摘要
阐述了经济分析中区分“需求量变动”与“需求变动”的重要性，并对教科书中“吉芬商品”和“垄断竞争企业有两条需求曲线”的有关分析提出了质疑。
This paper expounds the importance of the difference between a change in quantity demanded and a change ir demand when analyzing economy, and querys the validity of the statement "monopoly competitive firm is faced with two demand curves" and "Giffen good"in textbooks.
出处
《淮海工学院学报（人文社会科学版）》
2001年第1期78-80,共3页
Journal of Huaihai Institute of Technology(Humanities & Social Sciences Edition)
关键词
需求量变动
需求变动
需求曲线
吉芬商品
change in quantity demanded
change in demand
demand curve
Giffen good
