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- Faculty Publications (81)
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- All HBS Web (196)
- Faculty Publications (81)
- June 2024
- Article
Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy
By: Tina Highfill and Matthew Weinzierl
Accurately measuring real economic output in the space economy is made difficult by the rapid increase in capabilities and decrease in prices of launch and satellite technologies achieved over the past two decades. Nominal measures of output in space will tend to... View Details
Highfill, Tina, and Matthew Weinzierl. "Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy." Acta Astronautica 219 (June 2024): 236–242.
- October 2005 (Revised March 2006)
- Case
Strategic Inflection: TiVo in 2005
By: David B. Yoffie, Pai-Ling Yin and Barbara Mack
In the late 1990s, TiVo pioneered the digital video recorder (DVR), a new consumer electronics category. By 2005, the company was the clear leader in technology and installed base. It had also built extraordinary loyalty among its customers. However, TiVo lost a half... View Details
Keywords: Technological Innovation; Competition; Partners and Partnerships; Information Infrastructure; Television Entertainment; Brands and Branding; Consumer Products Industry; Electronics Industry
Yoffie, David B., Pai-Ling Yin, and Barbara Mack. "Strategic Inflection: TiVo in 2005." Harvard Business School Case 706-421, October 2005. (Revised March 2006.)
- November 2024
- Teaching Note
Martine Rothblatt and United Therapeutics: A Series of Implausible Dreams
By: Debora L. Spar and Julia M. Comeau
Teaching Note for HBS Case No. 323-039. In 1990, satellite expert and Sirius XM founder Martine Rothblatt was determined to save the life of her seven-year-old daughter, Jenesis, who was diagnosed with a terminal illness called Pulmonary Arterial Hypertension (PAH). At... View Details
Keywords: Pharmaceutical Companies; Technological And Scientific Innovation; Organ Donation; Health Care and Treatment; Health Disorders; Innovation and Invention; Growth and Development Strategy; Product Development; Pharmaceutical Industry; Medical Devices and Supplies Industry; United States; District of Columbia
- August 2004 (Revised December 2005)
- Case
Li Ka-Shing
By: Nitin Nohria and Bridget Gurtler
From his humble beginnings in China as a teacher's son, a refugee, and later as a salesman, Li provides a lesson in integrity and adaptability. Through hard work, and a reputation for remaining true to his internal moral compass, he was able to build a business empire... View Details
Keywords: Leadership Development; Corporate Entrepreneurship; Leadership Style; Success; Business Conglomerates; Ethics; Values and Beliefs; China
Nohria, Nitin, and Bridget Gurtler. "Li Ka-Shing." Harvard Business School Case 405-026, August 2004. (Revised December 2005.)
- February 2005 (Revised November 2016)
- Background Note
Forecasting the Adoption of a New Product
By: Elie Ofek
Provides tools and methodologies that allow forecasting demand for innovative new products. Highlights the Bass model—the theory behind it and ways to determine its parameters. Provides a detailed example of how to use the Bass model to forecast demand for satellite... View Details
Keywords: Forecasting and Prediction; Innovation and Invention; Marketing; Demand and Consumers; Mathematical Methods; Competition
Ofek, Elie. "Forecasting the Adoption of a New Product." Harvard Business School Background Note 505-062, February 2005. (Revised November 2016.)
- November 1992
- Case
Montecito State College
A state college seeks to boost enrollment in its extension courses and continuing education programs. Competition from other educational institutions is strong. Satellite campuses, developed to offer students greater convenience, have not proved popular. The college... View Details
Lovelock, Christopher H. "Montecito State College." Harvard Business School Case 593-037, November 1992.
- August 1988 (Revised December 2000)
- Case
Dunkin' Donuts (E): 1988 Distribution Strategies
Dunkin' Donuts is exploring various methods of increasing distribution. Possibilities involving new outlets include area development contracts, subfranchising, regional rollout strategies, and an increase in company owned stores. Possibilities focusing on existing... View Details
Keywords: Expansion; Franchise Ownership; Distribution Channels; Retail Industry; Food and Beverage Industry; United States
Kaufmann, Patrick J. "Dunkin' Donuts (E): 1988 Distribution Strategies." Harvard Business School Case 589-017, August 1988. (Revised December 2000.)
- March 2022 (Revised November 2023)
- Case
Doubling Down: Elon Musk's Big Bets in 2022
By: David Yoffie and Daniel Fisher
2021 was a banner year for Elon Musk. CEO of the electric vehicle manufacturer Tesla, the aerospace manufacturer SpaceX, and a few smaller startups, Musk became the richest person on Earth after Tesla reached a market capitalization of $1 trillion and SpaceX a private... View Details
Keywords: Innovation and Management; Competitive Advantage; Competitive Strategy; Information Infrastructure; Applications and Software; Transportation; Strategic Planning; Leadership Style; Leading Change; Goals and Objectives; Aerospace Industry; Auto Industry; Battery Industry; United States; Europe; China
Yoffie, David, and Daniel Fisher. "Doubling Down: Elon Musk's Big Bets in 2022." Harvard Business School Case 722-439, March 2022. (Revised November 2023.)
- April 2002 (Revised June 2003)
- Case
News Corporation
By: Bharat N. Anand and Kate Attea
In 2001, News Corp. is the smallest of the major media and entertainment conglomerates, but it has the broadest global presence. In an effort to establish a major distribution presence in the United States, News Corp. had looked to acquire DirecTV, the largest U.S.... View Details
Keywords: Acquisition; Business Conglomerates; Globalization; Distribution; Organizational Culture; Family Ownership; Competition; Consolidation; Corporate Strategy; Entertainment and Recreation Industry; Journalism and News Industry; United States; Australia
Anand, Bharat N., and Kate Attea. "News Corporation." Harvard Business School Case 702-425, April 2002. (Revised June 2003.)
- November 2016 (Revised September 2018)
- Case
Elon Musk's Big Bets
By: David B. Yoffie, Eric Baldwin and Brandon Kaufmann
Between late 2014 and late 2016, Tesla CEO Elon Musk undertook several major, and risky, initiatives that would dramatically expand the scale and scope of Tesla’s business. In late 2014, Tesla began construction on a $5 billion “gigafactory” that would manufacture... View Details
Keywords: Electric Vehicles; Batteries; Solar Power; Strategy; Execution; Technology; Space Flight; Tesla; SolarCity; SpaceX; Elon Musk; Information Technology; Risk and Uncertainty; Expansion; Renewable Energy; Investment; Manufacturing Industry; Green Technology Industry; Auto Industry; Aerospace Industry; Battery Industry
Yoffie, David B., Eric Baldwin, and Brandon Kaufmann. "Elon Musk's Big Bets." Harvard Business School Case 717-431, November 2016. (Revised September 2018.)
- April 1995 (Revised July 1997)
- Case
General Instrument (A)
A manufacturer of cable TV transmission equipment is faced with redesigning its network of international plants that make set-top converters and decoders. One possibility is to have each plant dedicated to manufacturing and engineering support for different product... View Details
Keywords: Technology; Organizational Change and Adaptation; Manufacturing Industry; Media and Broadcasting Industry
Gray, Ann E., and James A. Costantini. "General Instrument (A)." Harvard Business School Case 695-056, April 1995. (Revised July 1997.)
Pre-colonial Ethnic Institutions and Contemporary African Development
We investigate the role of deeply-rooted pre-colonial ethnic institutions in shaping comparative regional development within African countries. We combine information on the spatial distribution of ethnicities before colonization with regional variation in... View Details
- Article
Pre-colonial Ethnic Institutions and Contemporary African Development
By: Stelios Michalopoulos and Elias Papaioannou
We investigate the role of deeply rooted pre-colonial ethnic institutions in shaping comparative regional development within African countries. We combine information on the spatial distribution of ethnicities before colonization with regional variation in contemporary... View Details
Michalopoulos, Stelios, and Elias Papaioannou. "Pre-colonial Ethnic Institutions and Contemporary African Development." Econometrica 81, no. 1 (January 2013): 113–152.
- July 1989 (Revised April 1996)
- Case
AUCNET: TV Auction Network System
The AUCNET system links buyers and sellers in the wholesale used car market in Japan. Video images delivered via videodisk or satellite along with an inspector's opinion and objective character based data are used to conduct a realtime auction over computers and... View Details
Keywords: Information Technology; Market Entry and Exit; Auctions; Service Industry; Japan; United States
Konsynski, Benn R. "AUCNET: TV Auction Network System." Harvard Business School Case 190-001, July 1989. (Revised April 1996.)
- November 2000 (Revised October 2005)
- Case
TiVo
TiVo is a digital video recorder that allows viewers to watch what they want, when they want to watch it. Fourteen months into the launch, sales are very disappointing. Brodie Keast, VP of marketing and sales, wants to combine a catchy communications campaign, product... View Details
- February 2014
- Article
National Institutions and Subnational Development in Africa
By: Stelios Michalopoulos and Elias Papaioannou
We investigate the role of national institutions on subnational African development in a novel framework that accounts both for local geography and cultural-genetic traits. We exploit the fact that the political boundaries in the eve of African independence partitioned... View Details
Michalopoulos, Stelios, and Elias Papaioannou. "National Institutions and Subnational Development in Africa." Quarterly Journal of Economics 129, no. 1 (February 2014): 151–213.
National Institutions and Subnational Development in Africa
We investigate the role of national institutions on subnational African development in a novel framework that accounts both for local geography and cultural-genetic traits. We exploit the fact that the political boundaries in the eve of African independence... View Details
- March 2019 (Revised May 2019)
- Case
Space Angels, Multiple Equilibria, and Financing the Space Economy
By: Matthew C. Weinzierl and Alissa Haddaji
Chad Anderson had reason to be proud of his young space-focused investment firm, Space Angels. Since becoming CEO, Anderson had overseen growth along multiple dimensions, and Space Angels was “the preeminent name in space finance” according to one prominent space... View Details
Keywords: Space Economy; Venture Capital; Entrepreneurship; Strategy; Business Model; Aerospace Industry
Weinzierl, Matthew C., and Alissa Haddaji. "Space Angels, Multiple Equilibria, and Financing the Space Economy." Harvard Business School Case 719-070, March 2019. (Revised May 2019.)
- November 2021 (Revised April 2022)
- Case
EbonyLife Media (A)
Founded by Mosunmola “Mo” Abudu in 2012 with a mission to bring high-quality African stories to the world, EbonyLife was the company behind many of Nigeria’s biggest films and TV shows. The company began as a television channel on the Africa-wide direct broadcast... View Details
Keywords: Entrepreneurship; Mission and Purpose; Growth and Development Strategy; Digital Platforms; Consumer Behavior; Media and Broadcasting Industry; Nigeria; Africa
Wu, Andy, Feng Zhu, Pippa Tubman Armerding, and Wale Lawal. "EbonyLife Media (A)." Harvard Business School Case 722-372, November 2021. (Revised April 2022.)
- April 2009 (Revised May 2017)
- Case
Skyhook Wireless
By: Shikhar Ghosh and Thomas R. Eisenmann
Ted Morgan, the founder of Skyhook Wireless just received a call from Steve Jobs of Apple asking for a meeting. Ted must decide how to prepare for a meeting that could finally give Skyhook an anchor customer. Ted and his team have worked for three years to build a new... View Details
Keywords: Mobile and Wireless Technology; Information Technology; Business Ventures; Business Startups; Technology Industry
Ghosh, Shikhar, and Thomas R. Eisenmann. "Skyhook Wireless." Harvard Business School Case 809-119, April 2009. (Revised May 2017.)