We use a new bank-level dataset to study the FDI-versus-exports decision for German banks. We extend the literature on multinational firms in two directions. First, we simultaneously study FDI and the export of cross-border financial services. Second, we test recent theories on multinational firms which show the importance of firm heterogeneity [Helpman, E., Melitz, M.J., Yeaple, S.R., 2004. Export versus FDI. American Economic Review 94 (1), 300–316]. Our results show that FDI and cross-border services are complements rather than substitutes. Heterogeneity of banks has a significant impact on the internationalization decision. More profitable and larger banks are more likely to expand internationally than smaller banks. They have more extensive foreign activities, and they are more likely to engage in FDI in addition to cross-border financial services.

We investigate going-private decisions in response to the passage of the Sarbanes–Oxley Act of 2002 (SOX). We study firms that go private from 1998 to May 2005 and find: (1) the quarterly frequency of going-private transactions has increased after the passage of SOX, and (2) abnormal returns surrounding both the passage of SOX and the going-private announcement are significantly related to proxies for the costs and benefits of SOX and the net benefits of being a public firm. Our empirical evidence is broadly consistent with the notion that SOX has affected firms’ going-private decisions.

This paper develops a new approach to change-point modelling that allows the number of change-points in the observed sample to be unknown. The model we develop assumes that regime durations have a Poisson distribution. It approximately nests the two most common approaches: the time-varying parameter (TVP) model with a change-point every period and the change-point model with a small number of regimes. We focus considerable attention on the construction of reasonable hierarchical priors both for regime durations and for the parameters that characterize each regime. A Markov chain Monte Carlo posterior sampler is constructed to estimate a version of our model, which allows for change in conditional means and variances. We show how real-time forecasting can be done in an efficient manner using sequential importance sampling. Our techniques are found to work well in an empirical exercise involving U.S. GDP growth and inflation. Empirical results suggest that the number of change-points is larger than previously estimated in these series and the implied model is similar to a TVP (with stochastic volatility) model.

This paper identifies observable firm-specific attributes that drive momentum. We find that a firm's revenues, costs, and growth options combine to determine the dynamics of its return autocorrelation. We use these insights to implement momentum strategies (buying winners and selling losers) with both numerically simulated returns and CRSP/Compustat data. In both sets of data, momentum strategies that use firms with high revenue growth volatility, low costs, or valuable growth options outperform traditional momentum strategies by approximately 5% per year.

This paper provides an in-depth study of the allocation of a firm's residual risks not explicitly managed through interlocking contracts in the context of project finance. Focusing on the Ras Gas project, we relate its credit spreads as a measure of investor risk perceptions to firm-specific risk factors in the context of 25-year supply agreements, debt covenants, and a debt-service guarantee contingent on output prices. Consistent with theoretical predictions, we find that unmanaged risk factors affecting the supply agreement drive Ras Gas’ credit spreads, whereas managed ones have no effect. Interpreting our findings as evidence for the nexus-of-contracts view of the firm, we discuss some implications for financial design and valuation.

We create a novel measure of optimism using the Survey of Consumer Finance by comparing self-reported life expectancy to that implied by statistical tables. This measure of optimism correlates with positive beliefs about future economic conditions and with psychometric tests of optimism. Optimism is related to numerous work/life choices: more optimistic people work harder, expect to retire later, are more likely to remarry, invest more in individual stocks, and save more. Interestingly, however, moderate optimists display reasonable financial behavior, whereas extreme optimists display financial habits and behavior that are generally not considered prudent.

A conflict of interest exists when a party to a transaction can gain by taking actions that are detrimental to its counterparty. This paper examines the growing empirical literature on the economics of conflicts of interest in financial institutions. Economic analysis shows that, although conflicts of interest are omnipresent when contracting is costly and parties are imperfectly informed, there are important factors that mitigate their impact and, strikingly, it is possible for customers of financial institutions to benefit from the existence of such conflicts. The empirical literature reaches conclusions that differ across types of conflicts of interest but are overall more ambivalent and certainly more benign than the conclusions drawn by journalists and politicians from mostly anecdotal evidence.

We investigate the reputational impact of financial fraud for outside directors based on a sample of firms facing shareholder class action lawsuits. Following a financial fraud lawsuit, outside directors do not face abnormal turnover on the board of the sued firm but experience a significant decline in other board seats held. This decline in other directorships is greater for more severe allegations of fraud and when the outside director bears greater responsibility for monitoring fraud. Interlocked firms that share directors with the sued firm also exhibit valuation declines at the lawsuit filing. Fraud-affiliated directors are more likely to lose directorships at firms with stronger corporate governance and their departure is associated with valuation increases for these firms.