Procurement transparency and the number of bidders

How this study was produced: every step of the run with the file it wrote, and everything the run used, pinned to the exact version. The address of this page is derived from its content: if anything below changed, the address would change.

Example dossierVersion 1 of the studyOpen the study

Dossiersha256:d6e34470cc6d441281542c93fc5906b1478e5a5162dff2c8d8d8dd3fe76b011e

Dossier as JSON

Run settings

e2er: example
Template: did-staggered-panel
AI backend: n/a
Models: n/a

Input data

SHA-256 of the data files, as recorded in the study's provenance.

·data/data_dictionary.json 5c1fd4548450
·data/data_summary.md dbdd6ff16c37

Data used

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What it was built with (2)

Each part with its authors and the version used. e2er parts are pinned by git's content hash of their file at the commit above; follow a link to read that exact version.

Templates (1)

· by Tomás Reyes

Template	By	Pinned version
Staggered difference-in-differences (economics)	Tomás Reyes	example · sha256 69cd80b73bb6

Skills (1)

· by e2er authors

Skill	By	Pinned version
Difference-in-Differences	e2er authors	example · sha256 0974d1b9045b

Cite e2er with this dossier

A paper produced with e2er gives one reference for e2er: this dossier. It credits everyone listed above.

@misc{e2er-d6e34470cc6d4412,
  title        = {e2er dossier for "Procurement transparency and the number of bidders"},
  author       = {{e2er}},
  year         = {2026},
  howpublished = {\url{https://e2er.org/d/d6e34470cc6d4412}},
  note         = {Workflow, templates, specialists, skills, connectors and models used, pinned by content hash. Dossier sha256:d6e34470cc6d441281542c93fc5906b1478e5a5162dff2c8d8d8dd3fe76b011e}
}