Given the key role of liquidity in finance research, identifying high quality proxies based on daily (as opposed to intraday) data would permit liquidity to be studied over relatively long timeframes and across many countries. Using new measures and widely employed measures in the literature, we...

We examine discrepancies between the Center for Research in Security Prices (CRSP) and Trade and Quote (TAQ) databases by examining the returns of momentum strategies using each database. Momentum portfolios constructed from CRSP prices earn significant profits whereas similar portfolios using...

Regulators typically assume that public financial disclosure is necessary for the efficient functioning of capital markets. Economists recognize that other mechanisms, such as insurance, can mitigate problems that occur when buyers have less information than sellers. We examine whether public...