B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
50%
50% -- productivity gain marketing output for marketing-output AI experiments (Stanford review) (2026)
Stanford's review reports productivity gains of up to 50% in some marketing-output experiments using AI.
- Upper bound ('up to 50%') reported in selected experiments
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Lighthouse Research Team
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Source verified
Evidence graded
Value
50%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Stanford (AI Index)
Primary
Tier B
https://newmarketpitch.com/blogs/news/robotics-money-useless ↗
Source Article
Will AI and robots really make money useless?
Will AI and robots really make money useless?
SUMMARY
No, AI and robots are unlikely to make money useless. They could make basic living much cheaper and paid work less necessary, but money will survive wherever land, energy, human attention, ownership and access remain scarce.
The idea is no longer…
Original Research
Stanford (AI Index)
· Original study ↗
Methodology
Cited from Stanford AI Index review of AI productivity experiments; figure is an upper bound from selected marketing-output experiments
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
marketing-output AI experiments (Stanford review): 50% productivity gain marketing output. Source: Stanford (AI Index) (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-marketing-output-productivity-gain-2026
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<blockquote cite="https://lighthousedata.io/data/ai-marketing-output-productivity-gain-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>50%</strong> -- productivity gain marketing output for marketing-output AI experiments (Stanford review)<br><small>Source: Stanford (AI Index) (2026) · <a href="https://lighthousedata.io/data/ai-marketing-output-productivity-gain-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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