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      • November 2018 (Revised June 2019)
      • Case

      ofo

      By: Mitchell Weiss
      Dai Wei and his co-founders grew Beijing-based ofo from a school-based startup to a bike-share behemoth in a matter of months, topped an all-out market-share battle fueled with almost $1 billion in venture capital, provided 2 billion bicycle rides, soaked up the... View Details
      Keywords: Ofo; Bikeshare; Scale; Platforms; Government As A Platform; Platform Mechanics; Dai Wei; Dockless Bikes; Mobike; Bike-share; Online-to-offline; Mobility; Digital Platforms; Infrastructure; Transportation; Bicycle Transportation; Growth and Development Strategy; Bicycle Industry; China; Beijing
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      Weiss, Mitchell. "ofo." Harvard Business School Case 819-063, November 2018. (Revised June 2019.)
      • November 2018 (Revised April 2019)
      • Case

      Nike: Changing the Sneakers Game

      By: Anita Elberse, Bryce Aiken and Howard Johnson
      “Our goal is to be the kind of start-up that would terrify Nike—if Nike didn’t already own us.” Ron Faris, general manager of S23NYC, a Manhattan-based digital studio owned by sports apparel giant Nike, is on the phone with Adam Sussman, Nike’s chief digital officer.... View Details
      Keywords: Digital Technology; Apparel; Fashion; Superstar; Innovation; General Management; Mobile and Wireless Technology; Strategy; Marketing Strategy; Innovation and Invention; Management; Sports; Entertainment; Digital Strategy; Apparel and Accessories Industry
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      Elberse, Anita, Bryce Aiken, and Howard Johnson. "Nike: Changing the Sneakers Game." Harvard Business School Case 519-039, November 2018. (Revised April 2019.)
      • October 2018 (Revised August 2023)
      • Case

      Safecast: Bootstrapping Human Capital to Big Data

      By: Ethan Bernstein and Stephanie Marton
      On March 11, 2011, at 2:46pm, a 9.1-on-the-Richter-scale, six-minute long earthquake unleashed a tsunami that ravaged the Tohoku region of Japan, damaging the Fukushima Daiichi Nuclear Power facility and releasing sufficient radioactive material into the air and ocean... View Details
      Keywords: Citizen Science; Creative Commons; Open Data; Open Architecture; Volunteer-based Organization; Fukushima Daiichi Nuclear Power Facility; 311; Nuclear; Radiation; Crowdsourcing; Bgeigie; Geiger Counters; Kickstarter; Sustainability; Sustainable Business And Innovation; Design; Energy Generation; Social Entrepreneurship; Human Capital; Innovation and Invention; Crisis Management; Organizational Structure; Organizational Design; Information Technology; Business Model; Energy Industry; Energy Industry; Japan; North and Central America; Europe
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      Bernstein, Ethan, and Stephanie Marton. "Safecast: Bootstrapping Human Capital to Big Data." Harvard Business School Case 419-033, October 2018. (Revised August 2023.)
      • July 2018
      • Article

      Reimagining Health Data Exchange: An Application Programming Interface-Enabled Roadmap for India

      By: Satchit Balsari, Alexander Fortenko MD, MPH, Joaquin A. Blaya PhD, Adrian Gropper MD, Malavika Jayaram LLM, Rahul Matthan LLM, Ram Sahasranam, Mark Shankar MD, Suptendra N. Sarbadhikari PhD, Barbara Bierer, Kenneth D. Mandl MD, Sanjay Mehendale MD, MPH and Tarun Khanna
      In February 2018, the Government of India announced a massive public health insurance scheme extending coverage to 500 million citizens, in effect making it the world’s largest insurance program. To meet this target, the government will rely on technology to... View Details
      Keywords: Health Information Exchange; India; Health APIs; Health Care and Treatment; Information; Analytics and Data Science; Information Technology; Health Industry; India
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      Balsari, Satchit, Alexander Fortenko MD, MPH, Joaquin A. Blaya PhD, Adrian Gropper MD, Malavika Jayaram LLM, Rahul Matthan LLM, Ram Sahasranam, Mark Shankar MD, Suptendra N. Sarbadhikari PhD, Barbara Bierer, Kenneth D. Mandl MD, Sanjay Mehendale MD, MPH, and Tarun Khanna. "Reimagining Health Data Exchange: An Application Programming Interface-Enabled Roadmap for India." Journal of Medical Internet Research 20, no. 7 (July 2018).
      • June 2018 (Revised January 2020)
      • Case

      Voice War: Hey Google vs. Alexa vs. Siri

      By: David B. Yoffie, Liang Wu, Jodie Sweitzer, Denzil Eden and Karan Ahuja
      By early 2018, voice-controlled intelligent assistants had become a major new front in the battle between the giants of the technology sector. "Voice War" focuses on Alphabet’s strategy for Google Assistant, its entrant in the voice assistant space, and asks how the... View Details
      Keywords: Alphabet; Amazon; Apple; Strategy; Technology; Intelligent Assistants; Smart Speaker; Voice Assistants; Voice; Platform; Technology Adoption; Digital Platforms; Competitive Strategy; Product Positioning; Technology Industry
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      Yoffie, David B., Liang Wu, Jodie Sweitzer, Denzil Eden, and Karan Ahuja. "Voice War: Hey Google vs. Alexa vs. Siri." Harvard Business School Case 718-519, June 2018. (Revised January 2020.)
      • May 2018
      • Teaching Note

      AT&T: Managing Technological Change and the Future of Telephone Operators in the 20th Century

      By: Daniel P. Gross and William R. Kerr
      Teaching Note for HBS No. 718-486. View Details
      Keywords: AT&T; Bell Telephone; Phone Lines; Phone Operators; Mechanical Switching; Layoffs; Technological Change; Transition; History; Innovation and Invention; Technological Innovation; Information Technology; Disruption; Change Management; Communications Industry; Communications Industry; United States
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      Gross, Daniel P., and William R. Kerr. "AT&T: Managing Technological Change and the Future of Telephone Operators in the 20th Century." Harvard Business School Teaching Note 718-518, May 2018.
      • January 2018 (Revised May 2018)
      • Case

      AT&T: Managing Technological Change and the Future of Telephone Operators in the 20th Century

      By: Daniel P. Gross and William R. Kerr
      By the 1930s, AT&T dominated the American phone industry, serving 10 million telephones and employing over 100,000 switchboard operators. But beginning in the mid-1910s, the company began changing from manually operated switchboards to mechanical switching systems that... View Details
      Keywords: AT&T; Bell Telephone; Phone Lines; Phone Operators; Mechanical Switching; Layoffs; Technological Change; Transition; History; Innovation and Invention; Technological Innovation; Information Technology; Disruption; Change Management; Communications Industry; Communications Industry; United States
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      Gross, Daniel P., and William R. Kerr. "AT&T: Managing Technological Change and the Future of Telephone Operators in the 20th Century." Harvard Business School Case 718-486, January 2018. (Revised May 2018.)
      • October 2017 (Revised November 2017)
      • Case

      NYC311

      By: Constantine E. Kontokosta, Mitchell Weiss, Christine Snively and Sarah Gulick
      Joe Morrisroe, executive director for NYC311, had some gut instincts but no definitive answer to the question he was just asked by one of the mayor’s deputies: “Are some communities being underserved by 311? How do we know we are hearing from the right people?” Founded... View Details
      Keywords: New York City; NYC; 311; NYC311; Big Data; Equal Access; Bias; Data Analysis; Public Entrepreneurship; Urban Informatics; Predictive Analytics; Chief Data Officer; Data Analytics; Cities; City Leadership; Analytics and Data Science; Analysis; Prejudice and Bias; Entrepreneurship; Public Sector; City; Public Administration Industry; New York (city, NY)
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      Kontokosta, Constantine E., Mitchell Weiss, Christine Snively, and Sarah Gulick. "NYC311." Harvard Business School Case 818-056, October 2017. (Revised November 2017.)
      • March 2017 (Revised March 2017)
      • Case

      OpenNotes

      By: Jeffrey Rayport and Annelena Lobb
      In 2017, executives at OpenNotes, a national movement to improve the relationship between doctors and patients by sharing doctors’ visit notes about patients with patients, were considering options in efforts to achieve scale. The movement hoped to reach 50 million... View Details
      Keywords: Health Care and Treatment; Technology Adoption; Growth and Development Strategy; Technology Industry; Technology Industry; United States
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      Rayport, Jeffrey, and Annelena Lobb. "OpenNotes." Harvard Business School Case 817-080, March 2017. (Revised March 2017.)
      • February 2017
      • Case

      Yemeksepeti: Growing and Expanding the Business Model through Data

      By: William R. Kerr, Gamze Yucaoglu and Eren Kuzucu
      In October 2016, Nevzat Aydin, co-founder and CEO of Yemeksepeti, the Turkish online food-ordering company, was looking over the company's quarterly results and projections for the upcoming year with his management team. It had been almost a year and a half since Aydin... View Details
      Keywords: Entrepreneurial Management; Entrepreneurial Ventures; Turkey; Big Data; Customer Focused Organization; Service Management; Continuous Improvement; Data Analysis; Internet; Growth Strategy; Technological Change; Information Systems; Entrepreneurship; Corporate Strategy; Analytics and Data Science; Analysis; Customer Focus and Relationships; Emerging Markets; Service Operations; Competitive Advantage; Performance Improvement; Internet and the Web; Growth and Development Strategy; Information Technology; Value Creation; Food and Beverage Industry; Turkey
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      Kerr, William R., Gamze Yucaoglu, and Eren Kuzucu. "Yemeksepeti: Growing and Expanding the Business Model through Data." Harvard Business School Case 817-095, February 2017.
      • October 2016
      • Case

      Supercell

      By: William R. Kerr, Benjamin F. Jones and Alexis Brownell
      Supercell is a young Finnish smartphone game company with an unusual team structure and company philosophy. It is already one of Finland’s most valuable companies, and despite being only six years old, it has put up some impressive numbers: as of 2016, it has released... View Details
      Keywords: Supercell; Finland; Video Games; Firm Structure; Startups; Games, Gaming, and Gambling; Groups and Teams; Video Game Industry; Finland
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      Kerr, William R., Benjamin F. Jones, and Alexis Brownell. "Supercell." Harvard Business School Case 817-052, October 2016.
      • October 2016 (Revised September 2017)
      • Case

      The CRISPR-Cas9 Quarrel

      By: Richard G. Hamermesh and Matthew G. Preble
      In mid-2016, the Broad Institute and the University of California, Berkeley were in the middle of a contentious patent dispute over which entity controlled a breakthrough gene editing technology called CRISPR-Cas9. With CRISPR-Cas9, scientists might soon be able to... View Details
      Keywords: CRISPR; Broad Institute; University Of California Berkeley; Intellectual Property; Patents; Law; Lawsuits and Litigation; Science; Genetics; Entrepreneurship; Biotechnology Industry; United States
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      Hamermesh, Richard G., and Matthew G. Preble. "The CRISPR-Cas9 Quarrel." Harvard Business School Case 817-020, October 2016. (Revised September 2017.)
      • 2016
      • Book

      Building the Future: Big Teaming for Audacious Innovation

      By: Amy C. Edmondson and Susan Salter Reynolds
      Machiavelli famously wrote, "There is nothing more difficult to take in hand, more perilous to conduct, or more uncertain in its success than to take the lead in the introduction of a new order of things." That's what this book is about—innovation far more audacious... View Details
      Keywords: Teaming; Innovation; Leadership; Groups and Teams; Innovation and Invention
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      Edmondson, Amy C., and Susan Salter Reynolds. Building the Future: Big Teaming for Audacious Innovation. Berrett-Koehler Publishers, 2016.
      • 2016
      • Teaching Note

      Advanced Leadership Pathways: Laurent Adamowicz and Bon'App

      By: Rosabeth M. Kanter, Tessa Natanay Hamilton and Ai-Ling Jamila Malone
      Teaching Note for Case 314-028. After a successful career as Chairman and CEO of Paris-based luxury food company, Fauchon, Laurent Adamowicz sought to provide a solution to a large scale complex problem. Ultimately, Adamowicz created a mobile application to provide... View Details
      Keywords: Nutritional Information; Obesity; Weight Loss; App Development; Business Startups; Nutrition; Health; Information; Mobile and Wireless Technology; Entrepreneurship; Social Enterprise; Information Technology Industry; Information Technology Industry
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      Kanter, Rosabeth M., Tessa Natanay Hamilton, and Ai-Ling Jamila Malone. "Advanced Leadership Pathways: Laurent Adamowicz and Bon'App." Harvard Business Publishing Teaching Note 316-025, 2016.
      • March 2016
      • Teaching Note

      Advanced Leadership Pathways: Laurent Adamowicz and Bon'App

      By: Rosabeth Moss Kanter, Tessa Natanay Hamilton and Ai-Ling Jamila Malone
      After a successful career as Chairman and CEO of Paris-based luxury food company, Fauchon, Laurent Adamowicz sought to provide a solution to a large scale complex problem. Ultimately, Adamowicz created a mobile application to provide consumers with more accessible and... View Details
      Keywords: Leadership; Change Management; Social Entrepreneurship; Nutrition; Business and Community Relations
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      Kanter, Rosabeth Moss, Tessa Natanay Hamilton, and Ai-Ling Jamila Malone. "Advanced Leadership Pathways: Laurent Adamowicz and Bon'App." Harvard Business School Teaching Note 316-035, March 2016.
      • January 2016
      • Teaching Note

      Take-Two Interactive Software, Inc.

      By: Sunil Gupta and Margaret Rodriguez
      In September 2010, Take-Two Interactive Software, Inc. (T2) reported an unexpectedly high third quarter profit of $5.92 million, driven largely by the success of its video game, Red Dead Redemption (which sold over 6.9 million copies since launching in May). Red Dead... View Details
      Keywords: Mergers and Acquisitions; Business Model; Leadership Style; Marketing; Competitive Strategy; Entertainment and Recreation Industry
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      Gupta, Sunil, and Margaret Rodriguez. "Take-Two Interactive Software, Inc." Harvard Business School Teaching Note 516-070, January 2016.
      • May 2015 (Revised January 2017)
      • Case

      Bharti Infratel: Unlocking Value in Mobile Infrastructure

      By: Ramon Casadesus-Masanell, Prashant Salwan, Tanya Bijlani and Rachna Tahilyani
      Bharti Infratel, a telecom tower company, provides shared telecom infrastructure to mobile operators in India. It is a spin off from Bharti Airtel, India's largest leading mobile services operator. Bharti Infratel partnered with its rivals, Vodafone and Idea Cellular,... View Details
      Keywords: Collaboration; Strategic Alliances (Business); Mobile Phone Industry; Mergers and Acquisitions; Competitive Strategy; Corporate Strategy; Mobile and Wireless Technology; Telecommunications Industry; Asia; India
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      Casadesus-Masanell, Ramon, Prashant Salwan, Tanya Bijlani, and Rachna Tahilyani. "Bharti Infratel: Unlocking Value in Mobile Infrastructure." Harvard Business School Case 715-459, May 2015. (Revised January 2017.)
      • 2015
      • Chapter

      Investigating Population Dynamics of the KUMBH MELA through the Lens of Cell Phone Data

      By: Jukka-Pekka Onnela and Tarun Khanna
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      Onnela, Jukka-Pekka, and Tarun Khanna. "Investigating Population Dynamics of the KUMBH MELA through the Lens of Cell Phone Data." In Kumbh Mela, January 2013: Mapping the Ephemeral Mega City, edited by Rahul Mehrotra and Felipe Vera, 202–218. Ostfildern, Germany: Hatje Cantz Verlag, 2015.
      • February 2015 (Revised May 2015)
      • Supplement

      Nokia's Bridge Program: Outcome and Results (B)

      By: Sandra J. Sucher and Susan J. Winterberg
      Nokia's leaders reflect on the Bridge program, lessons learned during its implementation, and the business benefits it brought to the company. Nokia's Bridge program resulted in 60% of employees knowing their next step the day they exited the firm. It also helped... View Details
      Keywords: Layoffs; Plant Closure; Outplacement; Shared Value; Business or Company Management; Job Cuts and Outsourcing; Restructuring; Employee Relationship Management; Telecommunications Industry
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      Sucher, Sandra J., and Susan J. Winterberg. "Nokia's Bridge Program: Outcome and Results (B)." Harvard Business School Supplement 315-003, February 2015. (Revised May 2015.)
      • February 2015 (Revised August 2016)
      • Case

      Nokia's Bridge Program: Redesigning Layoffs (A)

      By: Sandra J. Sucher and Susan J. Winterberg
      "Not another Bochum." Nokia Board Chairman Jorma Ollila was clear in the goals he set for the 2011 restructuring that Nokia's new CEO, Stephen Elop, had decided was necessary to address the dramatically changed competitive environment the company faced in smartphones... View Details
      Keywords: Layoffs; Plant Closure; Outplacement; Shared Value; Business or Company Management; Job Cuts and Outsourcing; Restructuring; Employee Relationship Management; Telecommunications Industry
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      Sucher, Sandra J., and Susan J. Winterberg. "Nokia's Bridge Program: Redesigning Layoffs (A)." Harvard Business School Case 315-002, February 2015. (Revised August 2016.)
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