High-frequency trading has become a dominant force in the U.S. capital market, accounting for over 70% of dollar trading volume. This study examines the implication of high-frequency trading for stock price volatility and price discovery. I find that high-frequency trading is positively...

How much news is there in aggregate accounting earnings? I provide evidence that earnings changes at the stock market level are correlated with new information about not only expected future cash flows but also discount rates. A comprehensive investigation of the link to discount rates reveals...

Stock market anomalies representing the predictability of cross-sectional stock returns are one of most controversial topics in financial economic research. This chapter reviews several well-documented and pervasive anomalies in the literature, including investment-related anomalies, value...

Asset allocation models have evolved in complexity with the development of modern portfolio theory, but they continue to operate under the assumption of investor rationality and other assumptions that do not hold in the real world. For this reason, academics and industry professionals make...

What is the link between stock returns and news about economic growth? Using consensus forecasts from the Philadelphia Fed's Survey of Professional Forecasters, I find that the univariate association between stock returns and GDP growth forecast surprises is indistinguishable from zero. While...

Based on a sample of Italian firms, this paper investigates whether separate financial statements are useful to capital market investors and whether IFRS are more value-relevant than domestic GAAP. This issue is key in evaluating the decision made by some states in the European Union to extend...

We use the introduction of the Unicorn nomenclature to reference venture-backed firms with valuations in excess of $1 billion to examine how firm categorization influences investor demand and retail trade activity during IPO price formation. We predict and find evidence to suggest that the...

The purpose of this paper is to examine the capital market effects of corporate governance (CG) practices of “comply or explain” on stock market liquidity in a frontier market. Using secondary data from Nairobi Securities Exchange (NSE) liquidity position is analyzed using panel data random...

New media have markedly enhanced individuals' capacity to produce and disseminate original knowledge; however, the literature has not extensively examined the broad effects of such decentralized production processes. The current study thus focuses on a unique context — the stock market — in...

Employing the SEC Tick Size Pilot Program that increases the minimum trading unit of a set of randomly selected small-capitalization stocks, we examine whether and how an exogenous change in stock liquidity affects corporate voluntary disclosure. Using difference-in-differences analyses with...