We investigate how provisioning models affect bank regulation. We study an accuracy vs. timeliness trade-off between an incurred loss model (IL) and a current expected credit loss model (CECL). Relative to IL, CECL improves efficiency by enabling timely intervention to curb inefficient ex post...

We study the role of reporting rules in the context of bank runs. In our model, a financial institution receives an early but imprecise estimate of the performance of its investment and issues a report subject to a reporting rule. We find that, from a financial-stability standpoint, the optimal...

This paper examines banks' accounting choices between fair-value and historical-cost accounting when reported accounting information is used for capital requirement regulation. In choosing fair-value relative to historical-cost, banks must consider potential benefits of additional lending in...