` ANALYSING THE DYNAMICS OF BUSINESS-TO-BUSINESS RELATIONSHIPS Sergio Biggemann Macquarie Graduate School of Management Macquarie University Tel: (02) 9808 1660; Fax: (02)9850 9019 Email: sbiggemann@optusnet.com.au and Francis Buttle Macquarie Graduate School of Management Macquarie University Tel: (02) 9850-8987; Fax: (02) 9850-9019 Email: francis.buttle@mgsm.edu.au