We examine cross-national generalization of the relative importance of fact
ors that affect supplier selection and level of usage for global business s
ervices providers. Tests indicate that the majority of the response coeffic
ients for a model of foreign exchange markets are equal across the four cou
ntries studied - U.S., Canada, U.K., and Germany. Inter-country differences
in buyer response seem most related to competitiveness and identifiable co
untry-specific institutional factors.