Template-type: ReDIF-Paper 1.0 Author-Name: John Quah Author-Email: john.quah@economics.ox.ac.uk X-Author-Homepage: Author-Workplace-Name:St Hugh's College, Oxford X-Author-Workplace-Homepage: X-Author-Name: X-Author-Email: X-Author-Homepage: X-Author-Workplace-Name: X-Author-Workplace-Homepage: Title:Demand is heterogenous in grandmonts model Abstract: We show that Grandmont's (1992) model of demand heterogeneity can be a model of heterogeneity in the complementary or sign-balancing sense. By this we mean that heterogeneity has the following form: given a change in price, agents respond heterogenously - some by increasing their expenditure share on a good, others by diminishing it, so that the average expenditure share of all goods remain approximately unchanged. X-Classification-JEL: X-Keywords: X-Note: Length:12 pages Creation-Date: 2001-07-18 X-Revision-Date: Number:2001-W12 X-Publication-Status: X-Price: File-URL:http://www.nuff.ox.ac.uk/Economics/papers/2001/w12/Khil.pdf File-Format: application/pdf X-File-Restriction: X-File-Function: X-File-Size: Handle: RePEc:nuf:econwp:0112