Georgetown CSET — publication: A Bigger Yard, A Higher Fence (Dec 2023) — analyzes expanded US export controls on advanced computing chips, examining 100+ relevant chips

Note: The claim states the publication 'analyzes 100+ relevant chips (as of 2023-12)' and the source text explicitly confirms it 'analyzes more than 100 relevant chips' in a publication dated December 4, 2023. The authors (Dohmen and Feldgoise) match the claim. The publication title 'A Bigger Yard, A Higher Fence' matches exactly. The URL provided is from CSET Georgetown. All key elements of the claim are confirmed by the source text.