The Journal of Finance

The Journal of Finance publishes leading research across all the major fields of finance. It is one of the most widely cited journals in academic finance, and in all of economics. Each of the six issues per year reaches over 8,000 academics, finance professionals, libraries, and government and financial institutions around the world. The journal is the official publication of The American Finance Association, the premier academic organization devoted to the study and promotion of knowledge about financial economics.

AFA members can log in to view full-text articles below.

View past issues


Search the Journal of Finance:






Search results: 5.

Tobin's Q, Debt Overhang, and Investment

Published: 11/27/2005   |   DOI: 10.1111/j.1540-6261.2004.00677.x

Christopher A. Hennessy

Incorporating debt in a dynamic real options framework, we show that underinvestment stems from truncation of equity's horizon at default. Debt overhang distorts both the level and composition of investment, with underinvestment being more severe for long‐lived assets. An empirical proxy for the shadow price of capital to equity is derived. Use of this proxy yields a structural test for debt overhang and its mitigation through issuance of additional secured debt. Using measurement error‐consistent GMM estimators, we find a statistically significant debt overhang effect regardless of firms' ability to issue additional secured debt.


Skin in the Game and Moral Hazard

Published: 03/26/2014   |   DOI: 10.1111/jofi.12161

GILLES CHEMLA, CHRISTOPHER A. HENNESSY

What determines securitization levels, and should they be regulated? To address these questions we develop a model where originators can exert unobservable effort to increase expected asset quality, subsequently having private information regarding quality when selling ABS to rational investors. Absent regulation, originators may signal positive information via junior retentions or commonly adopt low retentions if funding value and price informativeness are high. Effort incentives are below first‐best absent regulation. Optimal regulation promoting originator effort entails a menu of junior retentions or one junior retention with size decreasing in price informativeness. Zero retentions and opacity are optimal among regulations inducing zero effort.


Debt Dynamics

Published: 05/03/2005   |   DOI: 10.1111/j.1540-6261.2005.00758.x

CHRISTOPHER A. HENNESSY, TONI M. WHITED

We develop a dynamic trade‐off model with endogenous choice of leverage, distributions, and real investment in the presence of a graduated corporate income tax, individual taxes on interest and corporate distributions, financial distress costs, and equity flotation costs. We explain several empirical findings inconsistent with the static trade‐off theory. We show there is no target leverage ratio, firms can be savers or heavily levered, leverage is path dependent, leverage is decreasing in lagged liquidity, and leverage varies negatively with an external finance weighted average Q. Using estimates of structural parameters, we find that simulated model moments match data moments.


Beyond Random Assignment: Credible Inference and Extrapolation in Dynamic Economies

Published: 11/16/2019   |   DOI: 10.1111/jofi.12862

CHRISTOPHER A. HENNESSY, ILYA A. STREBULAEV

We derive analytical relationships between shock responses and theory‐implied causal effects (comparative statics) in dynamic settings with linear profits and linear‐quadratic stock accumulation costs. For permanent profitability shocks, responses can have incorrect signs, undershoot, or overshoot depending on the size and sign of realized changes. For profitability shocks that are i.i.d., uniformly distributed, binary, or unanticipated and temporary, there is attenuation bias, which exceeds 50% under plausible parameterizations. We derive a novel sufficient condition for profitability shock responses to equal causal effects: martingale profitability. We establish a battery of sufficient conditions for correct sign estimation, including stochastic monotonicity. Simple extrapolation/error correction formulas are presented.


How Costly Is External Financing? Evidence from a Structural Estimation

Published: 08/14/2007   |   DOI: 10.1111/j.1540-6261.2007.01255.x

CHRISTOPHER A. HENNESSY, TONI M. WHITED

We apply simulated method of moments to a dynamic model to infer the magnitude of financing costs. The model features endogenous investment, distributions, leverage, and default. The corporation faces taxation, costly bankruptcy, and linear‐quadratic equity flotation costs. For large (small) firms, estimated marginal equity flotation costs start at 5.0% (10.7%) and bankruptcy costs equal to 8.4% (15.1%) of capital. Estimated financing frictions are higher for low‐dividend firms and those identified as constrained by the Cleary and Whited‐Wu indexes. In simulated data, many common proxies for financing constraints actually decrease when we increase financing cost parameters.