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: 4.
The Paradox of Financial Fire Sales: The Role of Arbitrage Capital in Determining Liquidity
Published: 10/03/2017 | DOI: 10.1111/jofi.12584
JAMES DOW, JUNGSUK HAN
How can fire sales for financial assets happen when the economy contains well‐capitalized but nonspecialist investors? Our explanation combines rational expectations equilibrium and “lemons” models. When specialist (informed) market participants are liquidity‐constrained, prices become less informative. This creates an adverse selection problem, decreasing the supply of high‐quality assets, and lowering valuations by nonspecialist (uninformed) investors, who become unwilling to supply capital to support the price. In normal times, arbitrage capital can “multiply” itself by making uninformed capital function as informed capital, but in a crisis, this stabilizing mechanism fails.
Arbitrage Chains
Published: 07/01/1994 | DOI: 10.1111/j.1540-6261.1994.tb00080.x
JAMES DOW, GARY GORTON
A privately informed trader will engage in costly arbitrage, that is, trade on his knowledge that the price of an asset is different from the fundamental value if: (1) his order does not move the price immediately to reflect the information; and (2) he can hold the asset until the date when the information is reflected in the price. We study a general equilibrium model in which all agents optimize. In each period, there may be a trader with a limited horizon who has private information about a distant event. Whether he acts on his information, and whether subsequent informed traders act, is shown to depend on the possibility of a sequence or chain of future informed traders spanning the event date. An arbitrageur who receives good news will buy only if it is likely that, at the end of his trading horizon, a subsequent arbitrageur's buying will have pushed up the expected price. We show that limited trading horizons result in inefficient prices, because informed traders do not act on their information until the event date is sufficiently close. We also show that limited horizons can arise because of the cost‐carry associated with holding an arbitrage portfolio over an extended period of time.
Stock Market Efficiency and Economic Efficiency: Is There a Connection?
Published: 04/18/2012 | DOI: 10.1111/j.1540-6261.1997.tb02726.x
JAMES DOW, GARY GORTON
In a capitalist economy, prices serve to equilibrate supply and demand for goods and services, continually changing to reallocate resources to their most efficient uses. However, secondary stock market prices, often viewed as the most “informationally efficient” prices in the economy, have no direct role in the allocation of equity capital since managers have discretion in determining the level of investment. What is the link between stock price informational efficiency and economic efficiency? We present a model of the stock market in which: (i) managers have discretion in making investments and must be given the right incentives; and (ii) stock market traders may have important information that managers do not have about the value of prospective investment opportunities. In equilibrium, information in stock prices will guide investment decisions because managers will be compensated based on informative stock prices in the future. The stock market indirectly guides investment by transferring two kinds of information: information about investment opportunities and information about managers' past decisions. However, because this role is only indirect, the link between price efficiency and economic efficiency is tenuous. We show that stock price efficiency is not sufficient for economic efficiency by showing that the model may have another equilibrium in which prices are strong‐form efficient, but investment decisions are suboptimal. We also suggest that stock market efficiency is not necessary for investment efficiency by considering a banking system that can serve as an alternative institution for the efficient allocation of investment resources.
CEO Compensation, Change, and Corporate Strategy
Published: 11/10/2005 | DOI: 10.1111/j.1540-6261.2005.00814.x
JAMES DOW, CLARA C. RAPOSO
CEO compensation can influence the kinds of strategies that firms adopt. We argue that performance‐related compensation creates an incentive to look for overly ambitious, hard to implement strategies. At a cost, shareholders can curb this tendency by precommitting to a regime of CEO overcompensation in highly changeable environments. Alternatively shareholders can commit to low CEO pay, although this requires a commitment mechanism (either by the board of the individual company, or by the society as a whole) to counter the incentive to renegotiate upwards. We study the conditions under which the different policies for CEO compensation are preferred by shareholders.