Ordinary Least Squares and Sample-Selection Models of Health-Care Demand: Monte Carlo Comparison
医疗服务需求的普通最小二乘与样本选择模型:蒙特卡洛比较
Joel W. Hay, Robert Leu, Paul Rohrer, Ordinary Least Squares and Sample-Selection Models of Health-Care Demand: Monte Carlo Comparison, Journal of Business & Economic Statistics, Vol. 5, No. 4 (Oct., 1987), pp. 499-506