Student or educator? Sign up with your school email and get 6 months of Pro free.
CoChat
Sign Up
Cited by 3,050

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

The Technology of Skill Formation

Cunha, Flavio, Heckman, James·2007·American Economic Review
DOI 10.1257/aer.97.2.31
Open this paper in CoChat — free account

Abstract

Flavio Cunha; James Heckman.May, 2007.The technology of skill formation,Report,ChicagoAmerican Economic Association,17

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1257/aer.97.2.31

Cites

16 of 16 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 16 references

Research works printed but not linked: 21

  1. 10.1006/jeth.2001.2852 · DOI
  2. Becker Gary S, 1986, Journal of Labor Economics, 4(3, Part 2): S1-39.
  3. 10.1111/1468-0262.00293 · DOI · Paper page
  4. 10.1086/259291 · DOI · Paper page
  5. 10.1257/jel.39.4.1137 · DOI · Paper page
  6. 10.1086/321014 · DOI · Paper page
  7. 10.1086/379937 · DOI · Paper page
  8. 10.1111/1468-0297.00075 · DOI · Paper page
  9. 10.1126/science.1072290 · DOI · Paper page
  10. 10.1016/S1574-0692(06)01012-9 · DOI · Paper page
  11. Currie Janet, 1995, American Economic Review, 85, 341
  12. 10.2307/146372 · DOI · Paper page
  13. Dahl Ronald E, 2004, Annals of the New York Academy of Sciences, ed. Ronald E. Dahl and Linda Patia Spear, 1
  14. Duncan Greg J, 1997, Consequences of Growing Up Poor, ed. Greg J. Duncan and Jeanne Brooks-Gunn, 596
  15. 10.1086/262014 · DOI · Paper page
  16. 10.3102/00028312012004469 · DOI
  17. 10.1073/pnas.0600888103 · DOI · Paper page
  18. 10.1037/0012-1649.41.6.919 · DOI
  19. 10.2307/2109863 · DOI · Paper page
  20. 10.1111/1467-8624.00151 · DOI · Paper page
  21. 10.1086/319556 · DOI · Paper page

Cited by

See all 3,050

Metadata

Authors
Cunha, F., & Heckman, J.
Venue
American Economic Review
Publisher
American Economic Association
Published
2007-04-01
Volume
97
Issue
2
Pages
31-47
ISSN
0002-8282 (ISSN-L)
DOI
10.1257/aer.97.2.31
OpenAlex
W3125864288
Cited by
3,050
References
16
FWCI
196.62
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: The Technology of Skill Formation. https://app.cochat.ai/papers/10.1257/aer.97.2.31
The paper
Cunha, F., & Heckman, J. (2007). The Technology of Skill Formation. American Economic Review. https://doi.org/10.1257/aer.97.2.31

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.