Browsing by Author "Kim, Sang Won"
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Kim, Sang Won; Olivares Acuña, Marcelo; Weintraub, Gabriel Y. (Institute for Operations Research and the Management Sciences (INFORMS), 2014)The main advantage of a procurement combinatorial auction (CA) is that it allows suppliers to express cost synergies through package bids. However, bidders can also strategically take advantage of this flexibility, ...