WATCH: ‘Tipflation’ sparks debate over rising tipping expectations

Wendy de la Rosa, Wharton School marketing professor and behavioral science expert, co-host of TED’s “Your Money and Your Mind,” explains shifting tipping norms.

​Wendy de la Rosa, Wharton School marketing professor and behavioral science expert, co-host of TED’s “Your Money and Your Mind,” explains shifting tipping norms.  Business Wendy de la Rosa, Wharton School marketing professor and behavioral science expert, co-host of TED’s “Your Money and Your Mind,” explains shifting tipping norms.