In countries with a weak legal system and a high level of corruption it has been shown that political connections are valuable to a corporation. This paper explores whether political connections are also important in the U.S., which has well-developed financial markets as well as a strong legal...

We document considerable return comovement associated with accruals after controlling for other common factors. An accrual-based factor-mimicking portfolio has a Sharpe ratio of 0.16, higher than that of the market factor or the SMB and HML factors of Fama and French (1993). According to...