Say you have a 15% inflation rate and a 10% unemployment rate, and inflation is "public enemy number 1", what fiscal and monetary policies could you use to defeat inlfation?

Explain why a $100 reduction in taxes does not have the same impact on output and employment as a $100 increase in government spending.

To combat inflation, you can implement both fiscal and monetary policies. Here's an explanation of each and how they can be used:

1. Fiscal Policies:
- Decrease Government Spending: By reducing government expenditure, you can decrease the overall demand in the economy, which can help curb inflationary pressures.
- Increase Taxes: Higher taxes can decrease the disposable income of individuals and businesses, leading to reduced spending and lower inflationary pressures.
- Decrease Transfer Payments: Transfer payments, such as social welfare programs, can contribute to increased spending and demand. Reducing these payments can help manage inflation.

2. Monetary Policies:
- Increase Interest Rates: The central bank can increase interest rates, which can make borrowing more expensive. This discourages spending and borrowing, and therefore reduces demand, which can help control inflation.
- Open Market Operations: The central bank can sell government securities in the open market. This absorbs excess money in circulation, reducing the money supply and curbing inflation.
- Reserve Requirements: The central bank can raise reserve requirements for commercial banks. This means that banks must hold more money in reserve, reducing the amount available for lending and spending, which can help control inflation.

It's important to note that the effectiveness of these policies depends on various factors, such as the economy's stage in the business cycle and the overall economic conditions. Moreover, the severity of inflation and its underlying causes also influence the choice and impact of the policies.