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Environment, irreversibility and optimal effluent standards *
Author(s) -
Jou JyhBang
Publication year - 2004
Publication title -
australian journal of agricultural and resource economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.683
H-Index - 49
eISSN - 1467-8489
pISSN - 1364-985X
DOI - 10.1111/j.1467-8489.2004.00235.x
Subject(s) - externality , productivity , regulator , production (economics) , capital (architecture) , industrial organization , economics , natural resource economics , environmental regulation , microeconomics , business , environmental economics , history , biochemistry , chemistry , macroeconomics , archaeology , gene
The present article investigates the use of performance standards to correct environmental externalities. Each firm in an industry emits waste in the production process, and, in turn, the average waste emissions of the industry adversely affect the firm's productivity. The firm, which incurs sunk costs when employing capital to abate waste emissions, is uncertain about the efficiency of capital. The firm will underestimate environmental externalities and will therefore pollute more than is socially efficient. To correct this tendency, the regulator can set a limit on either emissions or the emission‐output ratio at the socially efficient level. The firm will invest more, produce more, and pollute less when the regulator implements the former than when the regulator implements the latter.