登入選單
返回Google圖書搜尋
Is the Phillips Curve Really a Curve? Some Evidence for Canada, the United Kingdom, and the United States
Mr.Douglas LaxtonGuy Debelle
出版International Monetary Fund, 1996-10-01
主題Business & Economics / InflationBusiness & Economics / Labor / GeneralBusiness & Economics / Banks & Banking
ISBN14518534249781451853421
URLhttp://books.google.com.hk/books?id=HFkYEAAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋Previous tests for convexity in the Phillips curve have been biased because researchers have employed filtering techniques for the NAIRU that have been fundamentally inconsistent with the existence of convexity. This paper places linear and nonlinear models of the Phillips curve on an equal statistical footing by estimating model-consistent measures of the NAIRU. After imposing plausible restrictions on the variability in the NAIRU we find that the nonlinear model fits the data best. The implications for the macroeconomic policy debate is that policymakers that are unsuccessful in stabilizing the business cycle will induce a higher natural rate of unemployment.