Isra Imtiaz Roles Researchers All contributions Public versus private: The impact of source on air quality information in Pakistan Isra Imtiaz, Shotaro Nakamura, Sanval Nasim, Arman Rezaee Blog Beliefs, signal quality, and information sources: Experimental evidence on air quality in Pakistan Isra Imtiaz, Shotaro Nakamura, Sanval Nasim, Arman Rezaee Working paper Public versus private air quality information in Lahore, Pakistan Isra Imtiaz, Shotaro Nakamura, Sanval Nasim, Arman Rezaee Policy brief Share Share