Investment Dealers Digest is a little out of the loop for most bloggerseven though many of us are investors, I think, so this article about investment banking firm UBS and it’s innovative approach to research in the post-Enron environment, developed by managing director Erika Karp, ought to be worth a few minutes to read. As someone who’s followed the market for 30+ years, the big industry question approach does seem to be more than just old sauce in a new bag.