TY - JOUR T1 - The Earnings Effects of Marketing Communications Expenditures during Recessions JF - Journal of Advertising Y1 - 2011 A1 - Graham,Roger A1 - Frankenberger,Kristina D KW - Accounting VL - 40 CP - 2 U2 - a U4 - 33902966785 ID - 33902966785 ER -