While the focus group interviews help identify the range of possible actions that might comprise unethical behavior in global buyer–supplier relationships, they do not allow the researcher to generalize to the overall population of buyer–supplier relationships . McQuarrie and McIntyre, 1988 . Another limitation of focus group interviews is the inability to measure the outcomes of unethical behavior such as decreased performance and dissatisfaction with the buyer–supplier relationship. For these reasons, a survey questionnaire complements the findings from the focus group interviews.