In this paper, we investigate the role of execution risk in high-frequency trading through arbitrage strategies. We show that if rational agents face uncertainty about completing their arbitrage portfolios, then arbitrage is limited even in markets with perfect substitutes and convertibility....

This paper examines the profitability of a pairs trading strategy derived solely from historic price dynamics and contrarian principles. We find that the profitability of the self-financing strategy hinges on a cointegrated relationship, which Engle and Granger (1987) show also implies an...

We show that dealers' limited market participation, coupled with an informational friction resulting from lack of market transparency, can make liquidity demand upward sloping, inducing strategic complementarities: traders demand more liquidity when the market becomes less liquid, fostering...

Keech and Munger (2015) argue that the failures of markets are often preceded by the failures of governments to define the necessary institutions needed for the success of markets. In this paper, we attempt to test this hypothesis by examining whether institutional quality is associated with...

A firm's marketing efficiency, the ability to optimally deploy and integrate different marketing inputs to achieve high sales revenue at low cost, is persistent. High marketing efficiency predicts better future operating performance and stock returns, especially in competitive industries. A...

Using over 5000 equity and option trades unequivocally based on nonpublic information about firm fundamentals, we find that commonly used asymmetric information proxies (AIPs) display abnormal values on days with informed trading. Volatility and trading volume are abnormally high, whereas...

When can policy makers use policy-relevant information from financial market prices and how does policy affect price informativeness? I analyze a novel setting with noise where a policy maker tries to infer information about a state variable from prices to improve policy decisions, and policy in...

Market efficiency has been analyzed through many studies using different linear methods. However, studies on financial econometrics reveal that financial time series exhibit nonlinear patterns because of various reasons. This paper examines market efficiency at Borsa Istanbul using a smooth...

Theory has linked price momentum with price reversals (Barberis, Shleifer, and Vishny (1998), Daniel, Hirshleifer, and Subrahmanyam (1998), and Hong and Stein (1999)). The models generally rely on behavioral descriptions of irrational investors who push prices beyond their fundamental value thus...

We derive invariance relationships for a dynamic infinite-horizon model of market microstructure with risk-neutral informed trading,noise trading,marketmaking, and endogenous production of information. Invariance relationships for bet sizes and transaction costs are obtained under the assumption...