Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
What's Trending in Difference-in-Differences? A Synthesis of the Recent Econometrics Literature
As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:2201.01194.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-11T12:20:16.072889Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-05-11T20:56:11.401947Z
Reference resolution
0 of 0 outbound references displayed
- verified exact0
- verified fuzzy0
- unresolved0
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
No outbound reference observations are available for this paper version.
Pith citing papers
Observation f319ddf0-a2cc-4254-b2ac-543d7a16c545 · inbound
Good Controls Gone Bad: Difference-in-Differences with Covariates cites this paper.
Good Controls Gone Bad: Difference-in-Differences with Covariates What's Trending in Difference-in-Differences? A Synthesis of the Recent Econometrics Literature
Reference 26
- Resolution
- unresolved
- no resolver link, observed 2026-08-11T12:20:16.072889Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b2460658-f647-4dda-9eef-31a4a392eb77 · inbound
Identification of dynamic treatment effects when treatment histories are partially observed cites this paper.
Identification of dynamic treatment effects when treatment histories are partially observed What's Trending in Difference-in-Differences? A Synthesis of the Recent Econometrics Literature
Reference 43
- Resolution
- unresolved
- no resolver link, observed 2026-08-10T21:31:32.866991Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ae6b419b-09c6-40cc-acb2-79ccfd055240 · inbound
Separable Effects in Four-Arm and Two-Arm Designs cites this paper.
Separable Effects in Four-Arm and Two-Arm Designs What's Trending in Difference-in-Differences? A Synthesis of the Recent Econometrics Literature
Reference 283
- Resolution
- verified exact
- arxiv_id, observed 2026-05-11T20:56:11.410628Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.