scholarly journals Estimation of Forward-Looking Relationships in Closed Form: An Application to the New Keynesian Phillips Curve

2011 ◽  
Author(s):  
Michelle L. Barnes ◽  
Fabia Gumbau-Brisa ◽  
Denny Lie ◽  
Giovanni Olivei
Keyword(s):  
Closed Form ◽  
Phillips Curve ◽  
New Keynesian ◽  
New Keynesian Phillips Curve ◽  
Forward Looking

scholarly journals Can Rational Expectations Sticky-Price Models Explain Inflation Dynamics?

2006 ◽  
Vol 96 (1) ◽  
pp. 303-320 ◽  
Author(s):  
Jeremy Rudd ◽  
Karl Whelan
Keyword(s):  
Closed Form ◽  
Empirical Evidence ◽  
Hybrid Model ◽  
Rational Expectations ◽  
Phillips Curve ◽  
New Keynesian ◽  
Output Gap ◽  
New Keynesian Phillips Curve ◽  
Inflation Dynamics ◽  
Forward Looking

The canonical inflation specification in sticky-price rational expectations models (the new-Keynesian Phillips curve) is often criticized for failing to account for the dependence of inflation on its own lags. In response, many studies employ a “hybrid” specification in which inflation depends on its lagged and expected future values, together with a driving variable such as the output gap. We consider some simple tests of the hybrid model that are derived from its closed form. We find that the hybrid model describes inflation dynamics poorly, and find little empirical evidence for the type of rational, forward-looking behavior that the model implies.

scholarly journals Movement of Inflation and New Keynesian Phillips Curve in ASEAN

Economies ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 34
Author(s):  
Adhitya Wardhono ◽  
M. Abd. Nasir ◽  
Ciplis Gema Qori’ah ◽  
Yulia Indrawati
Keyword(s):  
Inflation Rate ◽  
Phillips Curve ◽  
New Keynesian ◽  
Inflation Expectations ◽  
New Keynesian Phillips Curve ◽  
Method Of Moment ◽  
Inflation Model ◽  
Wage Inflation ◽  
Generalized Method Of Moment ◽  
Forward Looking

The development of the theory of dynamic inflation begins by linking wage inflation and unemployment. In further developments, factor of expectation is classified into inflation model. The study used inflation data is important for ASEAN, because ASEAN is one of the strengths of the international economy. This study analyzes the dynamics of inflation in the ASEAN using framework the New-Keynesian Phillips Curve (NKPC) model. The data used is the quarterly panel data from 5 ASEAN members in the period 2005.QI–2018.QIV. The study of this dynamic inflation applies quarter to quarter inflation data, meaning that the inflation rate is the percentage change in the general price of the current quarter compared to last quarter general price divided by the last quarter. The empirical results are estimated by using the Generalized Method of Moment (GMM), both of the system and first different indicates that the pattern formation of inflation expectations are backward-looking and forward-looking. In addition, the estimated NKPC models show the backward-looking behavior is more dominant than the forward looking. Changes in inflation are not entirely influenced by expectations of inflation in each country. Changes in inflation are also influenced by the output gap, changes in money supply, and exchange rate. Based on the findings of this study, it can be concluded that the NKPC models can explain the dynamics of inflation in each country in the ASEAN region.

Trend Inflation, Indexation, and Inflation Persistence in the New Keynesian Phillips Curve

2008 ◽  
Vol 98 (5) ◽  
pp. 2101-2126 ◽  
Author(s):  
Timothy Cogley ◽  
Argia M Sbordone
Keyword(s):  
Monetary Policy ◽  
Ad Hoc ◽  
Phillips Curve ◽  
New Keynesian ◽  
Time Varying ◽  
New Keynesian Phillips Curve ◽  
Inflation Persistence ◽  
Long Run ◽  
Trend Inflation ◽  
Forward Looking

Purely forward-looking versions of the New Keynesian Phillips curve (NKPC) generate too little inflation persistence. Some authors add ad hoc backward-looking terms to address this shortcoming. We hypothesize that inflation persistence results mainly from variation in the long-run trend component of inflation, which we attribute to shifts in monetary policy. We derive a version of the NKPC that incorporates a time-varying inflation trend and examine whether it explains the dynamics of inflation. When drift in trend inflation is taken into account, a purely forward-looking version of the model fits the data well, and there is no need for backward-looking components. (JEL E12, E31, E52)

scholarly journals KREDIBILITAS BANK SENTRAL DAN PERSISTENSI INFLASI DI INDONESIA

2018 ◽  
Vol 17 (2) ◽  
pp. 155-171
Author(s):  
Rachman Hakim ◽  
Munawar Ismail ◽  
Arif Hoetoro
Keyword(s):  
Inflation Targeting ◽  
Phillips Curve ◽  
New Keynesian ◽  
New Keynesian Phillips Curve ◽  
Forward Looking

Hubungan kredibilitas bank sentral dan persistensi inflasi masih menjadi kontroversi, padahal kepastian hubungan ini sangat penting untuk merumuskan kebijakan anti inflasi yang tepat. Tujuan penelitian ini adalah untuk mengukur tingkat persistensi inflasi dan menguji dampak kredibilitas bank sentral terhadap persistensi inflasi di Indonesia sejak penerapan inflation targeting framework dengan menggunakan model New Keynesian Phillips Curve Hybrid. Hasil penelitian menunjukkan bahwa persistensi inflasi pada periode Full-Fledged Inflation Targeting (2006:1-2012:3) lebih rendah jika dibandingkan dengan periode Inflation Targeting Lite (2000:1-2005:4). Sementara itu, kredibilitas bank sentral berpengaruh secara signifikan terhadap persistensi inflasi pada saat Indonesia menerapkan Full-Fledged Inflation Targeting, sedangkan pada saat Indonesia masih menerapkan Inflation Targeting Lite, kredibilitas bank sentral tidak berpengaruh terhadap persistensi inflasi. Ini menunjukkan bahwa perilaku inflasi di Indonesia masih bersifat backward looking pada masa penerapan Inflation Targeting Lite dan berubah menjadi forward looking setelah mengadopsi Full-Fledged Inflation Targeting. Perubahan ini ada kaitannya dengan meningkatnya kredibilitas bank sentral pada periode Full-Fledged Inflation Targeting.

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