PPE's Director, Prof. Cristina Biccihieri, was interviewed by Dope Magazine for their articles on "Why Harmful Norms Stick Around." From the Article:

“You have to give people motives on how to behave differently,” Bicchieri explains. “Just giving them information has never worked. In a country where corruption is systemic, you don’t want to say 99 percent of people pay bribes or accept bribes, or you normalize that behavior.”