【单选题】The marginal product of labor in the production of computer chips is 50 chips per hour. The marginal rate of technical substitution of hours of labor for hours of machine-capital is 1/4. the marginal...
【单选题】If the marginal rate of technological substitution (MRTS) is more than the price ratio of labor over capital (w/r), then to minimize cost the firm should ______ the input of capital and ______ the inp...