HELIUM CONSERVATION - SUPPLY-AND-DEMAND PROJECTIONS IN THE USA RECONSIDERED

被引:3
|
作者
URI, ND
机构
[1] Federal Trade Commission,, Washington, DC, USA, Federal Trade Commission, Washington, DC, USA
关键词
MARKETING - Mathematical Models;
D O I
10.1016/0140-9883(87)90011-9
中图分类号
F [经济];
学科分类号
02 ;
摘要
In a recent paper, B. C. Liu developed and estimated a model of the helium market in the USA. There are significant shortcomings in both the data and the model specification. Some of the problem areas are examined here.
引用
收藏
页码:93 / 98
页数:6
相关论文
共 50 条