Hayo, Bernd; Kutan, Ali M.; Neuenkirch, Matthias - In: Economics Letters 117 (2012) 1, pp. 247-249
We analyze the influence of US monetary policy on commodity price volatility. Expected target rate changes and communications decrease volatility, whereas target rate surprises and unorthodox measures increase it. The “calming” effect of communication is reduced during the financial crisis.