We empirically investigate the benefits of multiple ratings not only at issuance of debt instruments but also during the subsequent monitoring phase. Using a record of monthly credit rating migration data on all U.S. residential mortgage-backed securities rated by Standard & Poor's, Moody's, and Fitch between 1985 and 2012 (154,600 tranches), our results provide empirical evidence that rating agencies put more effort in rating and outlook revisions when tranches have assigned multiple ratings. Furthermore, we see that in the case of multiple ratings, agencies do a better job in discriminating tranches with respect to default risk. On the downside, we observe a shift in collateral towards senior tranches and incentives for issuers to engage in rating shopping activities, but find no evidence that rating agencies exploit such behavior to attract more rating business. Our results contribute to the literature on information production of credit ratings and extend the perspective to the monitoring period after issuance.

We study retail deposit withdrawals from commercial banks that were differentially exposed to distress during the 2007–2009 financial crisis. We show that the propensity of clients to withdraw deposits increases with the severity of bank distress. However, an exclusive pre-crisis bank-client relationship eliminates withdrawal risk. The mechanism through which strong bank-client relationships mitigate withdrawal risk relates to the transaction costs of switching accounts rather than informational rents or differentiated services. Our findings provide empirical support to the Basel III liquidity regulations that emphasize the role of well-established client relationships for the stability of bank funding.

When investors commit capital to a private equity fund, the money is not immediately invested but is called by the fund manager throughout an investment period of up to five years. The private equity business model allows fund managers to invest and divest the committed capital during the fund's lifetime at their own discretion, which gives them the flexibility to time the markets. Based on 7,591 private equity deals, which are benchmarked against 14,390 M&A transaction multiples, we find evidence that on average private equity funds are able to create value by timing the financial markets. Market timing ability is not captured by performance measures such as the PME, yet it is a potential source of returns for investors.

In this paper, we investigate the role of educational ties in private equity. Although we cannot observe all the funds that bid for a target company, we construct the set of potential bidders based upon their size and investment cycle, as well as the location and sector of their target companies. By gathering detailed educational histories of fund partners and CEOs of target firms, we find a significantly higher incidence of educational ties in completed deals than exists among the set of potential bidders. We argue that educational ties between fund managers and CEOs of target companies play a (positive) role in sourcing deals and winning competitive transactions. The alma maters of CEOs and private equity partners are notably concentrated among the top universities, and we find that exclusivity of educational ties is important. However, we find no evidence that such educational ties produce higher returns for investors.