Did the Global Financial Crisis Break the U.S. Phillips Curve? /

Inflation dynamics, as well as its interaction with unemployment, have been puzzling since the Global Financial Crisis (GFC). In this empirical paper, we use multivariate, possibly time-varying, time-series models and show that changes in shocks are a more salient feature of the data than changes in...

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Автор: Laseen, Stefan
Інші автори: Taheri Sanjani, Marzie
Формат: Журнал
Мова:English
Опубліковано: Washington, D.C. : International Monetary Fund, 2016.
Серія:IMF Working Papers; Working Paper ; No. 2016/126
Онлайн доступ:Full text available on IMF
Опис
Резюме:Inflation dynamics, as well as its interaction with unemployment, have been puzzling since the Global Financial Crisis (GFC). In this empirical paper, we use multivariate, possibly time-varying, time-series models and show that changes in shocks are a more salient feature of the data than changes in coefficients. Hence, the GFC did not break the Phillips curve. By estimating variations of a regime-switching model, we show that allowing for regime switching solely in coefficients of the policy rule would maximize the fit. Additionally, using a data-rich reduced-form model we compute conditional forecast scenarios. We show that financial and external variables have the highest forecasting power for inflation and unemployment, post-GFC.
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Фізичний опис:1 online resource (42 pages)
Формат:Mode of access: Internet
ISSN:1018-5941
Доступ:Electronic access restricted to authorized BRAC University faculty, staff and students