What is the current federal fund rate using Taylor Rule. The inflation rate is 5%, target inflation rate is 3%, and equilibrium real nterest rate 0.7%, potential GDP $14,000 and actual GDP $15,000.?
What is the current federal fund rate using Taylor Rule. The inflation rate is 5%, target inflation rate is 3%, and equilibrium real nterest rate 0.7%, potential GDP $14,000 and actual GDP $15,000.?
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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![**Calculating the Current Federal Fund Rate Using the Taylor Rule**
The Taylor Rule is a monetary policy guideline used to determine the appropriate federal funds rate based on economic conditions. The formula is given by:
\[ \text{Federal Fund Rate} = \text{Equilibrium Real Interest Rate} + \text{Current Inflation Rate} + 0.5 (\text{Inflation Gap}) + 0.5 (\text{Output Gap}) \]
**Given Variables:**
- Current Inflation Rate: 5%
- Target Inflation Rate: 3%
- Equilibrium Real Interest Rate: 0.7%
- Potential GDP: $14,000
- Actual GDP: $15,000
**Step-by-Step Calculation:**
1. **Calculate the Inflation Gap:**
\[ \text{Inflation Gap} = \text{Current Inflation Rate} - \text{Target Inflation Rate} \]
\[ \text{Inflation Gap} = 5\% - 3\% = 2\% \]
2. **Calculate the Output Gap:**
\[ \text{Output Gap} = \left( \frac{\text{Actual GDP} - \text{Potential GDP}}{\text{Potential GDP}} \right) \times 100 \]
\[ \text{Output Gap} = \left( \frac{15,000 - 14,000}{14,000} \right) \times 100 \]
\[ \text{Output Gap} = \left( \frac{1,000}{14,000} \right) \times 100 \]
\[ \text{Output Gap} \approx 7.14\% \]
3. **Apply the Taylor Rule Formula:**
\[ \text{Federal Fund Rate} = 0.7\% + 5\% + 0.5 \times 2\% + 0.5 \times 7.14\% \]
\[ \text{Federal Fund Rate} = 0.7\% + 5\% + 1\% + 3.57\% \]
\[ \text{Federal Fund Rate} = 10.27\% \]
Thus, the current federal fund rate using the Taylor Rule is **10.27%**.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe36b2b05-059b-4312-9456-092a176c40b5%2F72a49c07-8727-4dfb-ba1a-04e7876f133b%2F9970z1m_processed.png&w=3840&q=75)
Transcribed Image Text:**Calculating the Current Federal Fund Rate Using the Taylor Rule**
The Taylor Rule is a monetary policy guideline used to determine the appropriate federal funds rate based on economic conditions. The formula is given by:
\[ \text{Federal Fund Rate} = \text{Equilibrium Real Interest Rate} + \text{Current Inflation Rate} + 0.5 (\text{Inflation Gap}) + 0.5 (\text{Output Gap}) \]
**Given Variables:**
- Current Inflation Rate: 5%
- Target Inflation Rate: 3%
- Equilibrium Real Interest Rate: 0.7%
- Potential GDP: $14,000
- Actual GDP: $15,000
**Step-by-Step Calculation:**
1. **Calculate the Inflation Gap:**
\[ \text{Inflation Gap} = \text{Current Inflation Rate} - \text{Target Inflation Rate} \]
\[ \text{Inflation Gap} = 5\% - 3\% = 2\% \]
2. **Calculate the Output Gap:**
\[ \text{Output Gap} = \left( \frac{\text{Actual GDP} - \text{Potential GDP}}{\text{Potential GDP}} \right) \times 100 \]
\[ \text{Output Gap} = \left( \frac{15,000 - 14,000}{14,000} \right) \times 100 \]
\[ \text{Output Gap} = \left( \frac{1,000}{14,000} \right) \times 100 \]
\[ \text{Output Gap} \approx 7.14\% \]
3. **Apply the Taylor Rule Formula:**
\[ \text{Federal Fund Rate} = 0.7\% + 5\% + 0.5 \times 2\% + 0.5 \times 7.14\% \]
\[ \text{Federal Fund Rate} = 0.7\% + 5\% + 1\% + 3.57\% \]
\[ \text{Federal Fund Rate} = 10.27\% \]
Thus, the current federal fund rate using the Taylor Rule is **10.27%**.
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