Cointegrated TFP Processes and International Business Cycles /

A puzzle in international macroeconomics is that observed real exchange rates are highly volatile. Standard international real business cycle (IRBC) models cannot reproduce this fact. We show that TFP processes for the U.S. and the "rest of the world," is characterized by a vector error co...

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Hlavní autor: Tuesta, Vicente
Další autoři: Rabanal, Pau, Rubio-Ramirez, Juan
Médium: Časopis
Jazyk:English
Vydáno: Washington, D.C. : International Monetary Fund, 2009.
Edice:IMF Working Papers; Working Paper ; No. 2009/212
On-line přístup:Full text available on IMF
Popis
Shrnutí:A puzzle in international macroeconomics is that observed real exchange rates are highly volatile. Standard international real business cycle (IRBC) models cannot reproduce this fact. We show that TFP processes for the U.S. and the "rest of the world," is characterized by a vector error correction (VECM) and that adding cointegrated technology shocks to the standard IRBC model helps explaining the observed high real exchange rate volatility. Also we show that the observed increase of the real exchange rate volatility with respect to output in the last 20 year can be explained by changes in the parameter of the VECM.
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Fyzický popis:1 online resource (54 pages)
Médium:Mode of access: Internet
ISSN:1018-5941
Přístup:Electronic access restricted to authorized BRAC University faculty, staff and students