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P X Y = + MRS= 19. Consider a consumer with preferences: u(x,y) = Ý 1 Py + In y. (a) 12 points Derive the Hicksian demands an
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(a) - min Sot B xt Pyy u = nting L = OL Paxt pyyt Alu-n-lny) Pre + d(-1) - an 8 = Py + alt) 8L = 1 u - n- ing Px = 0 ū = x+in

put My yh= px in equ - 1 ū = ut ing u = ntin Pe ū = inn en ny = x Expenditure fue - E prekh + Pyyhe E Pr [ 5 - In (px)] + 6sAccording to shephards lemma Hicksian demand function can be found by differentiating expenditure function with respect to p

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