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【量化金融讲座通知】非线性菲利普斯曲线建模-以中国为例

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主题:Modeling the Phillips curve in China: A nonlinear perspective

主讲人:张凌翔副教授(北京理工大学)

主持人: 余颖丰

讲座地点:11月8日(星期二)14:00-15:30

地点:首都经济贸易大学金融学院明辨楼519会议室

主办单位:金融学院

主讲人简介:张凌翔,博士、副教授、博士生导师。主要从事计量经济学理论、统计学和宏观计量应用研究。近五年来主持国家社科基金、。在Macroeconomic Dynamics,Economics
Letters,Economic Modelling,经济研究,数量经济技术经济研究等期刊发表学术论文20余篇。2012年入选“北京理工大学优秀青年资助计划”,2013年获“全国优秀博士学位论文提名奖”,2015年获北京理工大学“三育人先进个人”称号。


文章摘要:

This paper investigates the nonlinear dynamics of the inflation–output type of Phillips curve based on a multiple-regime smooth transition regression model using data from China. The empirical results indicate significant nonlinearities in China's Phillips curve. The relationship between inflation and output can be modeled by a four-regime smooth transition regression model in which the responses of inflation to output depend on both inflation and economic growth rates. The inflation–output type Phillips curve may be positively sloped, negatively sloped, or even vertical in the short term, depending on different business cycles. Furthermore, we analyze business cycle fluctuations based on the nonlinear Phillips curve, indicating a coexisting zone of stable inflation rate and rapid growth rate.




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