The respective demands for margarine (marg) and for meals away from home (mah) in the UK during the period 1920-1937, as functions of personal income r, were estimated to be Dmarg = Ar-0.165 and Dmah = Br2.39, for suitable constants A and B. Find and interpret the (Engel) elasticities of Dmarg and Dmah with respect to r.

The respective demands for margarine (marg) and for meals away from home (mah) in the UK during the period 1920-1937, as functions of personal income r, were estimated to be Dmarg = Ar-0.165 and Dmah = Br2.39, for suitable constants A and B. Find and interpret the (Engel) elasticities of Dmarg and Dmah with respect to r.

Microeconomics

13th Edition

ISBN:9781337617406

Author:Roger A. Arnold

Publisher:Roger A. Arnold

Chapter6: Elasticity

Section6.4: The Relationship Between Taxes And Elasticity

Problem 1ST

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