Notes, Comments and Preliminary results Jun 01 2015 Elena B. Pokryshevskaya and Evgeny A. Antipov   Using location-based social networks as a novel source of marketing data: the case of shopping malls   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Mar 11 2015 Elena B. Pokryshevskaya and Evgeny A. Antipov   A study of numerological superstitions in the apartments market   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Nov 06 2014 Evgeny A. Antipov and Elena B. Pokryshevskaya   Explaining differences in recommendation rates: the case of South Cyprus hotels   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   May 06 2014 Evgeny A. Antipov   An HLM-model of online price premia   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result