HOW MUCH BETTER IS DISAGGREGATE DATA

被引:3
作者
BINKLEY, JK
NELSON, CH
机构
[1] PURDUE UNIV, W LAFAYETTE, IN 47907 USA
[2] UNIV ILLINOIS, URBANA, IL 61801 USA
关键词
D O I
10.1016/0165-1765(90)90066-A
中图分类号
F [经济];
学科分类号
02 ;
摘要
The estimation efficiency of aggregate and disaggregate data is compared for the two-group case. Conditions for a maximum and minimum difference between the two approaches are obtained. © 1990.
引用
收藏
页码:137 / 140
页数:4
相关论文
共 4 条
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  • [2] ESTIMATION AND PREDICTION FROM AGGREGATE DATA WHEN AGGREGATES ARE MEASURED MORE ACCURATELY THAN THEIR COMPONENTS
    AIGNER, DJ
    GOLDFELD, SM
    [J]. ECONOMETRICA, 1974, 42 (01) : 113 - 134
  • [3] BINKLEY JK, 1988, IN PRESS AM STATISTI
  • [4] DHRYMES PJ, 1974, ECONOMETRICS STATIST