宏观经济学教学改革问题研究——基于价格指数和产量的分析

通过引入不变价格,可从名义GDP中构造出GDP平减指数和实际GDP两个概念。后两者分别对应宏观“价格——数量”分析框架中的价格和数量。在对三个变量(尤其是价格和数量)进行解读的基础上,介绍统计年鉴中与之相关的各种概念及对应指标的计算。最后讨论应用中对价格指数等产生疑惑的原因及相应的教学策略。

By introducing base-year price,the concepts of GDP deflator and real GDP can be constructed from nominal GDP.The two concepts correspond to the price and quantity in the macro framework of analysis,which are the basic concepts of the macro"price-quantity"analysis.Based on the interpretation of the three variables(especially price and quantity),some concepts and calculations related to them in the statistical yearbook are introduced.Finally,the reasons and teaching strategies for doubts about the price index are discussed.