The pollution haven strikes back?–Evidence from air quality daily variation in the Jing-Jin-Ji region of China
Pollution havens create environmental inequality issues. China’s recent policy of directing high-pollution firms to migrate out of its capital, Beijing, offers a case of a pollution haven that was mandated, rather than resulting from firms’ responses to environmental regulation. More importantly, it leads to a question that has been less discussed in previous literature: does a pollution haven strike back?