@techreport{48b552b2669e4088a4c5827687a21a38,
title = "The environmental porter hypothesis: theory, evidence and a model of timing of adoption",
author = "B. Kriechel and T.H.W. Ziesemer",
year = "2007",
month = jan,
day = "1",
language = "English",
series = "UNU-MERIT Working Papers",
publisher = "UNU-MERIT, Maastricht Economic and Social Research and Training Centre on Innovation and Technology",
number = "024",
type = "WorkingPaper",
institution = "UNU-MERIT, Maastricht Economic and Social Research and Training Centre on Innovation and Technology",
}