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1 Substitutes and complements Consider the quasilinear utility function U(x) log (minfxi, ^2]) + over R. Suppose the agents wealth w is large enough that good 3 is demanded in non-zero quantities. Do not normalize the price of good 3 for this problem 1. Find the agents Hicksian demand for each good. (Hint: first use the fact that goods 1 and 2 are optimally demanded in the same quantity. Then use the fact that bang for the buck for the combined good 1+2 must be equal to 1. The utility guarantee should appear only in the Hicksian demand for good 3.) 2. Which goods are complements? Which are substitutes?

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