Source registry

Follow the evidence from publisher to answer

This registry separates data that is live in the product from enrichment already loaded in ClickHouse, collections prepared on storage, and future integration priorities. A file being present does not make it available in every workflow.

Yugalinksharmonised layer
OECD BIMTSLIVECEPIILOADEDEUROSTATPREPAREDUNCTADPREPAREDWORLD BANKPARTIALIMF + OTHERSROADMAP

Registry / 01

Availability is stated by integration stage

Live means served in a current product workflow. Loaded enrichment exists in ClickHouse. Prepared data still requires production mapping, validation and interface work.

OECD BIMTS

Live in product

Current foundation for country, product, corridor, opportunity and risk workflows. HS2017 merchandise trade coverage extends from 1995 to 2024 where observations are available.

CEPII research datasets

Loaded enrichment

BACI, Gravity, GeoDist, tariffs, non-tariff measures, FDI, RCA, prices, elasticities and market-potential tables are loaded in the analytical warehouse. Product use varies by workflow.

World Bank · DGFT India

Selected lookups

Selected macro context and HS-description references are used in specific interfaces. This does not mean the wider World Bank or DGFT collections are fully integrated.

Eurostat COMEXT · UNCTAD

Prepared on storage

EU trade detail, tariffs, transport, classifications, country profiles and selected UNCTAD material have been downloaded or parsed. Production integration is still staged.

World Bank · IMF · Penn World Table

Prepared / partial

Catalog data, selected development and logistics indicators, IMF macro extracts, and versioned national-accounts data are available for further harmonisation and integration.

WTO · USITC · DGFT

Prepared / reference

Tariff resources, US trade and HTS material, Indian trade data, HS8 extracts and regulatory documents are held in structured, raw or retrieval-ready forms.

Our World in Data · Bharat datasets

Prepared on storage

Curated global indicators and India-specific MSME, company, district-product and administrative context are available but are not general live platform sources.

Integration roadmap / 02

More data is useful only after it becomes comparable

Additional releases from these institutions may be acquired over time. Inclusion depends on licensing, coverage, update reliability, harmonisation quality and a clear product use.

UN system

Direct UN Comtrade releases, UNSD concordances, expanded UNCTAD indicators and other relevant UN statistical series.

Macroeconomics

Broader IMF and World Bank series for growth, inflation, exchange rates, fiscal conditions, logistics and development context.

Market access

Expanded WTO, tariff, preference, non-tariff measure, trade-remedy and national customs or trade-agency datasets.

Specialised context

Services, FDI, transport, ports, climate, commodities, labour and production data where licensing and methodology permit.

Official references

Publisher data portals

These links identify official publishers and acquisition priorities. A link does not mean that every dataset on that portal is downloaded, licensed, integrated or available in Yugalinks.

Evidence supply chain

Publication is the start, not the finished answer

Transformation improves comparability. It cannot resolve every revision, reporting delay, re-export treatment or bilateral discrepancy.

  1. 01

    Publish

    An institution releases reported trade records, classifications or contextual indicators.

  2. 02

    Align

    Country identifiers, HS codes, periods, currencies and flow labels are mapped into a usable structure.

  3. 03

    Validate

    Coverage checks and missing-value states are retained; harmonisation does not erase source limitations.

  4. 04

    Serve

    A chart, metric or AI explanation should carry its source, period, filters and relevant caveat.