“…Unified regulation generates economies of scale as expertise are interconnected across sectors and, therefore, seen as more cost effective than specialist regulation (Goodhart and Schoemaker, 1993). Regulation under the unified model is considered to be more flexible and helps achieve competitive neutrality by avoiding excessive rule-making -a trait that characterizes agencies trading and dealing with multiple products (Goodhart, 2000;Lokanan, 2014a;Masciandaro, 2006). It is also argued that inter-agency problems such as turf wars (Williams, 2012) and political interference (Calomiris & Haber, 2014), which characterize the multi-agency model, can be subverted and addressed under a unified model (Ryder, Turksen and Hassler, 2014;Sinclair, 1997;Schwarz, 2014;Yackee, 2013).…”