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The Costs, Wealth Effects, and Determinants of International Capital Raising: Evidence from Public Yankee Bonds

Journal of Financial Intermediation 2002 11(4), 455-485 open access
This paper examines the costs, wealth effects, and determinants of international capital raising for a sample of 260 public debt issues made by non-U.S. firms in the Yankee bond market. We find that investors demand economically significant premiums on bonds issued by firms that are located in countries that do not protect investors' rights and do not have a prior history of ongoing disclosure. The results provide support for the literature that suggests better legal protections and more detailed information disclosure increases the price investors will pay for financial assets. Journal of Economic Literature Classification Numbers: F3, G1.

Market Discipline in the Governance of U.S. Bank Holding Companies: Monitoring vs. Influencing

Review of Finance 2002 6(3), 361-396 open access
Market discipline is an article of faith among financial economists, and the use of market discipline as a regulatory tool is gaining credibility. Effective market discipline involves two distinct components: security holders' ability to accurately assess the condition of a firm (monitoring) and their ability to cause subsequent managerial actions to reflect those assessments (influence). Substantial evidence supports the existence of market monitoring. However, the existing evidence about market influence involves relatively rare events such as management turnover. This paper seeks evidence that U.S. bank holding companies' security price changes reliably influence subsequent managerial actions. Although we identify some patterns consistent with beneficial market influences, our methodology does not provide strong evidence that stock or (especially) bond investors regularly influence managerial actions. Day-to-day market influence remains, for the moment, more a matter of faith than of empirical evidence.

Estimating Demand for Local Telephone Service with Asymmetric Information and Optional Calling Plans

Review of Economic Studies 2002 69(4), 943-971 open access
In this paper, I study the theoretical and econometric implications of agents' uncertainty concerning their future consumption when a monopolist offers them either a unique, mandatory nonlinear tariff or a choice in advance from a menu of optional two-part tariffs. Agents' uncertainty is resolved through individual and privately known shocks to their types. In such a situation the principal may screen agents according to their ex ante or ex post type, by offering either a menu of optional tariffs or a standard nonlinear schedule. The theoretical implications of the model are used to evaluate a tariff experiment run by South Central Bell in two cities in Kentucky in 1986. The empirical approach explicitly accounts for the existence of informational asymmetries between local telephone users and the monopolist, leading to different, nested, econometric specifications under symmetric and asymmetric information. The empirical evidence suggests that there exists a significant asymmetry of information between consumers and the monopolist under both tariff regimes. All expected welfare components failed to increase with the introduction of optional tariffs for the estimated value of the parameters.

How Do Sex Ratios Affect Marriage and Labor Markets? Evidence from America's Second Generation

Quarterly Journal of Economics 2002 117(3), 997-1038 open access
Sex ratios, i.e., relative numbers of men and women, can affect marriage prospects, labor force participation, and other social and economic variables. But the observed association between sex ratios and social and economic conditions may be confounded by omitted variables and reverse causality. This paper uses variation in immigrant flows as a natural experiment to study the effect of sex ratios on the children and grandchildren of immigrants. The flow of immigrants affected the second generation marriage market because second generation marriages were mostly endogamous, i.e., to members of the same ethnic group. The empirical results suggest that high sex ratios had a large positive effect on the likelihood of female marriage, and a large negative effect on female labor force participation. Perhaps surprisingly, the marriage rates of second generation men appear to be a slightly increasing function of immigrant sex ratios. Higher sex ratios also appear to have raised male earnings and the incomes of parents with young children. The empirical results are broadly consistent with theories where higher sex ratios increase female bargaining power in the marriage market.

Empirical pricing kernels

Journal of Financial Economics 2002 64(3), 341-372 open access
This paper investigates the empirical characteristics of investor risk aversion over equity return states by estimating a time-varying pricing kernel, which we call the empirical pricing kernel (EPK). We estimate the EPK on a monthly basis from 1991 to 1995, using S&P 500 index option data and a stochastic volatility model for the S&P 500 return process. We find that the EPK exhibits counter cyclical risk aversion over S&P 500 return states. We also find that hedging performance is significantly improved when we use hedge ratios based the EPK rather than a time-invariant pricing kernel.

Escaping Nash Inflation

Review of Economic Studies 2002 69(1), 1-40 open access
. Mean dynamics describe the convergence to self-confirming equilibria of selfreferential systems under discounted least squares learning. Escape dynamics recurrently propel away from a self-confirming equilibrium. In a model with a unique self-confirming equilibrium, the escape dynamics make the government discover too strong a version of the natural rate hypothesis. The escape route dynamics cause recurrent outcomes close to the Ramsey (commitment) inflation rate in a model with an adaptive government. Key Words: Self-confirming equilibrium, mean dynamics, escape route, large deviation, natural rate of unemployment, adaptation, experimentation trap. `If an unlikely event occurs, it is very likely to occur in the most likely way.' Michael Harrison 1. INTRODUCTION Building on work by Sims (1988) and Chung (1990), Sargent (1999) showed how a government adaptively fitting an approximating Phillips curve model recurrently sets inflation near the optimal time-inconsistent ouctome, althoug...

Audit‐Firm Tenure and the Quality of Financial Reports*

Contemporary Accounting Research 2002 19(4), 637-660 open access
This study examines whether the length of the relationship between a company and an audit firm (audit‐firm tenure) is associated with financial‐reporting quality. Using two proxies for financial‐reporting quality and a sample of Big 6 clients matched on industry and size, we find that relative to medium audit‐firm tenures of four to eight years, short audit‐firm tenures of two to three years are associated with lower‐quality financial reports. In contrast, we find no evidence of reduced financial‐reporting quality for longer audit‐firm tenures of nine or more years. Overall, our results provide empirical evidence pertinent to the recurring debate regarding mandatory audit‐firm rotation — a debate that has, to date, relied on anecdotal evidence and isolated cases.

Large–Sample Evidence on the Debt Covenant Hypothesis

Journal of Accounting Research 2002 40(4), 1091-1123 open access
We use Dealscan , a database of private corporate lending agreements, to provide large–sample tests of the debt covenant hypothesis. Dealscan offers several advantages over the data available in previous studies, principally larger and more representative samples and the availability of extensive actual covenant detail. These advantages allow us to construct powerful tests in which we find clear support for the debt covenant hypothesis. We also use these data to provide broad evidence on the economic role of debt covenants. We find that private lenders set debt covenants tightly and use them as “trip wires” for borrowers, that technical violations occur relatively often, and that violations are not necessarily associated with financial distress. Finally, since we measure covenant slack directly, we report evidence that the extensively–used leverage variable is a relatively noisy proxy for closeness to covenants.