We propose a method, based on the currency union model of Gali and Monacelli (2008), to determine whether a region belongs to an existing optimal currency area. The method involves assessing the predictability of regional inflation rates at medium term horizons. We apply the methods to the...

The present paper investigates the relationship between consumption, labour income and household wealth in Australia within the inter-temporal consumption framework developed by Lettau and Ludvigson (2001). We first test for a long-run relationship among these series and then investigate whether...