Abstract: | In this paper we test monthly mean daily returns to gold over the period January 1975 to December 1984 against three definitions of seasonality. Weak evidence exists for seasonality under the second of the three definitions. However, this is not prima facie evidence of market inefficiency, as the pattern is consistent with seasonality in Eurodollar interest rates reported by other authors. Differences in the time pattern of returns between on- and off-shore rates raises further questions. |