“…As a result, partnering gets criticised for not adequately -or measurablyaddressing the manifold problems for which it is introduced. A second line of critique concerns the partnership composition, including sub-optimal partnering configurations (Wettenhall, 2003); not addressing the actual complexity of the problem (Pattberg & Widerberg, 2016); a too dominant private sector (Dauvergne & LeBaron, 2014); too limited ambitions; non-optimal issue-partner fits (van Tulder & Pfisterer, 2014); and over-ambition that creates all sorts of ''collaborative complexities'' (Schneider, Wickert, & Marti, 2017). Thirdly, illconceived partnerships have been criticised for undermining the legitimacy of the whole partnering phenomenon (Bäckstrand, 2006), for instance, owing to overly optimistic or superficial claims, subdued responsibilities, or poor governance structures (Brinkerhoff & Brinkerhoff, 2011).…”