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Home page of Professor Arun Sundararajan at New York University, Stern School of Business. Research on the economics of information systems, pricing information goods, network effects, digital piracy, online resources for early-stage companies (startups), resources on the industrial organization of information technology.

Home page of Professor Arun Sundararajan at New York University, Stern School of Business. Research on the economics of information systems, pricing information goods, network effects, digital piracy, online resources for early-stage companies (startups), resources on the industrial organization of information technology.

44 West 4th Street, KMC 8-93
New York, NY 10012
212 998 0833

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assorted recent (and not so recent) stuff
  • Getting value from cloud computing   harvard business review - forbes
  • Text mining in economic models   patent!! - tech talk at google
  • Op-ed: Building institutions through identity   wall street journal india
  • Google-WPP Marketing Research Award   stern pr
  • Workshop on Information in Networks   (win)
  • Distinguishing influence from homophily in networks   pnas article
  • Op-ed: Managing IT investments in a recession   financial times
  • Op-eds on getting India's 3G wireless policy right   economic times - businesstoday - knowledge@wharton
  • Wikis in business   businessweek
  • Information technologies in business: a blueprint for education and research   isr commentary - financial times ....

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    • According to Google Sitemap, the most frequently searched term that yields my web site is network effects, with a rank of between 6 and 8, probably on account of the overview of network effects deeper inside this site. If you check out my SSRN page, you'll see some of my research on the topic as well.

    I've been doing a lot of work on the economics of the long tail recently. You've probably seen a lot of long tail discussion in the press. Stay tuned: over the summer, I'll post our research results.
    I've also recently gotten interested in economining. What is economining? Well, right now, its a project at NYU that incorporates economic models and measures to improve text mining, and text mining to improve economic prediction. Why just text, though. I figure its going to be way more general than that, encompassing all of data mining that exploits or informs economic models and methods. Meanwhile, here's our economining project page.