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- All HBS Web (746)
- Faculty Publications (133)
- 2011
- Working Paper
Price Competition under Multinomial Logit Demand Functions with Random Coefficients
In this paper, we postulate a general class of price competition models with Mixed Multinomial Logit demand functions under affine cost functions. We first characterize the equilibrium behavior of this class of models in the case where each product in the market is... View Details
Keywords: Customers; Income Characteristics; Price; Product Marketing; Mathematical Methods; Competition; Segmentation
Allon, Gad, Awi Federgruen, and Margaret Pierson. "Price Competition under Multinomial Logit Demand Functions with Random Coefficients." Harvard Business School Working Paper, No. 12-030, October 2011.
- September 2022 (Revised September 2024)
- Case
Esas Group: Investing Together, Staying Together
By: Christina R. Wing and Alpana Thapar
This case opens in June 2022, after Esas Group, one of Turkey’s largest family-owned investment firms, implements a series of changes to professionalize the business and help transition family members from operators to responsible investors. In December 2019, the Group... View Details
Keywords: Family Business; Transition; Business or Company Management; Organizational Structure; Governing and Advisory Boards; Governance; Financial Services Industry; Turkey
Wing, Christina R., and Alpana Thapar. "Esas Group: Investing Together, Staying Together." Harvard Business School Case 623-027, September 2022. (Revised September 2024.)
- 18 Sep 2008
- Working Paper Summaries
The Internalization of Advertising Services: An Inter-Industry Analysis
- Article
Multi-Echelon Inventory Management Under Short-Term Take-or-Pay Contracts
By: Joel Goh and Evan L. Porteus
We extend the Clark–Scarf serial multi-echelon inventory model to include procuring production inputs under short-term take-or-pay contracts at one or more stages. In each period, each such stage has the option to order/process at two different cost rates; the cheaper... View Details
Keywords: Inventory Management; Multi-echelon Inventory Theory; Karush Lemma; Clark-Scarf Model; Convex Ordering Cost; Advance Commitments; Supply Chain
Goh, Joel, and Evan L. Porteus. "Multi-Echelon Inventory Management Under Short-Term Take-or-Pay Contracts." Production and Operations Management 25, no. 8 (August 2016): 1415–1429. (Finalist for 2014 POMS College of Supply Chain Management Student Paper Award.)
- 20 May 2014
- First Look
First Look: May 20
(inflows minus outflows of private capital) are positively correlated with countries' productivity growth; (2) net sovereign debt flows (government borrowing minus reserves) are negatively correlated with growth only if net public debt is... View Details
Keywords: Sean Silverthorne
- 21 Jan 2011
- Working Paper Summaries
Learning from Customers in Outsourcing: Individual and Organizational Effects
- September 1990 (Revised April 1993)
- Case
R.J. Reynolds Tobacco Co.
By: William J. Bruns Jr.
Following the company's purchase as a part of a leveraged buyout, the new management team of R.J. Reynolds Tobacco Co. had to decide what to do about the build-up of excess inventory of its independent wholesale customers. The case introduces students to the problems... View Details
Keywords: Activity Based Costing and Management; Customer Satisfaction; Business or Company Management; Business Growth and Maturation; Consumer Products Industry
Bruns, William J., Jr. "R.J. Reynolds Tobacco Co." Harvard Business School Case 191-038, September 1990. (Revised April 1993.)
- 2010
- Chapter
Business Groups in Historical Perspectives
By: Geoffrey Jones and Asli M. Colpan
Business groups-collections of legally independent firms interconnected by multiple economic and social linkages that exhibit widely diversified product portfolios-are viewed as the prototypical large-enterprise form in contemporary emerging economies. By exploring the... View Details
Keywords: Business History; Management Skills; Emerging Markets; Alliances; Groups and Teams; Competitive Advantage; Great Britain
Jones, Geoffrey, and Asli M. Colpan. "Business Groups in Historical Perspectives." Chap. 3 in The Oxford Handbook of Business Groups, edited by Asli M. Colpan, Takashi Hikino, and James R. Lincoln. Oxford Handbooks in Business and Management. Oxford University Press, 2010.
- January 2014
- Case
Newfield Energy
By: William E. Fruhan and Wei Wang
In September 2013, Miles Griffin, CEO and chairman of the board of Newfield Energy, prepares to present financial proposals to the board of directors for approval. Newfield (based in Houston, Texas) was a large independent energy company primarily engaged in the... View Details
Fruhan, William E., and Wei Wang. "Newfield Energy." Harvard Business School Brief Case 914-541, January 2014.
- November 2017
- Teaching Note
Amazon.com, 2016
By: John R. Wells and Gabriel Ellsworth
Teaching Note for HBS No. 716-402.
On January 28, 2016, Amazon announced record 2015 operating profits of $2.2 billion on $107 billion of sales, and the markets responded with cautious optimism. For years, founder and CEO Jeffrey Bezos had prioritized growth and... View Details
Keywords: Strategic Analysis; Retail; E-commerce; Amazon; Amazon.com; AmazonFresh; Jeff Bezos; Cloud Computing; Marketplaces; Streaming; E-reader Market; Digital Media; Mobile App; Online Retail; Shipping; Database; Tablet; Kindle; Kindle Fire; Smartphone; Delivery; Market Platforms; Two-Sided Platforms; Competition; Internet; Corporate Strategy; Online Advertising; Business Growth and Maturation; Business Model; Business Organization; For-Profit Firms; Film Entertainment; Games, Gaming, and Gambling; Music Entertainment; Television Entertainment; Profit; Revenue; Global Strategy; Multinational Firms and Management; Taxation; Business History; Human Resources; Resignation and Termination; Books; Human Capital; Working Conditions; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Growth Management; Management Practices and Processes; Industry Growth; Industry Structures; Media; Distribution; Distribution Channels; Order Taking and Fulfillment; Infrastructure; Logistics; Product Development; Supply Chain; Supply Chain Management; Organizational Culture; Public Ownership; Work-Life Balance; Problems and Challenges; Labor and Management Relations; Strategy; Adaptation; Business Strategy; Competitive Strategy; Diversification; Expansion; Integration; Horizontal Integration; Vertical Integration; Hardware; Information Technology; Mobile Technology; Online Technology; Technology Networks; Technology Platform; Web; Web Sites; Price; Software; Marketing; Marketing Strategy; Working Capital; Customer Focus and Relationships; Customer Value and Value Chain; Retail Industry; Advertising Industry; Distribution Industry; Electronics Industry; Entertainment and Recreation Industry; Information Technology Industry; Manufacturing Industry; Motion Pictures and Video Industry; Music Industry; Publishing Industry; Shipping Industry; Technology Industry; Video Game Industry; Web Services Industry; United States; Washington (state, US); Seattle
- September 2012 (Revised September 2015)
- Case
Doing Business in India
By: Andy Zelleke, Felix Oberholzer-Gee and Saloni Chaturvedi
The case is set in August 2012—a time when India was undergoing policy stasis as several key reforms were stalled and the government faced allegations of misallocation of coal production licenses. The first part of the case provides a brief background on India's... View Details
- 06 Jan 2014
- Working Paper Summaries
Mechanisms of Technology Re-Emergence and Identity Change in a Mature Field: Swiss Watchmaking, 1970-2008
- August 2002 (Revised August 2003)
- Case
Electronic Arts Introduces The Sims Online
By: Youngme E. Moon
Electronic Arts (EA), the world's largest independent game publisher, is preparing to launch an online, subscription-based version of the most popular PC game in history: The Sims. The new game is called "The Sims Online" and it differs from the original game in two... View Details
Keywords: Fair Value Accounting; Decision Making; Price; Product Launch; Market Entry and Exit; Internet; Entertainment and Recreation Industry
Moon, Youngme E. "Electronic Arts Introduces The Sims Online." Harvard Business School Case 503-008, August 2002. (Revised August 2003.)
- June 2014 (Revised January 2017)
- Case
Focus Financial Partners and the U.S. RIA Industry in 2014
By: Luis Viceira and Emily A. Chien
In the Spring of 2014, Rudy Adolf, CEO and founder of Focus Financial, and the two other co-founders of the firm are considering alternative growth strategies to solidify Focus Financial's position as a leading aggregator of independent wealth management firms in the... View Details
Keywords: Financial Management; Growth and Development Strategy; Business Model; Financial Services Industry
Viceira, Luis, and Emily A. Chien. "Focus Financial Partners and the U.S. RIA Industry in 2014." Harvard Business School Case 214-103, June 2014. (Revised January 2017.)
Network Effects Aren’t Enough
In many ways, online marketplaces are the perfect business model. Since they facilitate transactions between independent suppliers and customers rather than take possession of and responsibility for the products or services in question, they have inherently low cost... View Details
- Article
Network Effects Aren't Enough
By: Andrei Hagiu and Simon Rothman
In many ways, online marketplaces are the perfect business model. Since they facilitate transactions between independent suppliers and customers rather than take possession of and responsibility for the products or services in question, they have inherently low cost... View Details
Keywords: Digital Platforms; Competition; Internet and the Web; Network Effects; Market Participation
Hagiu, Andrei, and Simon Rothman. "Network Effects Aren't Enough." Harvard Business Review 94, no. 4 (April 2016): 65–71.
- 25 Mar 2021
- Blog Post
Meet the Student Academic Services Support Team at HBS!
Determining how to successfully balance responsibilities, opportunities, and challenges is imperative to a positive and productive student experience. The Student and Academic Services (SAS) Support Services team in the MBA Program... View Details
- May 2012 (Revised August 2014)
- Case
McKesson
By: Regina E. Herzlinger and Natalie Kindred
McKesson, a large, diversified drug distribution and health care IT company, is considering development of new business offerings to help private practice physicians remain independent. The company, with $122 billion in 2010 revenues, just made its first foray into... View Details
Keywords: Health Care Industry; Health Care Policy; Organizational Transformations; Health Services; Health Care and Treatment; Business Model; Service Operations; Change Management; Corporate Strategy; Information Technology; Policy; Pharmaceutical Industry; Health Industry; United States
Herzlinger, Regina E., and Natalie Kindred. "McKesson." Harvard Business School Case 312-002, May 2012. (Revised August 2014.)
- 26 Oct 2018
- Blog Post
Making the Switch from Finance to Fitness
at night, I was so happy doing what I loved. I was also conscious of the fact that my primary responsibility was to my company. I worked to ensure that I was productive and meeting deadlines, and I appreciated the support I received from... View Details
- December 2005 (Revised October 2006)
- Case
Nest Fresh Eggs (A)
By: Teresa M. Amabile and Victoria Winston
Cyd Szymanski's cage-free egg business was threatened by large caged-hen companies that saw new profit potential in the industry she had helped build. Szymanski had based her company, Nest Fresh Eggs, on a strong personal belief that people deserved healthier... View Details
Keywords: Motivation and Incentives
Amabile, Teresa M., and Victoria Winston. "Nest Fresh Eggs (A)." Harvard Business School Case 806-056, December 2005. (Revised October 2006.)