Selling alliances are one of the new organizational responses to the i
ncreased complexity faced by firms in high technology and other dynami
c industries. This article draws on a series of in-depth interviews to
uncover selling alliance management issues, The article then reports
the results of an empirical investigation of one key issue: What diffe
rentiates effective from ineffective relationships between partner sal
es representatives? Results suggest that open communication trust, and
perceived interdependence are critical factors that differentiate hig
h, medium, and low performing selling partner relationships; organizat
ion compatibility factors do not, The management implications of these
findings are discussed. (C) Elsevier Science Inc., 1997.