Refer to the Article Summary. Implementing a negative interest rate policy, as was advocated by the president of the Federal Reserve Bank of Minneapolis, would be designed to ________ the price level and ________ real GDP

The inflation rate is the

A) difference between the current period CPI and the base period CPI. B) percentage change in the composition of the CPI market basket from the base year to the next year. C) difference in the price level from one year to the next multiplied by 100. D) difference between the base period CPI and the current period CPI. E) percentage change in the CPI from one year to the next year.

The marginal product of capital is the ________ curve for capital and the marginal product of labor is the ________ curve for labor

A) demand; demand B) demand; supply C) supply; demand D) supply; supply