“…However, research on the following several key points is limited. First, many studies have focused on the effect of mergers among public bureaus performing the same set of services and functions, with the most common subject being amalgamation of multiple municipalities (e.g., Blom-Hansen et al, 2016;Feiock & Carr, 2000;Hanes, 2015;Holzer et al, 2009;Kjaer, Hjelmar, & Leth Olsen, 2010;Leland & Thurmaier, 2005;Steiner & Kaiser, 2017;Suzuki & Sakuwa, 2016). Insights from these studies, however, may have limited value in understanding mergers among public organizations performing different sets of services or functions (Hult, 1987).…”