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- All HBS Web
(2,137)
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- Research (1,549)
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- Multimedia (14)
- Faculty Publications (767)
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- 07 Jun 2023
- HBS Case
3 Ways to Gain a Competitive Advantage Now: Lessons from Amazon, Chipotle, and Facebook
perk that allowed Amazon to capture market share and eventually blow past Sony, which after years of struggling, closed its e-reader store in 2014. “Without creating a competitive advantage, it is difficult for companies to produce and... View Details
Keywords: by Michael Blanding
- December 2016
- Supplement
Ron Johnson: A Career in Retail
This is a video supplement, to be used when teaching the Ron Johnson case. See abstract:
In April 2013, Ron Johnson (HBS '84) stepped down after just 18 months as CEO of J.C. Penney. In his brief tenure, Johnson, an acclaimed retailer respected for his... View Details
In April 2013, Ron Johnson (HBS '84) stepped down after just 18 months as CEO of J.C. Penney. In his brief tenure, Johnson, an acclaimed retailer respected for his... View Details
Keywords: Leadership; Leadership Development; Legal Industry; Procurement; Professional Service Firms; Pricing; Competition; Organizational Behavior; Change Management; Innovation Leadership; Situation or Environment; Failure; Management Teams; Brands and Branding; Retail Industry; United States
Raffaelli, Ryan, Joshua D. Margolis, and Das Narayandas. "Ron Johnson: A Career in Retail." Harvard Business School Multimedia/Video Supplement 417-704, December 2016.
- Article
Biosimilars and Follow-On Products in the United States: Adoption, Prices, and Users
By: Ariel Dora Stern, Jacqueline L. Chen, Melissa Ouellet, Mark R. Trusheim, Zeid El-Kilani, Amber Jessup and Ernst R. Berndt
Biologic drugs account for a disproportionate share of the increase in pharmaceutical spending in the U.S. and worldwide. Against this backdrop, many look to the expanding market for biosimilars—follow-on products to biologic drugs—as a vehicle for controlling... View Details
Keywords: Pharmaceuticals; Drug Spending; Drug Pricing; Health Care and Treatment; Spending; Price; Markets; Cost Management; United States
Stern, Ariel Dora, Jacqueline L. Chen, Melissa Ouellet, Mark R. Trusheim, Zeid El-Kilani, Amber Jessup, and Ernst R. Berndt. "Biosimilars and Follow-On Products in the United States: Adoption, Prices, and Users." Health Affairs 40, no. 6 (June 2021): 989–999.
- June 2014 (Revised October 2015)
- Case
Molycorp: Financing the Production of Rare Earth Minerals (A)
By: Benjamin C. Esty and E. Scott Mayfield
Molycorp, the western hemisphere's only producer of rare earth minerals, was in the middle of a $1 billion capital expenditure project in its effort to become a vertically integrated supplier of rare earth minerals, oxides, and metals. Yet it had just reported lower... View Details
Keywords: Convertible Debt; Uncertainty; Competition; Startup; China; Supply & Demand; Growth; Rare Earth Minerals; Discounted Cash Flows; Mining; Payoff Diagrams; Option Pricing; Capital Budgeting; Capital Structure; Cash Flow; Financial Strategy; Market Entry and Exit; Vertical Integration; Valuation; Metals and Minerals; Mining Industry; Industrial Products Industry; Canada; California
Esty, Benjamin C., and E. Scott Mayfield. "Molycorp: Financing the Production of Rare Earth Minerals (A)." Harvard Business School Case 214-054, June 2014. (Revised October 2015.)
- April 8, 2024
- Article
Loyalty Programs May Limit Competition, and They Could Be Pushing Prices up for Everyone
By: Alexandru Nichifor and Scott Duke Kominers
Keywords: Customer Focus and Relationships; Competitive Strategy; Consumer Behavior; Brands and Branding
Nichifor, Alexandru, and Scott Duke Kominers. "Loyalty Programs May Limit Competition, and They Could Be Pushing Prices up for Everyone." The Conversation (April 8, 2024).
- July 2018
- Teaching Note
Ron Johnson: A Career in Retail
By: Ryan Raffaelli
In April 2013, Ron Johnson (HBS '84) stepped down after just 18 months as CEO of J.C. Penney. In his brief tenure, Johnson, an acclaimed retailer respected for his innovation and success in shaping the retail image at Target and Apple, introduced dramatic departures... View Details
- Article
Large Banks and Small Firm Lending
By: Vitaly Bord, Victoria Ivashina and Ryan D. Taliaferro
We examine the long-lasting effects of the 2007 real estate price collapse on small business credit supply. Banks affected by the decline in real estate prices systematically contracted their credit to small firms. At the same time, regional and local banks, many of... View Details
Keywords: Small Firms; Credit Supply; Banking Competition; Small Business; Credit; Financial Crisis; Banks and Banking; Competition
Bord, Vitaly, Victoria Ivashina, and Ryan D. Taliaferro. "Large Banks and Small Firm Lending." Journal of Financial Intermediation 48 (October 2021).
- March 2011
- Module Note
Quantitative Analysis of Competitive Position: Customer Demand and Willingness to Pay
By: David J. Collis
This note is designed to provide strategists with tools to perform two critical customer-related analyses: determining willingness to pay — the estimation of how much a given customer would be willing to pay for a particular product or service; and demand estimation —... View Details
Keywords: Price; Demand and Consumers; Competitive Advantage; Management Analysis, Tools, and Techniques; Market Participation; Segmentation
Collis, David J. "Quantitative Analysis of Competitive Position: Customer Demand and Willingness to Pay." Harvard Business School Module Note 711-495, March 2011.
- December 2021
- Article
Auctioneers Sometimes Prefer Entry Fees to Extra Bidders
By: Jiafeng Chen and Scott Duke Kominers
We investigate a market thickness–market power tradeoff in an auction setting with endogenous entry. We find that charging admission fees can sometimes dominate the benefit of recruiting additional bidders, even though the fees themselves implicitly reduce competition... View Details
Chen, Jiafeng, and Scott Duke Kominers. "Auctioneers Sometimes Prefer Entry Fees to Extra Bidders." Art. 102737. International Journal of Industrial Organization 79 (December 2021).
- October 2015
- Teaching Note
Molycorp: Financing the Production of Rare Earth Minerals (A)
By: Benjamin C. Esty and E. Scott Mayfield
Molycorp, the western hemisphere's only producer of rare earth minerals, was in the middle of a $1 billion capital expenditure project in its effort to become a vertically integrated supplier of rare earth minerals, oxides, and metals. Yet it had just reported lower... View Details
Keywords: Convertible Debt; Uncertainty; Competition; Startup; China; Supply & Demand; Growth; Rare Earth Minerals; Discounted Cash Flows; Mining; Payoff Diagrams; Option Pricing; Capital Budgeting; Capital Structure; Cash Flow; Financial Strategy; Market Entry and Exit; Vertical Integration; Valuation; Metals and Minerals; Mining Industry; Industrial Products Industry; Canada; California
- July 13, 2023
- Article
Threads Foreshadows a Big—and Surprising—Shift in Social Media
By: Scott Duke Kominers and Liang Wu
Threads, Meta’s Twitter competitor, has become the fastest downloaded app in history. One of the reasons for this is because it allows users to port over their profiles and follows from the already popular social media platform Instagram, also owned by Meta—a feature... View Details
Keywords: Decentralization; Twitter; Facebook; Instagram; Crypto Economy; Blockchain; Network; Industrial Organization; Competition; Open Innovation; Open Platforms; Open Source Innovation; Social Networks; Social Media; Applications and Software; Information Technology Industry
Kominers, Scott Duke, and Liang Wu. "Threads Foreshadows a Big—and Surprising—Shift in Social Media." Harvard Business Review Digital Articles (July 13, 2023).
- August 2022 (Revised June 2024)
- Exercise
How Should Netflix Add an Ad-Supported Tier?
By: Elie Ofek and Olivier Toubia
In the summer of 2022, it became clear that Netflix would introduce an ad-supported tier alongside its existing subscription plans in the near future. Speculation abounded as to the details of the new tier: How many minutes of advertising would it include? What picture... View Details
Keywords: Pricing; Television Industry; Price; Marketing Strategy; Digital Platforms; Customer Value and Value Chain; Competitive Strategy; Customer Satisfaction; Entertainment and Recreation Industry
Ofek, Elie, and Olivier Toubia. "How Should Netflix Add an Ad-Supported Tier?" Harvard Business School Exercise 523-033, August 2022. (Revised June 2024.)
- 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
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.)
- August 2013 (Revised July 2024)
- Case
Amazon in 2024
By: Sunil Gupta and Margaret L. Rodriguez
Amazon launched its website in July 1995 to sell books online and by 2020 it has grown to become a digital giant with over $280 billion in annual sales. A large part of its growth came from expanding into a variety of businesses that some see as unrelated. Has it... View Details
Keywords: Platforms; Complements; Showrooming; Ecosystem; Growth Strategy; Competitive Advantage; Network Effects; Internet and the Web; Business Model; Competitive Strategy; Growth and Development Strategy; Digital Platforms; Retail Industry; Publishing Industry
Gupta, Sunil, and Margaret L. Rodriguez. "Amazon in 2024." Harvard Business School Case 514-025, August 2013. (Revised July 2024.)
- Research Summary
Why Do Consumers Contribute to Connected Goods? A Dynamic Game of Competition and Cooperation in Social Networks
Social network platforms and media rely on the voluntary contributions of individual users to stay relevant. Consumers (users) contribute content such as photographs, videos, tweets etc.: these are available to any of their friends or peers, but not... View Details
- August 2016
- Case
VMD Medical Imaging Center
By: Susanna Gallani and Eva Labro
VMD Medical Imaging Center, a local independent provider of medical imaging services, is facing some important challenges. Despite efficiency improvements and cost cutting initiatives carried out over the past few years, their profitability is shrinking; their prices... View Details
Keywords: Costing; Death Spiral; Transfer Pricing; Activity Based Costing and Management; Competitive Strategy; Medical Specialties; Health Industry
Gallani, Susanna, and Eva Labro. "VMD Medical Imaging Center." Harvard Business School Case 117-002, August 2016.
- Research Summary
Overview
Prof. Altman's research interests include innovation, strategy, organizational change, platform-based businesses and their related ecosystems. Her work focuses on the impact to incumbent organizations as platform-based highly networked business models become more... View Details
- March 2019
- Case
HOPI: Turkey's Shopping Companion
By: Sunil Gupta, Donald Ngwe and Gamze Yucaoglu
The case opens in 2017 as Onur Erbay, CEO of HOPI, a multi-vendor loyalty platform, is contemplating a critical decision. The case chronicles the origins of Boyner Group, the parent company of HOPI and a major retailer in Turkey, and development of retail and customer... View Details
Keywords: Loyalty Programs; Multi-vendor Platform; Retail; Big Data; Customer Relationship Management; Mobile and Wireless Technology; Business Model; Analytics and Data Science; Competitive Strategy; Decision Making; Applications and Software; Digital Platforms; Technology Industry; Retail Industry; Turkey
Gupta, Sunil, Donald Ngwe, and Gamze Yucaoglu. "HOPI: Turkey's Shopping Companion." Harvard Business School Case 519-057, March 2019.
- August 2018
- Article
The Impact of the Entry of Biosimilars: Evidence from Europe
By: Fiona M. Scott Morton, Ariel Dora Stern and Scott Stern
Biologics represent a substantial and growing share of the U.S. drug market. Traditional “small molecule” generics quickly erode the price and share of the branded product upon entry; however, only a few biosimilars have been approved in the U.S. since 2015, thereby... View Details
Keywords: Health Care; Biosimilars; Biologics; Pharmaceutical Competition; Healthcare Spending; Innovation; Health Care and Treatment; Spending; Market Entry and Exit; Competition; Innovation and Invention; Pharmaceutical Industry; United States; Europe
Scott Morton, Fiona M., Ariel Dora Stern, and Scott Stern. "The Impact of the Entry of Biosimilars: Evidence from Europe." Review of Industrial Organization 53, no. 1 (August 2018): 173–210.
- September 2010
- Article
Strategies to Fight Ad-sponsored Rivals
By: Ramon Casadesus-Masanell and Feng Zhu
We analyze the optimal strategy of a high-quality incumbent that faces a low-quality ad-sponsored competitor. In addition to competing through adjustments of tactical variables such as price or the number of ads a product carries, we allow the incumbent to consider... View Details
Keywords: Strategy; Business Models; Tactics; Pricing; Business Model; Advertising; Competition; Quality; Price; Product Marketing
Casadesus-Masanell, Ramon, and Feng Zhu. "Strategies to Fight Ad-sponsored Rivals." Management Science 56, no. 9 (September 2010): 1484–1499.