Does global liquidity matter for monetary policy in the Euro area?
Helge Berger () and
Thomas Harjes
No 2008/13, Discussion Papers from Free University Berlin, School of Business & Economics
Abstract:
Global excess liquidity roaming the world’s financial markets (or its sudden absence) is sometimes believed to limit sovereign monetary policy even in large economies such as the euro area. However, there is still discussion about what constitutes global excess liquidity and how exactly it shapes the policy environment. Our approach adjusts liquidity for longerterm interest rate and output effects and focuses on U.S. and Japanese liquidity as relevant proxies for global developments from a euro area perspective. We find that both excess liquidity in Japan and, in particular, the U.S. tend to lead developments in euro area liquidity. U.S. excess liquidity also enters consistently positive as a determinant of euro area inflation and is shown to be Granger-causal for euro area inflation in an out-of-sample forecasting exercise. In part, this result seems to be related to a weakening of the euro area interest rate channel during times of excessive U.S. liquidity. In contrast, the influence of Japanese and euro area excess liquidity on euro area inflation is more limited.
Keywords: Global excess liquidity; euro area; inflation; monetary policy; interest rate channel; forecasting accuracy. (search for similar items in EconPapers)
JEL-codes: C22 C53 E31 E52 F42 (search for similar items in EconPapers)
Date: 2008
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Citations: View citations in EconPapers (2)
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Journal Article: Does Global Liquidity Matter for Monetary Policy in the Euro Area? (2009) 
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Persistent link: https://EconPapers.repec.org/RePEc:zbw:fubsbe:200813
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