Income_effect.PNG

Description
English: A graphic shows the income effect of changes in purchasing power on demand quantity.
Date
Source Own work
Author Bình Giang
Permission
( Reusing this file )
Public domain This work has been released into the public domain by its author, Bình Giang . This applies worldwide.

In some countries this may not be legally possible; if so:
Bình Giang grants anyone the right to use this work for any purpose , without any conditions, unless such conditions are required by law.

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depicts

inception

21 November 2008