[1]School of Management Science and In]ormation Engineering, Jilin University of Finance and Economics, Jilin 130117, P. R. China;
[2]Department of Statistic, College o] Mathematics, Jilin University, Jilin 130021, P. R. China;
[3]School of Information Management and Engineering, Shanghai University of Finance and Economies, Shanghai 200433, P. R. China;
误差估计; 鞅差序列; 局部线性; 序列模型; 部分线性模型; 最小二乘准则; 准确测量; 随机误差;