1. Ahire, S.L. and Golhar, D.Y. (1996), “Quality management in large vs. small firms: an empirical investigation,” Journal of Small Business Management, Vol. 34 No. 2, pp. 1‐13.
2. American Shipper (1999), “Internet offers promise, threat”, Vol. 41 No. 4, p. 44.
3. American Shipper (2000), “Crossing borders”, Vol. 42 No. 1, p. 21.
4. Armstrong, S.J. and Overton, T.S. (1977), “Estimating non‐response bias in mail surveys”, Journal of Marketing Research, Vol. 14 No. 3, pp. 396‐402.
5. Cateora, P.R. (1996), International Marketing, 9th ed., Irwin, Homewood, IL.