7Anderson ,James C. and Barton Weitz, 1992 ,The Use of Pledges to Build and Sustain Commitment in Distribution Channels. Journal of Marketing Research ,29 (February) : 18 - 34
8Coughlan, AnneT. , Erin Anderson, Louis W. Stem and Adel L El-Ansary,2001 :MarketingChannels. 6th. Beijing: Tsinghua University Press
9Emerson, R.L M. (1962) : Power-Dependence Realations. American Sociological Review,27 (February) :47 ~ 52
10Gundlach, Gregory T. and Ernest R. Cadotte, 1994 :Exchange Interdependence and lnterfirm Interaction: Research in a Simulated Channel Setting. Journal of Marketing Research,29 ( November ) :516 - 532