When financial regulators require banks to hold a higher ratio of equity capital to debt funding, banks incur short-term costs as they adjust their balance sheets and lose some of the advantages associated with their existing funding mix. They then seek to maintain post-tax income by, for...

This paper provides an overview of the dramatic changes in the UK banking sector over the 1989–2013 period, seen through the lens of a newly assembled database built from banks' regulatory reports. This database, which we refer to as the Historical Banking Regulatory Database (HBRD), covers...

We use a proprietary database of individual UK capital requirements spanning 1989 to 2013 and panel regression techniques to evaluate whether the effects of capital requirements on banks' balance sheet adjustments changed after the 2008–09 financial crisis. We find that after the crisis banks...