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.