Optimizing Click-Through in Online Rankings with Endogenous Search Refinement. - Babur De los Santos; Sergei Koulayev (Mark. Sci., 2017)

Price to Compete ... with Many: How to Identify Price Competition in High-Dimensional Space. - Jun Li 049; Serguei Netessine; Sergei Koulayev (Manag. Sci., 2018)