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 dossierOpen the study

Dossiersha256:7ed2b6fcfab7c6baea62aadc2c507f0952937491cb1c00e4c46f95b9f01e6b85

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

Workflow (0 steps)

This study was published without its run record, so the steps are not listed.

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)

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

Skills (1)

Skill	By	Pinned version
Difference-in-Differences	E2ER contributors	example · sha256 8d55a65a3d8d

Cite E2ER with this dossier

A paper produced with E2ER gives one reference for E2ER: this dossier. It credits everyone listed above.

@misc{e2er-7ed2b6fcfab7c6ba,
  title        = {E2ER dossier for "Procurement transparency and the number of bidders"},
  author       = {{E2ER}},
  year         = {2026},
  howpublished = {\url{https://e2er.org/d/7ed2b6fcfab7c6ba}},
  note         = {Workflow, templates, specialists, skills, connectors and models used, pinned by content hash. Dossier sha256:7ed2b6fcfab7c6baea62aadc2c507f0952937491cb1c00e4c46f95b9f01e6b85}
}