Lab² (Incubator for Collaborative and Transparent Economic Sciences) is a hub for replication and meta-science studies. It conducts research through a network of economics laboratories.

The lab consortium involves Berlin WZB-TU lab, Munich Experimental Laboratory for Economic and Social Sciences (MELESSA), GATE-Lab (Lyon), Innsbruck Econ-Lab, and WULABS, Vienna.

The core team consists of Aurélien Baillon (Emlyon), Anna Dreber Almenberg (Stockholm School of Economics; Innsbruck University), Taisuke Imai (Osaka University), Magnus Johannesson (Stockholm University), Levent Neyse (WZB; DIW), and Séverine Toussaert (Oxford University).

Leibniz Association is the primary funder of the Lab² (SAW-2024), and it is also supported by the DFG's CRC Rationality and Competition (CRC190).