2018 Functions and Firms (Day 1): Panel 1- How Should Our Existing Regulatory Structure Be Applied To Support an Activities-Based Approach? with Brent McIntosh, Anat Admati, Robert J. Jackson, Jr., Jeremy Kress, & Margaret Tahyar Nov 15, 2018 1:26:38 During the 2007-09 financial crisis, regulators learned they did not always have the information or authority they needed to supervise the financial sector.