> ## Documentation Index
> Fetch the complete documentation index at: https://fred-mcp-server.amorelli.tech/llms.txt
> Use this file to discover all available pages before exploring further.

# Academic Research

> Using FRED for academic research and econometric analysis

# Academic Research

FRED provides comprehensive data for economic research, econometric modeling, and academic publications.

## Research Applications

<CardGroup cols={2}>
  <Card title="Econometric Analysis" icon="chart-mixed">
    Time series modeling, regression analysis, causality testing
  </Card>

  <Card title="Policy Evaluation" icon="gavel">
    Impact studies, difference-in-differences, event studies
  </Card>

  <Card title="Forecasting" icon="crystal-ball">
    Prediction models, nowcasting, scenario analysis
  </Card>

  <Card title="Historical Analysis" icon="clock-rotate-left">
    Long-run trends, structural breaks, regime changes
  </Card>
</CardGroup>

## Data Quality

### Vintage Data

Access historical data snapshots for real-time analysis:

```javascript theme={null}
{
  "series_id": "GDP",
  "realtime_start": "2020-01-01",
  "realtime_end": "2020-01-01"
}
```

## Citation

Always cite FRED and original data sources in academic work.

## Next Steps

<CardGroup cols={2}>
  <Card title="Examples" icon="code" href="/examples/time-series-analysis">
    Analysis techniques
  </Card>

  <Card title="API Reference" icon="book" href="/api-reference/overview">
    Complete documentation
  </Card>
</CardGroup>