ד''ר אורן בן-צבי

​Oren Ben-Zwi, Walrasian’s characterization and a universalascending auction​. In Games and Economic Behavior 104: 456- 467 (2017). 

Oren Ben-Zwi, Ilan Newman, and Guy Wolfovitz, Hats, auctionsand derandomization​, in Random Structure and Algorithms 46(3): 478-493 (2015). 

Oren Ben-Zwi, Danny Hermelin, Daniel Lokshtanov, and Ilan Newman, Treewidth governs the complexity of target setselection, in Discrete Optimization (special issue on Parametrized Complexity) 8(1): 87-96 (2011). (A preliminary version published in ACM-EC 2009) 

Eyal Ackerman, Oren Ben-Zwi, and Guy Wolfovitz, Combinatorialmodel and bounds for target set selection​, in Theoretical Computer Science 411(44-46): 4017-4022 (2010). 

Oren Ben-Zwi, Ron Lavi, and Ilan Newman, Ascending auctions and Walrasian equilibrium​, in CoRR abs/1301.1153v3: (2013).