Question: Under the US tax system, capital that is employed in the corporate sector is taxed at a higher rate than capital in the noncorporare sector. This problem will analyze the excess burden of the differential taxation of capital. Assume that there are two sectors. Corporate and no corporate. The value of marginal product of capital in the corporate sector, VMP, is given by likffic = 100 - K, what K is the amount of capital in the corporate sector, and the value of the marginal product of capital in the noneorpm rate sector, Km is given by VMP, = 80 - 2 K. where K is the amount of capital in the noncore pirate sector. Altogether there are 50 units of cap-iM1 in society. a. In the absence of any taxes, how much capital is in the corporate sector and how much in the no corporate sector? (Flint: Draw a sketch along the lines of Figure 15.9 to organize your thoughts.) Suppose that a unit tax of 6 is vied on capital employed in the corporate sector. After the tax, how much capital is employed in each sector? What is the excess burden of the tax?
