In 2007, Leonid Hurwicz, oo ay weheliyaan Eric Maskin iyo Roger Myerson, ayaa la siiyay abaalmarinta Nobel ee dhaqaalaha "oo ah aasaaska aragtida naqshadeynta farsamada". Kaalinta Myerson waxaa ka mid ah fikradda dheelitirka saxda ah, iyo qoraal muhiim ah oo qalin-jabin ah: Aragtida Ciyaarta, Falanqaynta Colaadda. Hurwicz ayaa soo bandhigay oo soo bandhigay fikradda iswaafajinta dhiirigelinta. Su'aal: Yaa soo bandhigaya iswaafajinta dhiirigelinta?
Leonid Hurwicz, oo ay weheliyaan Eric Maskin iyo Roger Myerson