Barron, William F.; Liu, Joseph; Lam, T. H.; Wong, C. M.; … - In: Contemporary Economic Policy 13 (1995) 4, pp. 105-117
A respiratory health survey conducted in Hong Kong in 1989 identified significant health differences between school age children living in an industrial area with poor ambient air quality and those in a control group living in a relatively clean area. In 1990, the government banned the use of...