“…TBE attempts to unpack the black box, in order to understand the mechanisms enabling the implementation of a given policy and its results. The TBE approach has been adopted in different settings and disciplines, like public health (Cho & Witte, 2005;Conner, Mishra, & Lewis, 2004;Donaldson & Gooler, 2003), education (Cook et al, 1999;Crew & Anderson, 2003;Hense, Kriz, & Wolfe, 2009;Nesman, Batsche, & Hernandez, 2007), community change initiatives (Carvalho & White, 2004;Mulroy & Lauber, 2004;Stame, 2004) and child nutrition programs (White & Masset, 2007), but it has rarely been applied to the assessment of environmental policies (see e.g. "Finnish Wastewater Permits" in Mickwitz, 2003).…”