Intertemporal Substitution in Macroeconomics: Evidence from a Two-Dimensional Labour Supply Model with Money Staff Working Paper 2005-30 Ali Dib, Louis Phaneuf The hypothesis of intertemporal substitution in labour supply has a history of empirical failure when confronted with aggregate time-series data. Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Econometric and statistical methods, Labour markets JEL Code(s): C, C5, C52, E, E2, E24, E3, E32, J, J2, J22