C
Evidence Grade C
Use with Hedging
Current
40%
40% — performance benchmark for peer effects estimates (2026)
Source:
View source
Curated by Aaron Agius
· Founder, Louder Online
Last verified:
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Source verified
Evidence graded
Value
40%
Unit
Percentage
Data Vintage
2026
Entity
Study Type
Unknown
Geography
US
Trend
Stable
Evidence Quality
C
Moderate quality evidence
Useful directional data with some methodological gaps. Treat as indicative rather than definitive — corroborate before citing in formal research.
Score breakdown
Extraction
95
Source Trust
1
Citation Chain
90
Independence
70
Methodology
35
Freshness
95
Sources (7)
Seoul Newspaper
Primary
Tier A
https://www.seoul.co.kr/news/economy/industry/2021/04/19/20210419500153 ↗
Source Article
코로나 보복소비?…명품 덕에 백화점 봄 정기세일 매출 50%↑
글로벌 명품 시장 매출 비중, 독일 제치고 7위로 올라서
롯데백화점 제공
지난 16일 서울 중구 롯데백화점 본점 명품 전문관인 에비뉴엘에 입장하기 위해 사람들이 개점 전부터 길게 줄을 서 있다.
롯데백화점 제공
롯데백화점 제공
19일 업계에 따르면 백화점 3사(롯데, 신세계, 현대)의 지난 봄 정기세일 기간(4월 2~19일) 해외명품 매출은 전년 동기보다 최대 80% 가량 증가한 것으로 나타났다. 신세계백화점의 명품 매출 신장률이 79.4%로 가장 높았고 현대백화점 76…
Also cited by
arXiv Economics
https://arxiv.org/abs/2405.06850
2026-04-24
2026-04-27
2026-05-01
2026-05-01
Western Digital Corporation
https://vmblog.com/bylines/western-digital-announces-state-of-object-storage-sur…
2026-05-01
Original Research
arXiv Economics
· Original study ↗
Methodology
Analysis of high school students in the United States using a new framework to estimate peer effects.
Study: Unknown
Segmentation
RegionUS
Cite this stat
Suggested hedging: based on claims without stated methodology, with unverified sample sizes...
Plain Text
peer effects estimates: 40% performance benchmark. Source: Seoul Newspaper (2026). Via Lighthouse Research Data — https://lighthousedata.io/data/peer-effect-estimates-gpa-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/peer-effect-estimates-gpa-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>40%</strong> — performance benchmark for peer effects estimates<br><small>Source: Seoul Newspaper (2026) · <a href="https://lighthousedata.io/data/peer-effect-estimates-gpa-2026" target="_blank" rel="noopener">Lighthouse Data</a></small></blockquote>
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