Empirical Identification of the Vector Autoregression: The Causes and Effects of U.S. M2

dc.contributor.author

Hoover, KD

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Demiralp, S

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Perez, SJ

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2010-03-09T15:42:08Z

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2010-03-09T15:42:08Z

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2008

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The M2 monetary aggregate is monitored by the Federal Reserve, using a broad brush theoretical analysis and an informal empirical analysis. This paper illustrates empirical identification of an eleven-variable system, in which M2 and the factors that the Fed regards as causes and effects are captured in a vector autogregression. Taking account of cointegration, the methodology combines recent developments in graph-theoretical causal search algorithms with a general-to-specific search algorithm to identify a fully specified structural vector autoregression (SVAR). The SVAR is used to examine the causes and effects of M2 in a variety of ways. We conclude that, while the Fed has rightly identified a number of special factors that influence M2 and while M2 detectably affects other important variables, there is 1) little support for the core quantity-theoretic approach to M2 used by the Fed; and 2) M2 is a trivial linkage in the transmission mechanism from monetary policy to real output and inflation.

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384513 bytes

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application/pdf

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https://hdl.handle.net/10161/2035

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en_US

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Oxford University Press

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Empirical Identification of the Vector Autoregression: The Causes and Effects of U.S. M2

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Journal article

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