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Environmental policy stringency and technological innovation : evidence from survey data and patent counts
Johnstone, Nick; Haščič, Ivan; Poirier, Julie; … - In: Applied economics 44 (2012) 16/18, pp. 2157-2170
Persistent link: https://www.econbiz.de/10009572777
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The implications of budget systems for environmental characteristics of public procurement
Johnstone, Nick; Erdlenbruch, Katrin; Müller, Kaspar - In: The environmental performance of public procurement : …, (pp. 127-152). 2003
Persistent link: https://www.econbiz.de/10001799799
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Environmental Policy, Innovation and Performance: New Insights on the Porter Hypothesis
Lanoie, Paul; Johnstone, Nick; Ambec, Stefan; … - Centre Interuniversitaire de Recherche en Analyse des … - 2007
Jaffe and Palmer (1997) present three distinct variants of the so-called Porter Hypothesis. The weak version of the hypothesis posits that environmental regulation will stimulate certain kinds of environmental innovations. The narrow version of the hypothesis asserts that flexible environmental...
Persistent link: https://www.econbiz.de/10005100732