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- Faculty Publications (753)
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- All HBS Web (2,089)
- Faculty Publications (753)
- April 2008 (Revised May 2008)
- Case
Commonwealth Care Alliance: Elderly and Disabled Care
By: Michael E. Porter and Jennifer F Baron
Individuals enrolled in both Medicare and Medicaid, known as dual eligibles, are among the highest-cost beneficiaries in the US. Commonwealth Care Alliance, a small nonprofit insurer and care delivery system in Massachusetts, operated under a public demonstration...
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Keywords:
Programs;
Public Sector;
Alliances;
Policy;
Age;
Service Delivery;
Value;
Health Care and Treatment;
Welfare;
Insurance Industry;
Health Industry;
Massachusetts
Porter, Michael E., and Jennifer F Baron. "Commonwealth Care Alliance: Elderly and Disabled Care." Harvard Business School Case 708-502, April 2008. (Revised May 2008.)
- May 2017
- Article
Agent-based Modeling: A Guide for Social Psychologists
By: Joshua Conrad Jackson, David Rand, Kevin Lewis, Michael I. Norton and Kurt Gray
Agent-based modeling is a longstanding but underused method that allows researchers to simulate artificial worlds for hypothesis testing and theory building. Agent-based models (ABMs) offer unprecedented control and statistical power by allowing researchers to...
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Jackson, Joshua Conrad, David Rand, Kevin Lewis, Michael I. Norton, and Kurt Gray. "Agent-based Modeling: A Guide for Social Psychologists." Social Psychological & Personality Science 8, no. 4 (May 2017): 387–395.
- October 2003 (Revised April 2005)
- Case
Innovation Corrupted: The Rise and Fall of Enron
Presents an historical overview of Enron's rise and fall and summarizes what is currently known about (1) the evolution of Enron's business model, (2) the organizational processes Enron officials relied on to drive and monitor the business, (3) emergent behavior...
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Keywords:
Business Model;
Behavior;
Governing and Advisory Boards;
Success;
Transformation;
Failure;
Business Processes;
Energy Industry;
United States
Salter, Malcolm S. "Innovation Corrupted: The Rise and Fall of Enron." Harvard Business School Case 904-036, October 2003. (Revised April 2005.)
- November 2011
- Article
Competing Matchmakers: An Experimental Analysis
By: Tanjim Hossain, Dylan B. Minor and John Morgan
Platform competition is ubiquitous, yet platform market structure is little understood. Theory models typically suffer from equilibrium multiplicity—platforms might coexist or the market might tip to either platform. We use laboratory experiments to study the outcomes...
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Keywords:
Platform Competition;
Two-Sided Markets;
E-commerce;
Competition;
Two-Sided Platforms;
Monopoly
Hossain, Tanjim, Dylan B. Minor, and John Morgan. "Competing Matchmakers: An Experimental Analysis." Management Science 57, no. 11 (November 2011): 1913–1925.
- Article
The Translucent Hand of Managed Ecosystems: Engaging Communities for Value Creation and Capture
By: Elizabeth J. Altman, Frank Nagle and Michael Tushman
Management research has increasingly explored the domains of ecosystems, platforms, and open/user/distributed innovation—governance structures focused on engaging with external communities. While these research areas include substantial empirical and theoretical work...
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Keywords:
Ecosystems;
Platforms;
Open And User Innovation Strategy;
Capabilities;
Governance;
Innovation Strategy;
Organizational Change and Adaptation;
Value Creation
Altman, Elizabeth J., Frank Nagle, and Michael Tushman. "The Translucent Hand of Managed Ecosystems: Engaging Communities for Value Creation and Capture." Academy of Management Annals 16, no. 1 (January 2022): 70–101.
- Research Summary
Sovereign Debt as a Contingent Claim: A Quantitative Approach (joint with Fabio Kanczuk)
By: Laura Alfaro
We construct a dynamic equilibrium model with contingent service and adverse selection to quantitatively study sovereign debt. In the model, benefits of defaulting are tempered by higher future interest rates. For a wide parameter, the only equilibrium is one in which...
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- Mar 2012
- Article
The Looming Challenge to U.S. Competitiveness
suffering not only from a deep cyclical downturn but also from underlying structural threats to its long-term competitiveness. The authors cite evidence of structural problems in trends that predate the...
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- June–July 2013
- Article
Firm Rivalry, Knowledge Accumulation, and MNE Location Choices
By: Juan Alcacer, Cristian Deszo and Minyuan Zhao
The international business (IB) literature has mostly emphasized the impact of location and firm characteristics on location choices. However, industries with a significant presence of multinational enterprises (MNEs) are oligopolistic in nature, which suggests that...
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Keywords:
Geographic Location;
Competition;
Multinational Firms and Management;
Knowledge Acquisition;
Game Theory;
Global Strategy
Alcacer, Juan, Cristian Deszo, and Minyuan Zhao. "Firm Rivalry, Knowledge Accumulation, and MNE Location Choices." Special Issue on The Multinational in Geographic Space. Journal of International Business Studies 44, no. 5 (June–July 2013): 504–520.
Pension Policy and the Financial System
This paper examines the effect of pension policy on the structure of financial systems around the world. In particular, I explore the hypothesis that policies that promote pension savings also promote the development of capital markets. I present a model that... View Details
- May 2016 (Revised June 2017)
- Case
India's Amul: Keeping Up with the Times
By: Rohit Deshpandé, Tarun Khanna, Namrata Arora and Tanya Bijlani
Amul is an Indian dairy cooperative founded in 1947—eight months before India's independence from British rule—and owned by over three million farmers in the state of Gujarat. It is India's largest food product marketing organization, selling 46 products, including...
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Keywords:
Globalization;
Expansion;
Dairy;
India;
Cooperatives;
Milk;
Leadership;
Agriculture;
Agribusiness;
Competition;
Marketing;
Organizational Change and Adaptation;
Agriculture and Agribusiness Industry;
India
Deshpandé, Rohit, Tarun Khanna, Namrata Arora, and Tanya Bijlani. "India's Amul: Keeping Up with the Times." Harvard Business School Case 516-116, May 2016. (Revised June 2017.)
- 16 May 2017
- First Look
First Look at New Ideas and Research, May 16
Markets By: Menon, Anoop R., and Dennis Yao Abstract—This paper explores how mental models affect the analysis of dynamic strategic interactions. We develop an explanation-based view of mental View Details
Keywords:
Re: Multiple Faculty
- Research Summary
Overview
Yusaku's interests lie in the dynamics of shared beliefs, shared values, and organizational capabilities, as well as the role of leadership in them. Of particular approach is to understand the ways in which beliefs become justified, socially, so as to become "justified...
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- March 2019 (Revised June 2021)
- Case
HelloSelf: Foundation
By: John R. Wells and Benjamin Weinstock
On January 6, 2019, HelloSelf, a London-based “BrainTech” company, founded a year earlier by Charles Wells, soft launched. The proposition was simply to help its members “Be your Best Self.” The company provided its registered members with access to a clinical...
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Keywords:
Startup;
Start-up;
Startup Management;
Startup Marketing;
Startups;
Start-ups;
BrainTech;
Marketing Research;
Strategic Decision Making;
Strategy Development;
Strategy Dynamics;
Neuroscience;
Cognition;
Cognitive Psychology;
Health & Wellness;
Health Care;
Health Care Reform;
Health Care Outcomes;
Self-awareness;
Mental Health;
Wellbeing;
Wellness;
Funding;
Equity Financing;
Raising Capital;
Synergies;
Team Building;
National Health Insurance;
Artificial Intelligence;
MVP;
Business Startups;
Health;
Health Care and Treatment;
Management;
Well-being;
Marketing Channels;
Decision Making;
Strategy;
Technology;
United Kingdom;
London
Wells, John R., and Benjamin Weinstock. "HelloSelf: Foundation." Harvard Business School Case 719-492, March 2019. (Revised June 2021.)
- January 2019 (Revised November 2020)
- Case
Ribbon Home: iBacking for Real Estate
By: Marco Di Maggio and Sarah Gulick
In November 2018, Shaival Shah, the founder and CEO of Ribbon Home had to decide on the next steps for the company. Ribbon had introduced a program that backs consumers with cash offers without creating a loan structure in order to help them compete with iBuyers, such...
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Keywords:
Consumers;
Real Estate;
Property;
Finance;
Digital Platforms;
Business Model;
Decision Making;
Real Estate Industry;
Technology Industry
Di Maggio, Marco, and Sarah Gulick. "Ribbon Home: iBacking for Real Estate." Harvard Business School Case 219-059, January 2019. (Revised November 2020.)
- Research Summary
The Venture Capitalist as Entrepreneur
Noam's dissertation, entitled The Venture Capitalist as Entrepreneur, won Harvards George S. Dively award for dissertation research. In the dissertation, Noam examined the organizational dynamics and characteristics within venture capital firms themselves, viewing... View Details
- Article
Moment-to-moment Optimal Branding in TV Commercials: Preventing Avoidance by Pulsing
By: Thales S. Teixeira, Michel Wedel and Rik Pieters
We develop a conceptual framework for understanding the impact that branding activity (the audio-visual representation of brands) and consumers' dispersion of attention have on their moment-to-moment avoidance decisions during television advertising. It formalizes this...
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Keywords:
Advertising;
Decision Choices and Conditions;
Television Entertainment;
Brands and Branding;
Consumer Behavior;
Mathematical Methods
Teixeira, Thales S., Michel Wedel, and Rik Pieters. "Moment-to-moment Optimal Branding in TV Commercials: Preventing Avoidance by Pulsing." Marketing Science 29, no. 5 (September–October 2010): 783–804. (Lead Article.)
- 2013
- Chapter
Open Innovation and Organizational Boundaries: Task Decomposition, Knowledge Distribution and the Locus of Innovation
By: Karim R. Lakhani, Hila Lifshitz-Assaf and Michael L. Tushman
This chapter contrasts traditional, organization-centered models of innovation with more recent work on open innovation. These fundamentally different and inconsistent innovation logics are associated with contrasting organizational boundaries and organizational...
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Keywords:
Innovation;
Organizational Boundaries;
Institutional Logics;
Modular Innovation;
Open Innovation;
Knowledge Sharing;
Innovation Strategy;
Organizational Design;
Boundaries;
Collaborative Innovation and Invention
Lakhani, Karim R., Hila Lifshitz-Assaf, and Michael L. Tushman. "Open Innovation and Organizational Boundaries: Task Decomposition, Knowledge Distribution and the Locus of Innovation." Chap. 19 in Handbook of Economic Organization: Integrating Economic and Organization Theory, edited by Anna Grandori, 355–382. Northampton, MA: Edward Elgar Publishing, 2013.
- Article
Competition for Scarce Resources
By: Peter Eso, Volker Nocke and Lucy White
We model a downstream industry where firms compete to buy capacity in an upstream market that allocates capacity efficiently. Although downstream firms have symmetric production technologies, we show that industry structure is symmetric only if capacity is sufficiently...
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Keywords:
Competitive Strategy;
Natural Environment;
Technology;
Production;
Business Cycles;
Forecasting and Prediction;
Cost;
Demand and Consumers;
Industry Structures;
Performance Capacity
Eso, Peter, Volker Nocke, and Lucy White. "Competition for Scarce Resources." RAND Journal of Economics 41, no. 3 (Fall 2010): 524–548.
- Research Summary
Overview
Professor Begenau’s research agenda is directed at better understanding how financial markets work and how they affect the real economy. She uses quantitative analysis to build both prescriptive and descriptive models concerning financial risk in banking, and she also...
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- Research Summary
Communication (and Coordination?) in a Modern, Complex Organization
This is a descriptive study of the structure of communications in a modern organization. We analyze a dataset with millions of electronic mail messages, calendar meetings and teleconferences for many thousands of employees of a single, multidivisional firm during a...
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