Certified into the record
The exact text we saved
This is the version exactly as it was saved, character for character. The SHA-256 hash below is a 64-character code worked out from that text. Run the same text through SHA-256 and you get the same code; change a single letter and the code comes out completely different. Each version also stores the previous version’s hash, which chains them together so no version can be swapped out quietly.
TRUVACE RECORD VERSION record: TRV-2026-2561 version: 1 kind: certified reason: Certified into the record timestamp: 2026-11-12T07:54:37.629916Z status: published lens: g_space sector: labor headline: Artificial intelligence exposure and occupational wages: Evidence from the United States dek: Purpose This paper investigates the relationship between occupational exposure to artificial intelligence (AI) and wage structures in the United States. While much of the literature focuses on the displacement effects of AI, less attention has been given to its implications for wage outcomes across occupations. Design/methodology/approach The study uses occupation-level data for 671 occupations, combining wage information with an AI exposure index that captures the extent to which occupations are affected by AI… gain_title: In a study of 671 US occupations, those with higher AI exposure had higher wage levels, an association that held across the wage distribution and was stronger in cognitively demanding jobs. problem_title: (none) trace_subject: (none) gain_reading: In a study of 671 US occupations, those with higher AI exposure had higher wage levels, an association that held across the wage distribution and was stronger in cognitively demanding jobs. gain_evidence: Occupations with higher exposure tend to have higher wage levels. | The association is stronger in occupations with higher cognitive skill intensity. problem_reading: (none) problem_evidence: (none) quick_read: A study of 671 US occupations found a positive, statistically significant association between occupational AI exposure and wages. Occupations with higher exposure tended to pay more, and the pattern was consistent across model specifications and across the wage distribution. The authors say the link is stronger in occupations with high cognitive skill intensity, and that it is partly explained by occupational skill composition, though a residual association remains. They suggest AI may widen wage differences between occupations by raising productivity in certain roles. The analysis is cross-sectional and uses occupation-level data, so it cannot capture wage differences within occupations. The exposure index measures potential exposure, not actual adoption by firms, so the results do not show that AI raised wages. limitation: The study uses occupation-level rather than individual-level data, so it cannot capture wage differences within occupations, and its AI exposure index reflects potential exposure rather than actual firm-level adoption. tag: Evidence-backed gain key_points: The study covers 671 US occupations and combines wage data with an AI exposure index. | Higher AI exposure was positively and significantly associated with higher wage levels. | The pattern held across model specifications and across the wage distribution, as shown by quantile regression. | Results were broadly consistent when the authors used an instrumental variable approach. | The association was stronger in occupations with higher cognitive skill intensity. | The authors suggest AI may widen wage differences between occupations by enhancing productivity in certain roles. rundown: The researchers used cross-sectional regression models with robust standard errors, controlling for employment size and occupational characteristics. They also ran quantile regression to see whether the relationship differed at different points of the wage distribution, and found it did not change the overall pattern. The paper says much prior research has focused on AI's displacement effects on employment, and positions its occupation-level evidence as a shift toward wage structures. Part of the relationship is explained by the mix of skills in each occupation, but a residual association remains. The authors recommend skill upgrading, digital skills training and support for workforce transition, and say equal access to training is needed so AI's benefits are distributed more evenly across the labor market. They suggest future work with firm-level or longitudinal data. sources: - peer_reviewed | Journal of Economic Studies | https://doi.org/10.1108/jes-03-2026-0281 | 2026-06-24 prev: 0000000000000000000000000000000000000000000000000000000000000000
- SHA-256 hash
- 46516936d479711eadbc4eae89f22a842deb54fc8a26f6f2d2d2e832b56599cc
- Previous version’s hash
- 0000000000000000000000000000000000000000000000000000000000000000
How to check it yourself, without trusting this page
Download any version from /api/record/TRV-2026-2561 and hash its canonical field yourself, for example with shasum -a 256. You should get its content_hash. Each version’s text also ends with prev:and the hash of the version before it (version 1 points to 64 zeros). If anyone had changed a single character of any version after it was saved, those hashes wouldn’t line up.
ace