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Why do standardized ISO 14001 environmental management systems lead to heterogeneous environmental outcomes?
Author(s) -
Yin Haitao,
Schmeidler Peter J.
Publication year - 2009
Publication title -
business strategy and the environment
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.123
H-Index - 105
eISSN - 1099-0836
pISSN - 0964-4733
DOI - 10.1002/bse.629
Subject(s) - certification , certificate , business , environmental management system , environmental resource management , resource (disambiguation) , accounting , environmental economics , process management , computer science , economics , management , ecology , computer network , algorithm , irrigation , biology
Institutional theories and resource‐based views have suggested that, although they appear similar externally, standardized management systems may be implemented very differently in different organizations. This variability in implementation may be responsible for the heterogeneous performance of these standardized management systems. The current literature on the environmental impacts of ISO 14001 certification has largely neglected this phenomenon. Drawing on our survey of all US 14001 certificate holders, this study finds that great variability does exist in facilities' implementation of ISO 14001 standards. This heterogeneity has a significant impact on the linkage between ISO 14001 certification and facilities' environmental performance. In particular, we find that facilities that integrate ISO 14001 standards into their daily operations are more likely to report improvements in environmental performance. Environmental improvements are also more likely to occur in facilities that include performance management elements in their ISO 14001 standards. Furthermore, both types of facility are more likely to report that ISO certification contributes to this improvement. Neglecting the heterogeneity in facilities' implementation of ISO 14001 standards may explain the instability of findings from the empirical literature investigating the impacts of ISO 14001 certification. Theoretically, this paper informs the understanding of heterogeneous organizational behavior under isomorphic pressures. Copyright © 2008 John Wiley & Sons, Ltd and ERP Environment.