published journal article Environmental uncertainty and the timing of environmental policy Natural Resource Modeling Publication Date June 1, 2008 Author(s) Jean-Daniel Saphores View published journal article Suggested Citation Jean-Daniel M. Saphores (2008) “Environmental uncertainty and the timing of environmental policy”, Natural Resource Modeling, 17(2), pp. 163–190. Available at: 10.1111/j.1939-7445.2004.tb00132.x.