second, while public information is similarly not fully incorporated into the final offer price, the small economic significance of this relation indicates that the IPO pricing process is almost efficient.

Mutual fund investments in private firms

Journal of Financial Economics 2020 136(2), 407-443
Historically, a key advantage of being a public firm was broader access to capital, from a disperse group of shareholders. In recent years, such capital has increasingly become available to private firms as well. We document a dramatic increase over the past twenty years in the number of mutual funds participating in private markets and in the dollar value of these private firm investments. We evaluate several factors that potentially contribute to this trend: firms seeking extra capital to postpone public listing, mutual funds seeking higher risk-adjusted returns and initial public offering (IPO) allocations, and venture capitalists (VCs) seeking new investors to substantiate higher valuations. Results indicate that the first two factors play a significant role.

Litigation risk and IPO underpricing

Journal of Financial Economics 2002 65(3), 309-335
We examine the relation between risk and IPO underpricing and test two aspects of the litigation-risk hypothesis: (1) firms with higher litigation risk underprice their IPOs by a greater amount as a form of insurance (insurance effect) and (2) higher underpricing lowers expected litigation costs (deterrence effect). To adjust for the endogeneity bias in previous studies, we use a simultaneous equation framework. Evidence provides support for both aspects of the litigation-risk hypothesis.

Are Mutual Funds Active Voters?

Review of Financial Studies 2015 28(2), 446-485
Mutual funds vary greatly in their reliance on proxy advisory recommendations. Over 25% of funds rely almost entirely on Institutional Shareholder Services (ISS) recommendations, while other funds place little weight on them. Funds with higher benefits and lower costs of researching the items up for vote are less likely to rely on ISS. These actively voting funds are less likely to vote in a “one-size-fits-all” manner, and they earn higher alphas, consistent with benefits from this allocation of resources. For the underlying firms, the presence of actively voting funds mitigates the influence of ISS and helps sway shareholder votes toward value-maximizing outcomes.

Executive stock options and IPO underpricing

Journal of Financial Economics 2007 85(1), 39-65
In about one-third of US IPOs between 1996 and 2000, executives received stock options with an exercise price equal to the IPO offer price rather than a market-determined price. Among firms with such “IPO options”, 58% of top executives realize a net benefit from underpricing: the gain from the options exceeds the loss from the dilution of their pre-IPO shareholdings. If executives can influence either the IPO offer price or the timing and terms of their stock option grants, there should be a positive relation between IPO option grants and underpricing. We find no evidence of such a relation. Our results contrast sharply with the emerging literature on managerial self-dealing at shareholder expense.

Are busy boards detrimental?

Journal of Financial Economics 2013 109(1), 63-82
Busy directors have been widely criticized as being ineffective. However, we hypothesize that busy directors offer advantages for many firms. While busy directors may be less effective monitors, their experience and contacts arguably make them excellent advisors. Among IPO firms, which have minimal experience with public markets and likely rely heavily on their directors for advising, we find busy boards to be common and to contribute positively to firm value. Moreover, these positive effects of busy boards extend to all but the most established firms. Benefits are lowest among Forbes 500 firms, which likely require more monitoring than advising.