We are analyzing the effects of regime type on corruption with the following model: Corruption = 10 – 0.1GDPpc - 2.0Democracy where Corruption is an index of corruption, GDP (per capita) is measured in thousands of dollars, and Democracy is a dummy variable that is equal to one if a country is a democracy and 0 otherwise. What is the predicted corruption index of a democratic country with a per capita GDP of $49,000? Enter your answer with one decimal place.
We are analyzing the effects of regime type on corruption with the following model: Corruption = 10 – 0.1GDPpc - 2.0Democracy where Corruption is an index of corruption, GDP (per capita) is measured in thousands of dollars, and Democracy is a dummy variable that is equal to one if a country is a democracy and 0 otherwise. What is the predicted corruption index of a democratic country with a per capita GDP of $49,000? Enter your answer with one decimal place.
Chapter1: Making Economics Decisions
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![### Modeling Corruption Based on Regime Type and GDP
We are analyzing the effects of regime type on corruption with the following model:
\[ \hat{\text{Corruption}} = 10 - 0.1 \text{GDPpc} - 2.0 \text{Democracy} \]
where **Corruption** is an index of corruption, **GDP (per capita)** is measured in thousands of dollars, and **Democracy** is a dummy variable that is equal to one if a country is a democracy and 0 otherwise.
**Question:** What is the predicted corruption index of a democratic country with a per capita GDP of $49,000?
**Instructions:** Enter your answer with one decimal place in the provided box.
**Solution:**
1. Substitute the given values into the model:
- GDP per capita (GDPpc) = $49,000 (which is 49 in thousands of dollars)
- Democracy = 1 (since the country is a democracy)
2. Calculate the predicted corruption index:
\[
\hat{\text{Corruption}} = 10 - 0.1 \times 49 - 2.0 \times 1
\]
\[
\hat{\text{Corruption}} = 10 - 4.9 - 2
\]
\[
\hat{\text{Corruption}} = 3.1
\]
Therefore, the predicted corruption index of a democratic country with a per capita GDP of $49,000 is **3.1**.
Enter your answer with one decimal place in the box provided.

This model helps in understanding how different factors like GDP per capita and regime type (democracy) might influence the perceived level of corruption in a country.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1858a710-c111-4513-9004-6c10bf7d1d6e%2F3f83ce74-f221-46e2-af67-0267d6186fcb%2F0sn5e38_processed.png&w=3840&q=75)
Transcribed Image Text:### Modeling Corruption Based on Regime Type and GDP
We are analyzing the effects of regime type on corruption with the following model:
\[ \hat{\text{Corruption}} = 10 - 0.1 \text{GDPpc} - 2.0 \text{Democracy} \]
where **Corruption** is an index of corruption, **GDP (per capita)** is measured in thousands of dollars, and **Democracy** is a dummy variable that is equal to one if a country is a democracy and 0 otherwise.
**Question:** What is the predicted corruption index of a democratic country with a per capita GDP of $49,000?
**Instructions:** Enter your answer with one decimal place in the provided box.
**Solution:**
1. Substitute the given values into the model:
- GDP per capita (GDPpc) = $49,000 (which is 49 in thousands of dollars)
- Democracy = 1 (since the country is a democracy)
2. Calculate the predicted corruption index:
\[
\hat{\text{Corruption}} = 10 - 0.1 \times 49 - 2.0 \times 1
\]
\[
\hat{\text{Corruption}} = 10 - 4.9 - 2
\]
\[
\hat{\text{Corruption}} = 3.1
\]
Therefore, the predicted corruption index of a democratic country with a per capita GDP of $49,000 is **3.1**.
Enter your answer with one decimal place in the box provided.

This model helps in understanding how different factors like GDP per capita and regime type (democracy) might influence the perceived level of corruption in a country.
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