Key points are not available for this paper at this time.
This report was prepared for the Manpower Administration, United States Department of Labor, under research and development contract (grant) No. 31-0570-07-A, and under a grant from the Research Program on Management in the Arts, Graduate School of Management, UCLA. Since contractors (grantees) conducting research and development projects under Government sponsorship are encouraged to express their own judgment freely, this report does not necessarily represent the official opinion or policy of the Department of Labor. The contractor (grantee) is solely responsible for the contents of this report.
Goodman et al. (Wed,) studied this question.