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  • All HBS Web  (49)
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    • All HBS Web  (49)
      • Faculty Publications  (2)

      Superstar Effect Remove Superstar Effect →

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      • March 2019
      • Article

      A Structural Analysis of the Role of Superstars in Crowdsourcing Contests

      By: Shunyuan Zhang, Param Singh and Anindya Ghose
      We investigate the long-term impact of competing against superstars in crowdsourcing contests. Using a unique 50-month longitudinal panel data set on 1677 software design crowdsourcing contests, we illustrate a learning effect where participants are able to improve...  View Details
      Keywords: Crowdsourcing Contests; Superstar Effect; Bayesian Learning; Utility; Economics Of Information System; Dynamic Structural Model; Dynamic Programming; Markov Chain; Monte Carlo; Learning; Competition; Performance Improvement
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      Zhang, Shunyuan, Param Singh, and Anindya Ghose. "A Structural Analysis of the Role of Superstars in Crowdsourcing Contests." Information Systems Research 30, no. 1 (March 2019): 15–33.
      • December 2014 (Revised November 2015)
      • Case

      Alibaba Goes Public (A)

      By: Krishna Palepu, Suraj Srinivasan, Charles C.Y. Wang and David Lane
      In 2014 Alibaba debuted on the New York Stock Exchange, creating not only the largest IPO in history but this initial desire to list on the Hong Kong Stock Exchange was denied due to the company's desire to preserve its partner's control over decision rights. Why did...  View Details
      Keywords: Dual-class Share Structure; Alibaba; IPOs; VIE; Corporate Governance; Financial Services Industry; United States; Hong Kong; China
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      Palepu, Krishna, Suraj Srinivasan, Charles C.Y. Wang, and David Lane. "Alibaba Goes Public (A)." Harvard Business School Case 115-029, December 2014. (Revised November 2015.)
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