# Global Import-Export Country Profile Series (1995-2024)

A yearly country profile combining export and import totals with partner and product concentration, momentum, and risk indicators.

## What one row represents
one country and calendar year

## Included measures and context
- Exports, imports, and trade balance
- Partner and product concentration indexes
- Momentum and risk scores

## Metric notes
- HHI summarizes concentration; higher values indicate activity is concentrated among fewer participants.
- Fields marked USD are monetary values denominated in US dollars.
- Country fields ending in ISO3 use three-letter ISO 3166-1 country codes.

## Fields
Column names are shown exactly as they appear in the Parquet file. The schema lists the same fields, and the sample file shows example values.

- `year` — `uint16`
- `country_iso3` — `string`
- `exports_usd` — `float64`
- `imports_usd` — `float64`
- `trade_balance_usd` — `float64`
- `export_partner_hhi` — `float64`
- `export_product_hhi` — `float64`
- `momentum_score` — `float64`
- `risk_score` — `float64`

## Coverage and size
- Coverage: 1995-2024 annual observations where available
- Records: 5,899
- Parquet file size: 427 KB
- Release: 1.0.0
- SHA-256: `33d271d70d23d920f563dfe6fece4128e6950e4b12a224790ab1544d1e63825f`

## Files
- `data.parquet` — complete dataset
- `manifest.json` — dataset description, coverage, record count, and download details
- `schema.json` — field names, row definition, included measures, and metric notes
- `sample.json` — example records
- `README.md` — these notes

## Read the Parquet file with Python
```python
import pandas as pd

data = pd.read_parquet("data.parquet")
print(data.head())
```

Install `pandas` and `pyarrow` if they are not already available: `python -m pip install pandas pyarrow`.

## Sources and related files
- OECD BIMTS HS2017-6D
- Dataset page: https://www.yugalinks.com/datasets/import-export/import-export-country-profile-series-v1/
- Original dataset record: https://huggingface.co/datasets/yugalinks/import-export-country-profile-series-v1