Discussion paper DP18009 Artificial Intelligence & Data Obfuscation: Algorithmic Competition in Digital Ad Auctions Francesco Decarolis Gabriele Rovigatti Michele Rovigatti Ksenia Shakhgildyan 20 Mar 2023 Industrial Organization L22 L40 L50 D21 D44
Discussion paper DP17942 Bid Coordination in Sponsored Search Auctions: Detection Methodology and Empirical Analysis Francesco Decarolis Maris Goldmanis Antonio Penta Ksenia Shakhgildyan 27 Feb 2023 Industrial Organization C72 D44 L81
