Working Papers

  • “The Extreme Distribution of Online Reviews”, with Oded Netzer and Florian Stahl.​


Research in Progress


  • “Tell Me Who Your Brands Are and I Tell You Who You Vote For”, with Oded Netzer and Florian Stahl.


  • “Discrepancies in Consumer Reviews: Looking Beyond Numerical Ratings of Reviews”, with Florian Stahl.


  • “The Relevance of Consumer Reviews in Different Stages of the Purchase Process”, with Oded Netzer and Florian Stahl (Data awarded by the Wharton Customer Analytics Initiative).


  •  “Deriving Consumer Personas Based on Twitter Followerships”.


  • “The Relation of Brand Value and Social Structures of Brand Communities”, with Oded Netzer.