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  "pdf_url": "https://arxiv.org/pdf/2307.15181",
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  "published": "2026-08-01",
  "publisher": "Institute of Mathematical Statistics",
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  "title": "On the efficiency of highly stratified experiments",
  "title_text": "On the efficiency of highly stratified experiments",
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  "url": "https://research.draconitic.com/paper/2xvw6m0ydndbz",
  "venue": "The Annals of Statistics",
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