We propose an accounting framework that maps the dispersion of borrowing costs along the debt maturity structure to the misallocation of productive resources. Specif- ically, we decompose the effects of credit misallocation into two distinct channels: limited access to debt finance (scale...

This paper develops a new framework and statistical tools to analyze stock returns using high-frequency data. We consider a continuous-time multifactor model via a continuous-time multivariate regression model incorporating realistic empirical features, such as persistent stochastic volatilities...