4. [20 points] So far we have assumed that these taxes are just wasted. Now let us assume that government spending is actually part of the production function. Y = AKaLG'la. Also, assume that the gOvernment runs a balanced budget and uses only one tax, which is levied on output (at rate 7' per unit output). Also assume a 6 (0,1), ,8 6 (0,1) and or + [3