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How does GDP per capita in purchasing power standards vary across the EU's NU...

By Björn Hanneke

How does GDP per capita in purchasing power standards vary across the EU's NUTS-2 regions in 2024, and how strongly do regions with high and low GDP per capita cluster in space?

Published on e2er.orgDemonstrationVersion 1 · 2026-10-15 · from the command line

Dossier b233c2827f0bb5ea data private · code private

Paper, data and code

  • Paper
    Not public.

  • Data
    Not public.

    Some of the data come from Eurostat GISCO. Its terms allow non-commercial use only, with the notice '© EuroGeographics for the administrative boundaries' on every map, so the data stay with the source.Get the data from the source (its terms), or load them yourself with e2er-data gisco.

    For the other data of the study, ask the authors.

  • Code
    Not public.

Checks

Only the checks by e2er.org and in GitHub Actions ran outside the author's control.

Checked by e2er.org

No repository named, so e2er.org cannot read the files.

Checked in GitHub Actions

No GitHub Actions run has reported.

Reported by the author's own check

  • ✓citations 8 cite key(s) resolve in refs.bib; snapshot: 6 verified, 2 unverifiable at run time
  • ✓integrity 67 files hash-verified against provenance.json; 65 table cell(s) traced in the derivation graph; 2 change(s) after export recorded as amendments (paper/paper.pdf, paper/paper.tex)
  • ✓method checks spatial: units=236, moran_gdp_queen=0.3705, moran_gdp_knn5=0.2659, moran_gdp_knn8=0.2649, moran_gdp_invdist=0.089, moran_lngdp_queen=0.4817, lisa=True
  • ✓numbers 65 table cell(s) are source values at the precision shown; text (not gating): 90 of 99 number(s) are source values, 2 differ from the quantity named nearby, 7 untraced
  • ✓results contract spatial results (spatial statistics and maps) are complete and consistent
  • ✓results from code written by the last run of the shipped script: estimation_results.json ← run_estimation.py
  • ·spec no design/identification_spec.json
  • ✓tables 3 table(s) reproduce byte-identically from the sidecars

e2er verify on the author's machine, at publish

What was published

Files
35 named with their SHA-256 fingerprint; the files stay with the authors
References
6 of 8 resolved
AI calls
19
Content id
sha256:45421c349679db9b6b4f00c9f42a55fc345ebacf46ba46b95f618446cf1124c9
e2er
version 0.17.0 · template spatial-analysis
AI
Claude Sonnet via Claude Code

Data used

Each source the run loaded, as the connector recorded it: what was read and when, the source's terms and the citation it asks for.

Eurostat database (dissemination API), European Commission · 2 loads · release 2026-02-10T11:00:00+0100, 2026-08-28T23:00:00+0200 · read 2026-10-14

e2er's connector for it · about this data source

Eurostat nama_10r_2gdp: Gross domestic product (GDP) at current market prices by NUTS 2 region (unit=PPS_EU27_2020_HAB, nuts2), 2015–2024 · release 2026-02-10T11:00:00+0100, read 2026-10-14 · table gdp_pps_nuts2 https://ec.europa.eu/eurostat/api/dissemination/statistics/1.0/data/nama_10r_2gdp?lang=en&unit=PPS_EU27_2020_HAB&geoLevel=nuts2&sinceTimePeriod=2015&untilTimePeriod=2024 66a967d8dcd4 Cite: Eurostat, Gross domestic product (GDP) at current market prices by NUTS 2 region (nama_10r_2gdp). Source: https://doi.org/10.2908/NAMA_10R_2GDP, 2026-10-14. Customised version: Source: https://ec.europa.eu/eurostat/api/dissemination/statistics/1.0/data/nama_10r_2gdp?lang=en&unit=PPS_EU27_2020_HAB&geoLevel=nuts2&sinceTimePeriod=2015&untilTimePeriod=2024, 2026-10-14.
Eurostat demo_r_d2jan: Population on 1 January by age, sex and NUTS 2 region (sex=T, age=TOTAL, nuts2), 2024–2024 · release 2026-08-28T23:00:00+0200, read 2026-10-14 · table pop_nuts2 https://ec.europa.eu/eurostat/api/dissemination/statistics/1.0/data/demo_r_d2jan?lang=en&sex=T&age=TOTAL&geoLevel=nuts2&sinceTimePeriod=2024&untilTimePeriod=2024 47717976e804 Cite: Eurostat, Population on 1 January by age, sex and NUTS 2 region (demo_r_d2jan). Source: https://doi.org/10.2908/DEMO_R_D2JAN, 2026-10-14. Customised version: Source: https://ec.europa.eu/eurostat/api/dissemination/statistics/1.0/data/demo_r_d2jan?lang=en&sex=T&age=TOTAL&geoLevel=nuts2&sinceTimePeriod=2024&untilTimePeriod=2024, 2026-10-14.

Terms Reuse for commercial or non-commercial purposes is authorised provided the source is acknowledged; data of non-Eurostat sources and of countries outside the EU, EFTA and candidate countries may be reused non-commercially only. Modified data must say so. Full terms

GISCO geographical data (NUTS regions, countries), Eurostat · 1 load · release NUTS 2024 · read 2026-10-14

e2er's connector for it · about this data source

NUTS 2 regions, NUTS 2024, 1:20 million, EPSG:3035 · release NUTS 2024, read 2026-10-14 · table nuts2_boundaries https://gisco-services.ec.europa.eu/distribution/v2/nuts/geojson/NUTS_RG_20M_2024_3035_LEVL_2.geojson d1d2bfbc44c7

Terms Use and processing for non-commercial purposes, with the source acknowledged and the notice '© EuroGeographics for the administrative boundaries' on every map and publication; the files may not be passed on. Full terms

Cite Eurostat, GISCO. Territorial units for statistics (NUTS), boundaries. European Commission. https://ec.europa.eu/eurostat/web/gisco/geodata/statistical-units/territorial-units-statistics. © EuroGeographics for the administrative boundaries.

The source publishes no citation format; e2er records this one.

References: 0 from the authors' papers, 3 found on the web, 5 method sources from the template · listed in the dossier

Versions

Each version was published with its own dossier. This page shows version 1; the dossiers of earlier versions stay at their addresses and name the version that replaced them.

Built with

The template, specialists, skills and connectors this version used, as its dossier names them, with the people credited for each.

Template (1) · by e2er authors
Specialists (13) · by e2er authors
Skills (41) · by e2er authors
Connector (1) · by e2er authors

Authors

  • ·Björn Hanneke conceptualization, investigation

Discussion

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