Coibion, Olivier (contributor); Einav, Liran (contributor); … - 2006
Michigan
Ann Arbor, Michigan 48109-1220
Discussion Paper No. 550
Equilibrium Demand Elasticities
across Quality …://www.spp.umich.edu/rsie/workingpapers/wp.html
Equilibrium Demand Elasticities across Quality Segments
∗
Olivier Coibion,
†
Liran Einav,
‡
and Juan Carlos Hallak
§
April 2006 …
Abstract
Empirical studies find substantial differences in demand elasticities and associated markups among
products of different …