Papa Johns gets cheeky to power its comeback

• In today’s CEO Daily: Diane Brady on Papa Johns’ comeback strategy.
• The big story: OECD marks down global growth.
• The markets: Down on soft China factory activity, OECD growth cut.
• Analyst notes from Deutsche Bank, Principal Asset Management, and Convera.
• Plus: All the news and watercooler chat from Fortune.

Good morning. Papa Johns is an old-school brand in a tough sector. Founder John Schnatter got his start in an Indiana...