“…Nevertheless, empirical evidence shows that aid proliferation and aid fragmentation have increased since the adoption of the 2005 Paris Declaration (Aldasoro et al, 2010;Nunnenkamp et al, 2013). This decoupling of norms from practice, which is a well-known phenomenon in studies of norm compliance (Brown and Swiss, 2013), can be attributed not solely to the donor use of aid to pursue their political and commercial interests, but also to the increased resistance of recipients themselves. While aid coordination generates evident benefits in terms of reduced transaction costs and, most likely, maximized development impact, it also creates costs for both donors, in terms of loss of sovereignty in aid allocations, and recipients, in terms of reduced leverage vis-a-vis potentially more intrusive donors (Bigsten and Tengstam, 2015;Bourguignon and Platteau, 2015;Steinwand, 2015).…”