Lay's was a second mover when it introduced its potato chips to rapidly evolving post-communist Hungary. By inserting cash into its potato chip bags, Lay's increased sales dramatically and permanently (i.e., also post-promotion). In contrast, after withdrawing a second "Money in the Bag" promotion, sales fell. Students prepare case A (5 pages) at home. Three in-class cases and a teaching note provide analysis and managerial implications.

The case describes challenges facing Ranbaxy, the third largest pharmaceutical company in India, as it attempts to move from being a generics marketer, to a player in the branded drugs business. The case focuses on issues relating to the launch of Cifran OD, Ranbaxy's first drug based on a patented new drug delivery system.