1. Arndt, Johan (1976), "Reflections on Research in Consumer Behavior," in B.B. Anderson, ed. Advances in Consumer Research, Vol 3, Cincinnatti: Association for Consumer Research, 213–221.
2. Berger, J. (1986), "The False Paradise of a Service Economy: If Basic Industry is Allowed to Wither, the Service Sector Can’t Thrive," Business Week, (March 3), 78–81.
3. Bureau of Labor Statistics (1987), Consumer Expenditure Survey: Interview Survey, 1984, Table 8, pp 38–41.
4. Carnevale, A.P. (1984), Jobs for the Nation: Challenges for a Society Based on Work, American Society for training and Development, 600 Maryland Avenue, S.W., Washington, D.C. 20024, 1–45.
5. Dymsza, W.A. (1984), "Trends in Multinational Business and Global Environments : A Perspective," Journal of International Business Studies, 15 (Winter), 25–46.