Retsef Levi’s paper, “Matching Supply and Demand: Delayed Two-Phase Distribution at Yedioth Group – Models, Algorithms, and Information Technology,” was awarded the 2013 INFORMS Daniel H. Wagner prize for Excellence in Operations Research Practice. The prize was established in 1998 to commemorate the life and work of Daniel H. Wagner. See the winning paper, which was co-authored by Assaf Avrahami and Yale T. Herer, here.