菲利普斯曲线在中国的有效性研究

Research on the Effectiveness of Phillips Curve in China

从基本的菲利普斯曲线理论出发,提出了新的适应性预期模型,并以此为基础建立附加预期的菲利普斯曲线方程,进而估计出我国近年来的自然失业率水平,由此证明了菲利普斯曲线在我国的有效性,并描述了预期因素对实际通货膨胀水平的影响。最后结合实证分析结果提出解决我国通货膨胀和失业问题的建议,如保证货币政策的连贯性、加强信息披露、解决结构性失业问题等。

A new adaptive expectation model is come up with based on the theory of Phillips Curve. Ac- cording to this model, an equation of expectations - augmented Phillips Curve is built up, followed by the esti- mation of natural unemployment rate of China in recent years. The study confirms the effectiveness of the Phil- lips Curve in China, and describes the influencing of expectation facotors on the real inflation. In the end, some suggestions about how to prevent the inflation and unemployment of our country are put forward combined with some empirical results, such as guaranteeing the consistency of currency policy, strengthening the disclosure and guidance of information, placing the emphasis on the solution to the structure employment and so on.