%0 Journal Article %T J. Loomis, G. Helfand: Environmental policy analysis for decision making %A Stephan Lingner %J Poiesis & Praxis %@ 1615-6617 %D 2004 %I %R 10.1007/s10202-003-0040-7 %U http://link.springer.com/article/10.1007/s10202-003-0040-7