Stock return comovement analysis is important to financial analysts, decision makers, and academic researchers, in many financial implications, such as, portfolio management, style investing, and market risk detecting. This paper examines firms' social media, in particular, microblogging...

In this paper we present a simple model where asset returns are functions of multiple investment growth rates. The model is tested for its ability to price the 25 Fama-French portfolios using the Generalized Methods of Moments (GMM) methodology, as well as Fama-MacBeth cross-sectional...

The trade-off between the potential benefits and costs of using corporate real estate (CorRE) in the production process creates an optimal level of CorRE that varies over time and across firms. We document the importance of conditioning on a firm’s optimal CorRE usage when analyzing the...