1. Bacharach, S.B. (1989), “Organizational theories: some criteria for evaluation”, The Academy of Management Review, Vol. 14 No. 4, pp. 496‐515.
2. Materialism: Trait Aspects of Living in the Material World
3. On rigorous definitions
4. Vagueness. An Exercise in Logical Analysis
5. Brand, J.E. and Greenberg, B.S. (1994), “Commercials in the classroom: the impact of Channel One advertising”, Journal of Advertising Research, Vol. 34 No. 1, pp. 18‐27.