00982pab a2200169 454500 180718b2001 xxu||||| |||| 00| 0 eng d Miao-Sheng Chen Determination of impurity level and emission standard under various market structure 2001 p.435-50 April The hazardous substance contained in chemical products will be released into the environment as pollutants in various form after consumer's consumption, which usually involves with chemical reaction. We construct a model by taking fuel as an example to determine the impurity (e.g. sulfur content) level and emission (e.g. SOx) standard as environmental regulation under various market structure. The impact of the restriction on impurity level in fuel on production level, emission standard and welfare is examined. - Reproduced Pollution Chung-Chiang Chen Indian Journal of Economics 50065 50065 50065 0 0 0 0 IIPA IIPA 2018-07-19 Volume no: 81, Issue no: 323 AR50493 2018-07-19 2018-07-19 AR