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#Post#: 51--------------------------------------------------
Q1, 2012
DIR By: Julia.Wirtz
Date: December 28, 2012, 11:47 am
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Question
I'm a bit confused with the 2012 exam first question when we
find the marshallians demands and we have to say whether they
are complement or substitutes. Don't we differentiate m as well?
As it is a function of the prices ?
Answer
For Marshallian demands, m is not a function of the prices, it
is
exogenously given. However, m(hat) - the minimum expenditure -
is a
function of prices and needs to be differentiated.
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