We investigate whether and how the uniqueness of banking activities affects the performance and systemic risk of U.S. banks. We find that banks performing more unique activities exhibit higher profitability and lower risk, controlling for size, diversification, and other key characteristics. We further find that banks’ sensitivity to systemic risk displays an inversely U-shaped relation with activity uniqueness. We interpret the impact of uniqueness in analogy to recent theories showing that systemic diversity promotes financial stability. Our study highlights the role of uniqueness in banking and has important implications for policy makers and banking regulators.

We study the impact of the recent government bailout, called Trouble Asset Relief Program (TARP), on bank accounting quality. By adopting a difference-in-difference (DID) method, we find a significantly positive impact of TARP on earnings management of recipient banks, compared with their non-recipient peers. Further, we observe that TARP-recipient banks engage more in earnings-decreasing manipulation rather than earnings-increasing manipulation. This behavior is more obvious for those banks that voluntarily request for TARP funds. Also, participant banks change their accounting strategy to manipulate earnings upwards after TARP funds are paid back. Our findings confirm our hypothesis that TARP-recipient banks are motivated to manipulate downwards (or hide some earnings) to obtain further favorable treatment by the program administrators.