Mach, Traci L.; Holmes, John A. - 2008
limited in scope to certain industries
(Abraham and Taylor 1996), geographic areas (Gramm and Schnell 2001), or have had … relationship
with AEA usage, suggesting that firms in more cyclical industries may be using AEA as a short-
term adjustment …, firms in more historically cyclical industries
appear to be more likely to use AEA than those in less cyclical industries …