Regression Discontinuity Calculator
Guide to Calculating Regression Discontinuity by Hand
Introduction & Importance
Regression discontinuity is a powerful statistical technique used to estimate causal effects…
How to Use This Calculator
- Enter the values for X, Y, and Cutoff.
- Click ‘Calculate’.
- View the results and chart.
Formula & Methodology
The formula for calculating regression discontinuity by hand involves…
Real-World Examples
Example 1: Education Spending
Suppose we want to study the effect of education spending on student test scores…
Data & Statistics
| School | Spending | Score |
|---|---|---|
| 1 | 5000 | 65 |
Expert Tips
- Always ensure your data is clean and well-prepared.
- Consider using a logarithmic transformation for non-linear relationships.
Interactive FAQ
What is the difference between sharp and fuzzy RD?
Sharp RD assumes a clear cutoff, while fuzzy RD allows for some flexibility…