On the Origins of Risk‐Taking in Financial Markets

Financial investment behavior is highly correlated between parents and their children. Using Swedish data, we find that the decision of adoptees to hold equities is associated with the behavior of both biological and adoptive parents, implying a role for both genetic and environmental influences. However, we find that nurture has a stronger influence on the share of financial assets invested in equities and on portfolio volatility, suggesting that financial risk‐taking is substantially environmentally determined. The parental investment variables substantially increase the explanatory power of cross‐sectional regressions and so may play an important role in understanding cross‐sectional heterogeneity in investment behavior.     

Diet Choice and the Role of Time Preference

Economic theory related to time preference and health may be useful as a means of understanding the predictors of diet choice. The willingness to subvert present for future utility is hypothesized to influence the process of sacrificing time, flavor, convenience, and price in order to choose a healthful diet. Empirical results confirm the unique importance of variables related to rate of future discounting versus variables associated with market or cultural factors.     

THE CORPORATE SOCIAL PERFORMANCE–FINANCIAL PERFORMANCE LINK

Strategic managers are consistently faced with the decision of how to allocate scarce corporate resources in an environment that is placing more and more pressures on them. Recent scholarship in strategic management suggests that many of these pressures come directly from sources associated with social issues in management, rather than traditional arenas of strategic management. Using a greatly improved source of data on corporate social performance, this paper reports the results of a rigorous study of the empirical linkages between financial and social performance. Corporate social performance (CSP) is found to be positively associated with prior financial performance, supporting the theory that slack resource availability and CSP are positively related. CSP is also found to be positively associated with future financial performance, supporting the theory that good management and CSP are positively related.© 1997 by John Wiley & Sons, Ltd     

Did FinTech Lenders Facilitate PPP Fraud?

In the $793 billion Paycheck Protection Program, we examine metrics related to potential misreporting including nonregistered businesses, multiple businesses at residential addresses, abnormally high implied compensation per employee, and large inconsistencies with jobs reported in another government program. These measures consistently concentrate in certain FinTech lenders and are cross-verified by seven additional measures. FinTech market share increased significantly over time, and suspicious lending by FinTechs in 2021 is four times the level at the start of the program. Suspicious loans are being overwhelmingly forgiven at rates similar to other loans.     

Do Municipal Bond Dealers Give Their Customers “Fair and Reasonable” Pricing?

Municipal bonds exhibit considerable retail pricing variation, even for same-size trades of the same bond on the same day, and even from the same dealer. Markups vary widely across dealers. Trading strongly clusters on eighth price increments, and clustered trades exhibit higher markups. Yields are often lowered to just above salient numbers. Machine learning estimates exploiting the richness of the data show that dealers that use strategic pricing have systematically higher markups. Recent Municipal Securities Rulemaking Board rules have had only a limited impact on markups. While a subset of dealers focus on best execution, many dealers appear focused on opportunistic pricing.