“…For many years, researchers from a variety of academic backgrounds, including finance [ [1] , [2] , [3] , [4] , [5] , [6] ]; economics [ [7] , [8] , [9] ] and marketing [ [10] , [11] , [12] ], have studied the SME-bank relationship. In all these studies, however, relationship banking (RB) is approached as though it were an undifferentiated monolith, where no differences exist between relationships with micro, small, and medium enterprises.…”