Sources list for ECONOMIES OF SCALE RESEARCH PAPERS:

Refer to Economies of scale 2006. Accessed: <http://en.wikipedia.org/wiki/Economies_of_scale> , Available: 12 January 2006
Forces in Global Marketing

McCarley, N. G., & Carskadon, T. G. (1983). Test-retest reliabilities of scales and sub-scales of the Myers-Briggs Type: Indicators of criteria for clinical interpretative hypothesis involving them. Research in Psychological Type, 6(1), 24-36.
Test Comparison

Binkley J. M., Stratford, P.W., Lott S. A, & Riddle D. L. (1999). The lower extremity functional scale (LEFS): scale development, measurement properties, and clinical application. Physical Therapy, Vol. 79, pp. 371-83.
Orthopedic Differential Diagnosis in Physical Therapy

ILO/SECTOR. (1999). Social and Labor Issues in small-scale mines: Report for discussion at the Tripartite Meeting on Social and Labor Issues in small-scale mines.. Geneva: Switzerland.
Child Miners in Tanzania

Coleman, A. M. Peterson, C. C. and Norris, C. E. 1997, 'Comparing rating scales of different lengths C equivalence of scores from 5-point and 7-point scales', Psychology Reports, vol. 80, iss. 2 (April), pp. 355-362.
Survey Methods for Educational Research