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- All HBS Web
(2,666)
- People (7)
- News (466)
- Research (1,853)
- Events (10)
- Multimedia (4)
- Faculty Publications (871)
- 24 Oct 2011
- Research & Ideas
The Yelp Factor: Are Consumer Reviews Good for Business?
most small restaurants in smaller communities wouldn't get reviews to begin with if it weren't for the review sites, and for every eatery that suffers under the weight of a bad review there are presumably others boosted by positive... View Details
Robert H. Hayes
Robert Hayes is the Philip Caldwell Professor of Business Administration, Emeritus, at the Harvard Business School. Prior to his appointment to the Harvard Faculty in 1966, he worked for I.B.M. and McKinsey & Company. He received his Ph.D. degree in 1966 from... View Details
- October 2009 (Revised October 2010)
- Case
Cosan: Thinking Outside the Barrel
By: Forest L. Reinhardt, Noel Maurer and Ricardo Reisen de Pinho
The Cosan case introduces students and executive education participants to political economy and business strategy in the biofuels industry. Cosan, based in Brazil, is the largest grower and processor of sugarcane in the world and the largest sugar and ethanol producer... View Details
Keywords: Renewable Energy; Global Strategy; Governing Rules, Regulations, and Reforms; Industry Structures; Business and Government Relations; Business Strategy; Vertical Integration; Agriculture and Agribusiness Industry; Energy Industry; Brazil
Reinhardt, Forest L., Noel Maurer, and Ricardo Reisen de Pinho. "Cosan: Thinking Outside the Barrel." Harvard Business School Case 710-017, October 2009. (Revised October 2010.)
- Article
Friends or Foes? Examining Platform Owners' Entry into Complementors' Spaces
By: Feng Zhu
As platform owners continue to expand their ecosystems, many of them have started to provide consumers with their own complementary applications. These moves position the platform owners as direct competitors to their complementors. This paper surveys empirical studies... View Details
Zhu, Feng. "Friends or Foes? Examining Platform Owners' Entry into Complementors' Spaces." Special Issue on Platforms. Journal of Economics & Management Strategy 28, no. 1 (Spring 2019): 23–28.
- August 2012 (Revised October 2022)
- Case
Elia Nuqul and the Making of a Middle Eastern Business Group (A)
By: Geoffrey Jones and Lana Ghanem
The case is concerned with Elia Nuqul, the founder of Jordanian-based Nuqul Brothers, a large diversified business group. It shows how Nuqul, a Christian Palestinian whose family was forced to flee to Jordan after the creation of Israel in 1948, built a business in his... View Details
Keywords: Business History; Entrepreneurship; Globalization; History; Government and Politics; Global Strategy; Consumer Products Industry; Middle East
Jones, Geoffrey, and Lana Ghanem. "Elia Nuqul and the Making of a Middle Eastern Business Group (A)." Harvard Business School Case 813-052, August 2012. (Revised October 2022.)
- 2024
- Working Paper
Patent Hunters
By: Lauren Cohen, Umit Gurun, Katie Moon and Paula Suh
Analyzing millions of patents granted by the USPTO between 1976 and 2020, we find a pattern where specific patents only rise to prominence after considerable time has passed. Amongst these late-blooming influential patents, we show that there are key players (patent... View Details
Cohen, Lauren, Umit Gurun, Katie Moon, and Paula Suh. "Patent Hunters." NBER Working Paper Series, No. 32965, September 2024.
- 03 Oct 2011
- Research & Ideas
Transforming Manufacturing Waste into Profit
It's been said that "one man's trash is another man's treasure." HBS Assistant Professor Deishin Lee, however, has taken that old adage a step further in her recent working paper Turning Waste into By-Product by showing how it's possible for companies to turn... View Details
- Research Summary
Global Supply Chains: The Looming “Great Reallocation”
By: Laura Alfaro
Global supply chains have come under unprecedented stress as a result of US-China trade tensions, the Covid-19 pandemic, and geopolitical shocks. We document shifts in the pattern of US participation in global value chains over the last four decades, in terms of... View Details
- Research Summary
Do Prices Determine Vertical Integration?*
By: Laura Alfaro
What is the relationship between product prices and vertical integration? While the literature has focused on how integration affects prices, this paper provides evidence that prices can affect integration. Many theories in organizational economics and industrial... View Details
- March 2016 (Revised August 2018)
- Case
JPMorgan Chase after the Financial Crisis: What Is the Optimal Scope of the Largest Bank in the U.S.?
By: David Collis and Ashley Hartman
When Jamie Dimon took over as CEO of JPMorgan Chase & Co. (JPMorgan Chase) in 2005, he reaffirmed the commitment to pursue a "universal bank" strategy—providing a full range of products and services to both retail and wholesale clients. Yet the merits of the universal... View Details
Keywords: Scope; Regulatory Reforms; Universal Banking; Synergy; Optimization; Simplification; Finance; Strategy; Business Strategy; Financial Crisis; Consolidation; Corporate Strategy; Diversification; Governing Rules, Regulations, and Reforms; Banking Industry; Financial Services Industry
Collis, David, and Ashley Hartman. "JPMorgan Chase after the Financial Crisis: What Is the Optimal Scope of the Largest Bank in the U.S.?" Harvard Business School Case 716-448, March 2016. (Revised August 2018.)
- 26 Nov 2001
- Research & Ideas
How Toyota Turns Workers Into Problem Solvers
quality, low cost, short lead-time and flexible production. And Toyota's operating system—the Toyota Production System—had been widely credited for Toyota's sustained leadership in manufacturing performance. Furthermore, Toyota had been... View Details
- 2011
- Other Unpublished Work
Functional Centralization and the Division of Labor in Management
By: Julie Wulf, Maria Guadalupe and Hongyi Li
This paper shows that the trend towards flatter hierarchies in large US firms since the mid-80's has been accompanied by increased centralization of activities at the top of the organization. In particular, the number of functional managers (e.g., Chief Financial... View Details
- April 2003 (Revised September 2005)
- Case
Celebrity Cruises, Inc.: A Taste of Luxury
By: Frances X. Frei, Corey B. Hajim and Christian Hempell
Describes the complex operations of the cruise industry. Positioned between luxury cruise lines and mass market lines, Celebrity struggles to find ways to create customer loyalty and increase profitability. View Details
Frei, Frances X., Corey B. Hajim, and Christian Hempell. "Celebrity Cruises, Inc.: A Taste of Luxury." Harvard Business School Case 603-096, April 2003. (Revised September 2005.)
- September 2020 (Revised May 2024)
- Case
Hot Wheels: Launching The Mixed Play Experience
By: Elie Ofek, Andres Terech and Nicole Tempest Keller
Chris Down, Global Brand General Manager for Hot Wheels, and his team from the Advanced Play Group within Mattel, Inc., had developed an entirely new “mixed play” product experience that blended familiar Hot Wheels play in the physical world with breakthrough play in... View Details
Keywords: Toys; Go-to-market Strategy; Product Development; Technological Innovation; Product Launch; Product Positioning; Decision Making; Marketing; Strategy; Los Angeles
Ofek, Elie, Andres Terech, and Nicole Tempest Keller. "Hot Wheels: Launching The Mixed Play Experience." Harvard Business School Case 521-017, September 2020. (Revised May 2024.)
- January 2015
- Case
The Blonde Salad
By: Anat Keinan, Kristina Maslauskaite, Sandrine Crener and Vincent Dessain
In 2014, Chiara Ferragni, a globe-trotting founder of the world's most popular fashion blog The Blonde Salad, and Riccardo Pozzoli, her co-founder and business partner, had to decide how to best monetize her blog as well as her shoe line called the "Chiara Ferragni... View Details
Keywords: Social Media; Digital Influencers; Fashion Blogger; Brand Authenticity; Digital Marketing; Brands; Start-up; Fashion; Shoe; Chiara Ferragni; Celebrity Endorsement; Celebrity Management; Lifestyle Brand; Digital Brand; New Brand Development; Branding; Instagram; Online Followers; Fashion Blog; Marketing Partnerships; Brand Portfolio; Luxury Brand; Louis Vuitton; Dior; Designer Brands; Authenticity; Luxury; Blogs; Product Positioning; Commercialization; Consolidation; Brands and Branding; Entrepreneurship; Business Model; Fashion Industry; Apparel and Accessories Industry; Publishing Industry
Keinan, Anat, Kristina Maslauskaite, Sandrine Crener, and Vincent Dessain. "The Blonde Salad." Harvard Business School Case 515-074, January 2015.
- 31 Mar 2022
- HBS Seminar
John Paul MacDuffie, Wharton
- June 2002 (Revised October 2005)
- Case
Inside Intel Inside
By: Youngme E. Moon and Christina L. Darwall
In early 2002, Pamela Pollace, vice president and director of Intel's worldwide marketing operations, is debating whether the company should extend its "Intel Inside" branding campaign to non-PC product categories, such as cell phones and PDAs. The "Intel Inside"... View Details
Keywords: Advertising Campaigns; Growth and Development; Brands and Branding; Marketing Strategy; Product Positioning; Sales; Expansion; Competitive Advantage; Semiconductor Industry; Manufacturing Industry; California
Moon, Youngme E., and Christina L. Darwall. "Inside Intel Inside." Harvard Business School Case 502-083, June 2002. (Revised October 2005.)
- October 1996 (Revised February 1997)
- Case
Saturn Corporation in 1996
Briefly describes the competitive position of the Saturn Corp. in 1996. General Motors has recently announced plans to introduce a mid-sized model under the Saturn brand name. Also provides an update on Saturn's small-car position. View Details
McGahan, Anita M., and Suzanne Purdy. "Saturn Corporation in 1996." Harvard Business School Case 797-052, October 1996. (Revised February 1997.)
- December 1988 (Revised March 1989)
- Case
Pabst Brewing Co.
At the end of 1984 the Pabst Brewing Co. was the object of a takeover contest for the second time in three years. Nearly two years after a reorganization in early 1983 Pabst still suffered from low margins and high debt service costs. This case describes the takeover... View Details
Keywords: Valuation; Restructuring; Bids and Bidding; Acquisition; Manufacturing Industry; Food and Beverage Industry; United States
Tiemann, Jonathan. "Pabst Brewing Co." Harvard Business School Case 289-031, December 1988. (Revised March 1989.)
- May 2007 (Revised September 2008)
- Case
Biocon Limited
By: Krishna G. Palepu and Ananth Chepuri
Biocon Limited was facing significant pricing pressure in their cash cow business, that primarily consisted of manufacturing Active Pharmaceutical Ingredients (APIs). To combat this commoditization, Biocon's leadership had chosen an innovation-led strategy. This new... View Details
Keywords: Globalized Firms and Management; Innovation and Management; Leading Change; Growth and Development Strategy; Risk Management; Organizational Change and Adaptation; Biotechnology Industry; India
Palepu, Krishna G., and Ananth Chepuri. "Biocon Limited." Harvard Business School Case 107-083, May 2007. (Revised September 2008.)