共 23 条
- [12] McFadden D., 1974, Conditional logit analysis of qualitative choice behavior
- [13] PRICE AND ADVERTISING SIGNALS OF PRODUCT QUALITY [J]. JOURNAL OF POLITICAL ECONOMY, 1986, 94 (04) : 796 - 821
- [15] MANAGED CARE PLAN PERFORMANCE SINCE 1980 - A LITERATURE ANALYSIS [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1994, 271 (19): : 1512 - 1519
- [18] NELSON P, 1974, J POLITICAL EC, V24, P729
- [20] Newhouse J., 1993, FREE ALL LESSONS RAN