The Social Environment and Medicaid Expenditures: Factors Influencing the Level of State Medicaid Spending
研究了影响美国各州医疗补助支出水平的因素，重点关注社会环境变量，对政策制定者和公共管理学者有参考价值。
Robert J. Buchanan, Joseph C. Cappelleri, Robert L. Ohsfeldt, The Social Environment and Medicaid Expenditures: Factors Influencing the Level of State Medicaid Spending, Public Administration Review, Vol. 51, No. 1 (Jan. - Feb., 1991), pp. 67-73