Exchange rates,money, and relative prices: The dollar-pound in the 1920s

This paper applies the monetary approach to exchange rate determination to the analysis of the monthly dollar/pound exchange rate during the period preceding the return of Britain to gold in 1925. The analytical framework emphasizes that the exchange rate is influenced by real and monetary factors. Special attention is given to the relationship between the exchange rate and the relative price of traded to non-traded goods. The estimated elasticity of the exchange rate with respect to this relative price is shown to be about 0.4 which provides an independent measure of the relative share of spending on non-traded goods.