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Show Results For
- All HBS Web
(2,440)
- People (3)
- News (382)
- Research (1,814)
- Events (12)
- Multimedia (29)
- Faculty Publications (1,330)
- 2011
- Working Paper
Quantity vs. Quality: Exclusion by Platforms with Network Effects
By: Andrei Hagiu
This paper provides a simple model of platforms with direct network effects, in which users value not just the quantity (i.e., number) of other users who join, but also their average quality in some dimension. A monopoly platform is more likely to exclude low-quality... View Details
Keywords: Multi-sided Platforms; Exclusion; Quality And Quantity; Cost; Governing Rules, Regulations, and Reforms; Network Effects; Market Participation; Digital Platforms; Monopoly; Quality; Motivation and Incentives; Strategy
Hagiu, Andrei. "Quantity vs. Quality: Exclusion by Platforms with Network Effects." Harvard Business School Working Paper, No. 11-125, May 2011.
- 28 Apr 2010
- Research & Ideas
Earth Day Reflections
very large, important, and well-run organizations making significant commitments to sustainability. I would cite Wal-Mart, Cisco, IBM, Unilever, Duke Energy, and Marks & Spencer as organizations on the leading edge. For example, Wal-Mart is working to completely... View Details
Keywords: by Staff
- September–October 2013
- Article
The Role of Organizational Scope and Governance in Strengthening Private Monitoring
By: Lamar Pierce and Michael W. Toffel
Governments and other organizations often outsource activities to achieve cost savings from market competition. Yet such benefits are often accompanied by poor quality resulting from moral hazard, which can be particularly onerous when outsourcing the monitoring and... View Details
Keywords: Crime and Corruption; Decision Choices and Conditions; Corporate Accountability; Governance Compliance; Policy; Management Practices and Processes; Demand and Consumers; Market Design; Market Entry and Exit; Market Transactions; Service Delivery; Service Operations; Business Processes; Organizational Structure; Performance Effectiveness; Performance Expectations; Practice; Transportation; Transportation Industry; Service Industry; United States; New York (state, US)
Pierce, Lamar, and Michael W. Toffel. "The Role of Organizational Scope and Governance in Strengthening Private Monitoring." Organization Science 24, no. 5 (September–October 2013): 1558–1584. (Winner of the NBS Research Impact on Practice Award from the Academy of Management (AOM) and Network for Business Sustainability (NBS))
- July 2006
- Article
Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows
By: Ramon Casadesus-Masanell and Pankaj Ghemawat
This paper analyzes a dynamic mixed duopoly in which a profit-maximizing competitor interacts with a competitor that prices at zero (or marginal cost), with the cumulation of output affecting their relative positions over time. The modeling effort is motivated by... View Details
Keywords: Open Source Software; Demand-side Learning; Network Effects; Linux; Mixed Duopoly; Competitive Dynamics; Business Models; Duopoly and Oligopoly; Information Technology; Applications and Software; Business Model; Mathematical Methods; Digital Platforms; Profit; Balance and Stability; Management Analysis, Tools, and Techniques; SWOT Analysis; Competition; Price; Information Technology Industry
Casadesus-Masanell, Ramon, and Pankaj Ghemawat. "Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows." Management Science 52, no. 7 (July 2006): 1072–1084.
- May 25, 2016
- Comment
How Consumers and Businesses are Reshaping Public Health
By: John A. Quelch
Healthcare and education are two issues in which citizens around the world, rich and poor, are passionately interested. It has long been appreciated that the way that a society treats its youngest and oldest members says much about its moral maturity. Economic... View Details
Keywords: Healthcare; Consumer Power; Innovation In Healthcare Delivery; Mobile Healthcare; Transition; Transformation; Trends; Customer Satisfaction; Customer Value and Value Chain; Health Care and Treatment; Information; Collaborative Innovation and Invention; Independent Innovation and Invention; Innovation and Management; Innovation Leadership; Management; Marketing; Markets; Planning; Problems and Challenges; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; South America; North and Central America; Middle East; Europe; Asia
Quelch, John A. "How Consumers and Businesses are Reshaping Public Health." Harvard Business School Working Knowledge (May 25, 2016).
- April 2003 (Revised July 2003)
- Teaching Note
Singapore Inc. (TN)
Teaching Note for (9-703-040). View Details
- March 2017
- Case
Cantel Medical
By: John R. Wells and Gabriel Ellsworth
Cantel Medical Corporation provided infection prevention and control products and services for patients, caregivers, and other healthcare providers. In 2016, Cantel generated sales of $665 million and net profits of $60 million, double the levels of five years earlier.... View Details
Keywords: Cantel; Charles Diker; Furniture Industry; Matrix Organization; Acquisition; Mergers and Acquisitions; Business Conglomerates; Business Units; Business Growth and Maturation; Business Organization; For-Profit Firms; Chemicals; Profit; Revenue; Geographic Scope; Multinational Firms and Management; Health; Health Care and Treatment; Business History; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Organizational Structure; Problems and Challenges; Research and Development; Opportunities; Strategy; Adaptation; Business Strategy; Competitive Strategy; Corporate Strategy; Diversification; Expansion; Information Technology; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; United States; New Jersey
Wells, John R., and Gabriel Ellsworth. "Cantel Medical." Harvard Business School Case 717-482, March 2017.
- 10 Apr 2018
- First Look
First Look at New Research, April 10, 2018
theoretical illustrations and Monte Carlo simulations to validate our claims. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=52743 Executive Education in the Digital Vortex: The Disruption of the Supply Landscape... View Details
Keywords: Sean Silverthorne
- November 2007
- Article
A Model of Consumer Learning for Service Quality and Usage
By: Raghuram Iyengar, Asim Ansari and Sunil Gupta
In many services, e.g., the wireless service industry, consumers choose a service plan based on their expected consumption. In such situations, consumers experience two forms of uncertainty. First, consumers may be uncertain about the quality of their service provider... View Details
Keywords: Experience and Expertise; Customer Value and Value Chain; Learning; Price; Knowledge Use and Leverage; Marketing Strategy; Consumer Behavior; Service Delivery; Quality; Risk and Uncertainty; Service Industry
Iyengar, Raghuram, Asim Ansari, and Sunil Gupta. "A Model of Consumer Learning for Service Quality and Usage." Journal of Marketing Research (JMR) 44, no. 4 (November 2007): 529–544.
- 01 Jun 2010
- News
MBAs on a Mission
their supply chains in the developing world. I wanted to get involved in that.” During his year as a Leadership Fellow at the WWF, Murphy served as director of enterprise planning and got to know the... View Details
- December 1989 (Revised April 1997)
- Case
Destin Brass Products Co.
By: William J. Bruns Jr.
A specialized manufacturer of brass valves, pumps, and flow controllers is troubled by competitive pricing in pumps and higher than expected margins for flow controllers. Managers suspect that cost accounting and cost allocations to products may be to blame. Two... View Details
Keywords: Cost Accounting; Activity Based Costing and Management; Five Forces Framework; Customer Value and Value Chain; Competition; Business Strategy; Design; Inflation and Deflation; Asset Pricing; Governance Controls; Manufacturing Industry
Bruns, William J., Jr. "Destin Brass Products Co." Harvard Business School Case 190-089, December 1989. (Revised April 1997.)
- 27 Feb 2007
- First Look
First Look: February 27, 2007
the general Buenos Aires population, in spite of the large differences. On the Pricing of Intermediated Risks: Theory and Application to Catastrophe Reinsurance Authors:K. A. Froot and P. O'Connell Periodical:Journal of Banking and View Details
Keywords: Martha Lagace
- 15 May 2013
- Research & Ideas
From McRibs to Maseratis: The Power of Scarcity Marketing
ground pork patty with barbecue sauce, onions, and pickles. Although pork supplies are steady, the McRib has been continually taken off the market and reintroduced—always for a limited time—over the past three decades. Ashlee Yingling, of... View Details
Keywords: Re: Michael I. Norton
- 01 Jun 2007
- News
Mission Possible
underfunded schools to pay for specific projects and supplies needed by the teachers. “That program was based on a great idea, but it was struggling when we heard about it,” says Ellis. “We gave them advice on pricing and how to build... View Details
- 22 May 2012
- First Look
First Look: May 22
Working PapersCorporate Social Responsibility and Access to Finance Authors:Beiting Cheng, Ioannis Ioannou, and George Serafeim Abstract In this paper, we investigate whether superior performance on corporate social responsibility (CSR)... View Details
Keywords: Sean Silverthorne
- 24 Apr 2018
- First Look
First Look at New Research and Ideas, April 24, 2018
manufacturers who wish to build an exclusive platform for patients taking their medications. But Barry, against the advice of her management team, is considering an alternative business model, which would open the platform up to all manufacturers in a given disease... View Details
Keywords: Sean Silverthorne
- 10 Oct 2007
- First Look
First Look: First Look: October 10
continue to support Tolcher's first album, increase the stakes by financing a second album, or cut their losses and instead focus on other artists. At the same time, Octone had to evaluate a proposal from Universal Music Group to buy out... View Details
Keywords: Martha Lagace
- 01 Apr 2000
- News
Books
and professor Josh Lerner draw on their extensive research on venture capital organizations to illuminate the workings of this important industry. In a series of interpretative essays, the book expands on common themes in research they have previously published in... View Details
Keywords: Amy E. Dean
- 23 Aug 2004
- Research & Ideas
Strategy for Small Fish
rules and purchase orders, and can optimize supply chains across different systems. Niche leverage: Power over keystones. Finally, the emergence of loosely coupled technology interfaces has another critical... View Details
Keywords: by Marco Iansiti & Roy Levien
- 01 Dec 2018
- News
Hard Choices
And those mercurial capital flows, as welcome as they are when they’re inbound, can wreak havoc when they reverse, or as they attract undisciplined competitors and drive excess supply at the worst possible moments. Moreover, the... View Details
Keywords: Seth Klarman (MBA 1982)