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Decomposing changes in establishment‐level emissions with entry and exit
Author(s) -
Holladay J. Scott,
LaPlue Lawrence D.
Publication year - 2021
Publication title -
canadian journal of economics/revue canadienne d'économique
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.773
H-Index - 69
eISSN - 1540-5982
pISSN - 0008-4085
DOI - 10.1111/caje.12528
Subject(s) - pollution , environmental science , particulates , air pollution , pollutant , effluent , pollution prevention , intensity (physics) , emission intensity , environmental engineering , natural resource economics , waste management , engineering , economics , chemistry , ecology , physics , excitation , electrical engineering , organic chemistry , quantum mechanics , biology
This paper decomposes pollution releases by US manufacturing establishments to show the relative importance of four establishment‐level channels: entry, exit, reallocation between survivors and within‐establishment adjustment of emissions intensity. Using a panel of establishment‐level output and pollution emissions to air and water for US manufacturers, we decompose changes in pollution emissions into the three channels typically presented in the literature: changes in scale (output), composition (industry market share) and industry‐level technique (emissions intensity). We then decompose changes due to industry‐level emissions intensity into four establishment‐level channels for three criteria air pollutants and water pollution. For volatile organic compound emissions, nearly two thirds of the reduction in sector‐level emissions intensity is due to within‐establishment reductions in emissions intensity. The other third is driven by reallocation to cleaner establishments. Though the magnitudes differ, results are broadly similar for particulate matter and sulfur dioxide. On‐site releases of effluents to water exhibit a similar pattern, though the relative importance of reallocation is greater. We also find that within‐establishment reductions in water emissions are associated with increased transfers to off‐site publicly owned treatment facilities. The heterogeneous contributions across channels suggests that the cleanup in the US manufacturing sector likely has multiple sources.