We find that between 20 and 25 percent of the negative covariance between excess returns and inflation is explained by shocks to monetary policy variables. The finding is robust to changes in the monetary policy rule that have occured during the 1966-1998 period. The result contradicts the theory that money supply shocks induce a positive correlation between inflation and returns. Our findings also cast doubt on models that explain the negative correlation in a money-neutral environment (Boudoukh, Richardson, and Whitelaw (1994)), and on models that account for this correlation as being due solely to money demand shocks (Fama (1981), Marshall (1992)). We argue that contractionary monetary policy lowers excess stock market returns through various channels. Furthermore, if the Fed has some private information about future inflation, then a contractionary monetary shock will be followed by an increase in inflation, in the short run. The combined effect is a negative inflation/excess returns correlation. The results lend support to the argument that if asset pricing models are to capture the observed negative correlation, they must incorprate monetary policy effects.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
page. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
For technical questions regarding this item, or to correct its listing, contact: (Christopher F. Baum).
Related research
Keywords:
Other versions of this item:
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)