共 50 条
- [15] A TRANSACTION-COSTS EXPLANATION FOR WHY THE POOR ARE MORE LIKELY TO COMMIT CRIME [J]. JOURNAL OF LEGAL STUDIES, 1990, 19 (01): : 243 - 245
- [16] Why the poor pay more:: Household curative expenditures in rural Sierra Leone [J]. INTERNATIONAL JOURNAL OF HEALTH PLANNING AND MANAGEMENT, 1999, 14 (03): : 179 - 199