This paper uses simulations to evaluate the performance of various methods for estimating factor returns in an approximate factor model when the cross-sectional sample (n) is large relative to the time-series sample (T). We study the performance of the estimators under a variety of alternative...

If equity markets are financially integrated, the price of risk should be the same across markets. If the markets are not financially integrated - possibly because of barriers to capital flows across markets - the price of risk may differ across markets. The author investigates one measure of...

Motivated by the literature on investment flows and optimal trading, we examine intraday predictability in the cross-section of stock returns. We find a striking pattern of return continuation at half-hour intervals that are exact multiples of a trading day, and this effect lasts for at least 40...

The work of Treynor and Mazuy (1966) spawned an extensive literature on returns-based measurement of portfolio performance which distinguishes between a manager's ability to act on information specific to an individual asset (asset selection) and ability to forecast systematic risk premiums and...

We study market-making high-frequency trader (HFT) dynamics around large institutional trades in Canadian equities markets using order-level data with masked trader identification. Following a regulatory change that negatively affected HFT order activity, we find that bid-ask spreads increased...

It is well-documented that stock prices rise significantly prior to an equity issue, and fall upon announcement of the issue. We expand on earlier studies by using a large sample which includes OTC firms, by examining the cross-sectional properties of the price rise, and by using accounting data...

We investigate several asset pricing models in an international setting. We use data on a large number of assets traded in the United States, Japan, the United Kingdom, and France. The models together with the hypothesis of capital market integration imply testable restrictions on multivariate...

The link between the real and financial decisions of firms has been studied for many years, yet it remains poorly understood. Neoclassical investment theories such as Tobin's q posit a direct, simple link between the market's valuation of the firm and investment decisions: firms invest when the...

We investigate the relation between the risk premia observed in forward foreign exchange markets and international equity markets using the Arbitrage Pricing Theory. If returns on well-diversified equity portfolios explain movements in agents' intertemporal marginal rate of substitution then the...

This paper investigates the nature of observed deviations from the unbiased expectations hypothesis in the forward foreign exchange market. If these deviations are due to risk premia then the same premia should be observed in nominal bonds denominated in different currencies. This condition...