American University of Beirut: #157 in the world for Decision Sciences collaboration

American University of Beirut stands at #157 of 1,195 universities worldwide on the Decision Sciences collaboration index, the strongest of its 26 subject standings in the 2026 Research Collaboration Index, published today.

The standing rests on the open scholarly record: 83 co-authored works in the field over 2021 to 2025, built with 105 collaborating institutions across 25 countries, with a field-weighted citation impact of 94.57.

American University of Beirut holds Silver standing overall, at #488 in the world.

The full index, all 26 subject rankings and complete methodology are now public.

Every figure derives from the open global research record and is checkable at source.