Consistency in one-sided assignment problems. - Bettina Klaus; Alexandru Nichifor (Soc. Choice Welf., 2010)

Full Substitutability in Trading Networks. - John William Hatfield; Scott Duke Kominers; Alexandru Nichifor; Michael Ostrovsky; Alexander Westkamp (EC, 2015)

Chain Stability in Trading Networks. - John William Hatfield; Scott Duke Kominers; Alexandru Nichifor; Michael Ostrovsky; Alexander Westkamp (EC, 2018)

Serial dictatorship mechanisms with reservation prices: heterogeneous objects. - Bettina Klaus; Alexandru Nichifor (Soc. Choice Welf., 2021)