Which of the following is not an instrument of fiscal policy?a.An increase in the interest rateb.A cut in unemployment compensationc.An increase in tobacco taxesd.A cut in the marginal rates of IRPF

To determine which of the options is not an instrument of fiscal policy, we need to understand what fiscal policy entails. Fiscal policy refers to the use of government spending and taxation to influence the economy.

a. An increase in the interest rate: This is not an instrument of fiscal policy. It falls under monetary policy, which is controlled by the central bank, not the government. The central bank uses interest rates to regulate the money supply and influence borrowing and spending in the economy.

b. A cut in unemployment compensation: This is an instrument of fiscal policy. By reducing unemployment compensation, the government can encourage individuals to actively seek employment, which can have an impact on the overall economy.

c. An increase in tobacco taxes: This is an instrument of fiscal policy. By increasing tobacco taxes, the government can generate additional revenue while also discouraging smoking, which can have health benefits and reduce healthcare costs.

d. A cut in the marginal rates of IRPF: This is an instrument of fiscal policy. The marginal rates of IRPF (Impuesto sobre la Renta de las Personas Físicas) refer to the income tax rates. By cutting these rates, the government can stimulate economic growth by leaving individuals with more disposable income to spend or invest.

Therefore, the option that is not an instrument of fiscal policy is a. An increase in the interest rate.