“…Several researchers recognize the importance of understanding the power situation in terms of the dependency between buyer and supplier in a business relationship (e.g. Emerson, 1962;El-Ansary and Stern, 1972;Pfeffer and Salancik, 1978;Campbell and Cunningham, 1983;Provan and Gassenheimer, 1994;Frazier and Antia, 1995;Hingley, 2005;Caniëls and Gelderman, 2007). They often argue that the relative power is a result of the amount of utility and scarcity of resources that the buyer and seller respectively bring to a business exchange (also cf.…”