Research Lab

The 1993 Japanese financial system reform allowed banks to enter the underwriting market for corporate bonds through bank-owned security subsidiaries. This paper examines empirically whether underwriting commissions and yield spreads on corporate straight bonds issued domestically fell as a result of this bank entry. The empirical results show that bank entry significantly lowers both underwriting commissions and yield spreads. Commissions charged by banks are significantly lower than those charged by investment houses.

The accruals anomaly—the negative relationship between accounting accruals and subsequent stock returns—has been well documented in the academic and practitioner literatures for almost a decade. To the extent that this anomaly represents market inefficiency, one would expect sophisticated investors to learn about it and arbitrage the anomaly away. Yet, we show that the accruals anomaly still persists and its magnitude has not declined over time.

We consider the problem of decomposing the credit risk in a portfolio into a sum of risk contributions associated with individual obligors or transactions. For some standard measures of risk — including value-at-risk and expected shortfall — the total risk can be usefully decomposed into a sum of marginal risk contributions from individual obligors. Each marginal risk contribution is the conditional expected loss from that obligor, conditional on a large loss for the full portfolio. We develop methods for calculating or approximating these conditional expectations.

This review essay examines whether too-big-to-fail is as serious a problem as Gary Stern and Ron Feldman contend. This essay argues that Stern and Feldman overstate the importance of the too-big-to-fail problem and do not give enough credit to the FDICIA legislation of 1991 for improving bank regulation and supervision. However, this criticism of the Stern and Feldman book does not detract from many of its messages.

In 1990, a new monetary strategy was born, inflation targeting.

This lecture examines whether financial globalization is beneficial to developing countries by first examining the evidence on financial development and economic growth and concludes that financial development is indeed a key element in promoting economic growth. It then asks why if financial development is so beneficial, it often doesn't occur. It then goes on to examine whether globalization, particularly of the financial kind, can help encourage financial and economic development and argues that it can.

The role of private equity in global capital markets appears to be expanding at an extraordinary rate. Morgan Stanley estimates that there are now some 2,700 private equity funds that either have raised, or are in the process of raising, a total of $500 billion. With this abundance of available equity capital, the willingness of private equity firms to participate in "club" deals, and the leverage that can be put on top of the equity, private equity buyers now appear able and willing to pay higher prices for assets than ever before.

Many corporate executives view private equity as a last resort, as expensive capital that should be tapped only by companies that don't have access to presumably cheaper public equity. The reality of private equity, however, is more complex, and potentially quite rewarding, for both shareholders and management. This paper surveys some of the academic work on the costs and benefits of public vs. private equity, contrasting the private equity investment process with its public counterpart and exploring how such a process may add value.

This 2005 roundtable addressed stock market valuation and its implications for a number of important corporate financial management functions, including internal performance evaluation and capital budgeting. Panelists included Tom Copeland of MIT, Bennett Stewart of Stern Stewart, Trevor Harris of Morgan Stanley, Stephen O'Byrne of Shareholder Value Advisors, Justin Pettit of UBS, David Wessels of University of Pennsylvania, and Don Chew of Morgan Stanley. John Martin of Baylor University and Sheridan Titman of University of Texas at Austin moderated.