Treasury Bond Volatility and Uncertainty about Monetary Policy

Ivo Arnold, B Vrugt

Research output: Contribution to journalArticleAcademicpeer-review

17 Citations (Scopus)


We show that dispersion-based uncertainty about the future course of monetary policy is the single most important determinant of Treasury bond volatility across all maturities. The link between Treasury bond volatility and uncertainty about macroeconomic variables is much stronger than for the more traditional time series measures of macroeconomic volatility and adds beyond the information contained in lagged bond market volatility. Uncertainty about monetary policy subsumes the uncertainty about future inflation (consumer price index and the deflator) and economic activity (unemployment, real and nominal gross domestic product and industrial production). In addition, causality clearly runs one way: from monetary policy uncertainty to Treasury bond volatility.
Original languageEnglish
Pages (from-to)707-728
Number of pages22
JournalThe Financial Review
Issue number3
Publication statusPublished - 2010

Research programs

  • EUR ESE 01


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