摘要
本文在附加预期的菲利普斯曲线基础上,通过引入可变的技术进步变量,修正了新古典的总供给曲线,指出除预期的通货膨胀率、产出缺口外,技术进步也是影响总供给曲线的重要变量;同时将总需求曲线扩展到开放经济条件下,从而推导出了"通货膨胀率—产出增长率"系统下的总需求总供给模型。作为对扩展后模型的检验,本文利用该模型阐释了我国宏观经济运行中的"高增长与低通胀并存"现象。
Based onPhillips curve with expectation, this article mend the neo - classical aggregate supply curve, by introducing the variable of technological progress. It indicates that technological progress is also an important variable to aggre- gate supply curve besides expectated inflation and products deficit. By applying aggregate demand curve into open economy, the author deduces a model of aggregate demand and aggregate supply under the system of ＂rate of output increase - rate of inflation＂ . As a test of extended model, the rectified model interprets the phenomena of the ＂co - exist of high growth rate and low inflation rate ＂ in our country.
出处
《数量经济技术经济研究》
CSSCI
北大核心
2007年第6期38-46,55,共10页
Journal of Quantitative & Technological Economics
基金
安徽财经大学青年项目基金(批准号:ACKYQ0701Z)
安徽省高校自然科学研究项目基金(批准号:KJ2007B258)的资助
关键词
可变的技术进步
总需求总供给模型
扩展
微观基础
Variable Technological Progress
Extended
AD-AS Model
Microeconomic Foundation
