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- 2024
- Working Paper
Consumer Inertia and Market Power
By: Alexander MacKay and Marc Remer
We study the pricing decisions of firms in the presence of consumer inertia. Inertia, which can arise from habit formation, brand loyalty, and switching costs, generates dynamic pricing incentives. These incentives mediate the impact of competition on market power in... View Details
Keywords: Consumer Inertia; Market Power; Dynamic Competition; Demand Estimation; Consumer Behavior; Markets; Performance; Competition; Price
MacKay, Alexander, and Marc Remer. "Consumer Inertia and Market Power." Harvard Business School Working Paper, No. 19-111, April 2019. (Revised January 2024. Direct download.)
- November 1999 (Revised July 2001)
- Case
New Profit Inc.: Governing the Nonprofit Enterprise
By: Robert S. Kaplan
New Profit, Inc. (NPI) is an innovative venture philanthropy fund. Founded by social entrepreneur Venessa Kirsch, NPI intends to raise large donations from individuals who wish to invest in nonprofit enterprises that could have a significant social impact and the... View Details
Keywords: Balanced Scorecard; Nonprofit Organizations; Venture Capital; Social Entrepreneurship; Corporate Governance; Performance Evaluation; Financial Statements; Philanthropy and Charitable Giving; Service Industry
Kaplan, Robert S. "New Profit Inc.: Governing the Nonprofit Enterprise." Harvard Business School Case 100-052, November 1999. (Revised July 2001.)
- 14 Aug 2007
- First Look
First Look: August 14, 2007
acquired than those in a control sample. We argue that the combination of hedge funds' short investment horizons and their large positions in target firms makes M&A the only attractive exit option. The results also suggest that hedge... View Details
Keywords: Martha Lagace
- January 2016 (Revised November 2018)
- Case
Match Next: Next Generation Middle School?
By: John J-H Kim and Daniel Goldberg
This case is set in 2015 as a team at Match Education, a high performing charter middle school in Boston, explores new staffing and technology approaches in their quest to obtain what they term "jaw dropping" results. The team hopes to test and model for other schools... View Details
Keywords: General Management; K-12; Charter Schools; Public Schools; Edtech; Education; Information Technology; Management; Public Sector; Entrepreneurship; Education Industry; Boston
Kim, John J-H, and Daniel Goldberg. "Match Next: Next Generation Middle School?" Harvard Business School Case 316-138, January 2016. (Revised November 2018.)
- February 2006 (Revised March 2008)
- Case
ChoicePoint (A)
By: Lynn S. Paine and Zack Phillips
The CEO of ChoicePoint, a leading company in the rapidly growing U.S. personal data industry, must reexamine the company's business model after a serious breach of data security affecting some 145,000 U.S. citizens. He must decide on steps to strengthen data protection... View Details
Keywords: Business Model; Safety; Rights; Analytics and Data Science; Ethics; Information Technology; Information Industry; United States
Paine, Lynn S., and Zack Phillips. "ChoicePoint (A)." Harvard Business School Case 306-001, February 2006. (Revised March 2008.)
- 2008
- Chapter
Public Action for Public Goods: Theory and Evidence
By: Abhijit Banerjee, Lakshmi Iyer and Rohini Somanathan
This chapter focuses on the relationship between public action and access to public goods. It begins by developing a simple model of collective action which is intended to capture the various mechanisms that are discussed in the theoretical literature on collective... View Details
- September 2021 (Revised October 2021)
- Case
Dream: Impact Through Real Estate
By: Michael Chu and John Masko
The Canadian city of Toronto had one of the largest housing affordability problems of any city in the developed world. One company trying to address this problem was Dream, one of the largest real estate groups in Canada. In 2021, Dream had just launched a new system... View Details
Keywords: Impact Investing; Real Estate Development; Renewable Energy; Energy Conservation; Income; Values and Beliefs; Borrowing and Debt; Equity; Private Equity; Public Equity; Financing and Loans; City; Government Legislation; Immigration; Housing; Corporate Social Responsibility and Impact; Mission and Purpose; Property; Business and Government Relations; Civil Society or Community; Human Needs; Sustainable Cities; Environmental Sustainability; Social Enterprise; Real Estate Industry; Canada; Toronto
Chu, Michael, and John Masko. "Dream: Impact Through Real Estate." Harvard Business School Case 322-041, September 2021. (Revised October 2021.)
- August 2000 (Revised February 2002)
- Case
Arepa
By: Jay O. Light and Daniel J. Green
This case illustrates the importance of structuring negotiations with large companies and investors that are critical to a start-up's success. It depicts a firm with innovative technology that contracts with giant companies in order to survive. It also demonstrates how... View Details
Keywords: Negotiation; Organizational Structure; Entrepreneurship; Technological Innovation; Business or Company Management; Business Model; Partners and Partnerships; Business Startups
Light, Jay O., and Daniel J. Green. "Arepa." Harvard Business School Case 201-008, August 2000. (Revised February 2002.)
- May 1994 (Revised October 1994)
- Case
Motorola: Institutionalizing Corporate Initiatives
By: Shoshana Zuboff and Janis Lee Gogan
Motorola became a recognized quality leader in large part by becoming a leader in employee education and by encouraging "participative management." Through the Motorola Training and Education Center, later Motorola University, the company invested substantial resources... View Details
Keywords: Experience and Expertise; Customer Satisfaction; Training; Human Resources; Leadership; Management Analysis, Tools, and Techniques; Corporate Strategy; Education Industry
Zuboff, Shoshana, and Janis Lee Gogan. "Motorola: Institutionalizing Corporate Initiatives." Harvard Business School Case 494-139, May 1994. (Revised October 1994.)
- November 1999
- Case
E.I. du Pont de Nemours and Company (B)
DuPont must decide whether to launch a new non-GM (genetically modified) soybean that is tolerant to chemical sprays. In the face of rapid introductions of GM products by competitors, DuPont faces the challenge of ensuring the identity preservation of its new product... View Details
Keywords: Business Model; Customer Value and Value Chain; Genetics; Agriculture and Agribusiness Industry
West, Jonathan, and Christian G. Kasper. "E.I. du Pont de Nemours and Company (B)." Harvard Business School Case 600-051, November 1999.
- 2024
- Working Paper
AI Companions Reduce Loneliness
By: Julian De Freitas, Ahmet K. Uğuralp, Zeliha O. Uğuralp and Stefano Puntoni
Chatbots are now able to engage in sophisticated conversations with consumers in the domain of relationships, providing a potential coping solution to widescale societal loneliness. Behavioral research provides little insight into whether these applications are... View Details
De Freitas, Julian, Ahmet K. Uğuralp, Zeliha O. Uğuralp, and Stefano Puntoni. "AI Companions Reduce Loneliness." Harvard Business School Working Paper, No. 24-078, June 2024.
- January 2002 (Revised October 2005)
- Case
General Electric Medical Systems 2002
By: Tarun Khanna and James Weber
Discusses one of General Electric's flagship divisions--the world's leading provider of medical diagnostic imaging equipment. Provides an opportunity to examine a multinational confronting massive technological and demographic changes around the world. Genomics has... View Details
Keywords: Information Technology; Business Model; Change Management; Multinational Firms and Management; Genetics; Customer Value and Value Chain; Age; Medical Devices and Supplies Industry; China; United States
Khanna, Tarun, and James Weber. "General Electric Medical Systems 2002." Harvard Business School Case 702-428, January 2002. (Revised October 2005.)
- 2011
- Working Paper
The Flexible Substitution Logit: Uncovering Category Expansion and Share Impacts of Marketing Instruments
By: Qiang Liu, Thomas J. Steenburgh and Sachin Gupta
Different instruments are relevant for different marketing objectives (category demand expansion or market share stealing). To help brand managers make informed marketing mix decisions, it is essential that marketing mix models appropriately measure the different... View Details
Keywords: Decision Choices and Conditions; Forecasting and Prediction; Investment; Brands and Branding; Marketing Strategy; Demand and Consumers; Mathematical Methods
Liu, Qiang, Thomas J. Steenburgh, and Sachin Gupta. "The Flexible Substitution Logit: Uncovering Category Expansion and Share Impacts of Marketing Instruments." Harvard Business School Working Paper, No. 12-012, September 2011.
- 12 Mar 2024
- HBS Case
How Used Products Can Unlock New Markets: Lessons from Apple's Refurbished iPhones
Some of Apple’s most loyal customers think nothing of upgrading to the latest iPhone every time one comes out. But what about consumers who can’t splurge on a $1,000 iPhone 15 Pro? And what about the electronic waste that would accrue if people threw away functional... View Details
- June 2019
- Article
Social Risk, Fiscal Risk, and the Portfolio of Government Programs
We develop a model of government portfolio choice in which a benevolent government chooses the scale of risky projects in the presence of market failures and tax distortions. These two frictions generate motives to manage social risk and fiscal risk. Social risk... View Details
Hanson, Samuel G., David S. Scharfstein, and Adi Sunderam. "Social Risk, Fiscal Risk, and the Portfolio of Government Programs." Review of Financial Studies 32, no. 6 (June 2019): 2341–2382. (Internet Appendix Here.)
- 2013
- Article
Industry Equilibrium with Open-Source and Proprietary Firms
By: Gaston Llanes and Ramiro de Elejalde
We present a model of industry equilibrium to study the coexistence of open-source and proprietary firms. Two novel aspects of the model are (i) participation in open source arises as the optimal decision of profit-maximizing firms, and (ii) open-source and proprietary... View Details
Keywords: Open Source Distribution; Balance and Stability; Software; Knowledge Management; Supply and Industry; Collaborative Innovation and Invention; Research and Development; Cooperation
Llanes, Gaston, and Ramiro de Elejalde. "Industry Equilibrium with Open-Source and Proprietary Firms." International Journal of Industrial Organization 31, no. 1 (January 2013): 36–49.
- June 2014
- Article
Charitable Giving When Altruism and Similarity Are Linked
By: Julio J. Rotemberg
This paper presents a model in which anonymous charitable donations are rationalized by two human tendencies drawn from the psychology literature. The first is people's disproportionate disposition to help those they agree with, while the second is the dependence of... View Details
Rotemberg, Julio J. "Charitable Giving When Altruism and Similarity Are Linked." Journal of Public Economics 114 (June 2014): 36–49.
- 2023
- Working Paper
Causal Interpretation of Structural IV Estimands
By: Isaiah Andrews, Nano Barahona, Matthew Gentzkow, Ashesh Rambachan and Jesse M. Shapiro
We study the causal interpretation of instrumental variables (IV) estimands of nonlinear, multivariate structural models with respect to rich forms of model misspecification. We focus on guaranteeing that the researcher's estimator is sharp zero consistent, meaning... View Details
Keywords: Mathematical Methods
Andrews, Isaiah, Nano Barahona, Matthew Gentzkow, Ashesh Rambachan, and Jesse M. Shapiro. "Causal Interpretation of Structural IV Estimands." NBER Working Paper Series, No. 31799, October 2023.
- November 2000
- Case
FireDrop
By: William A. Sahlman and Michael J. Roberts
Describes the evolution of FireDrop, a new venture-backed company that has developed a new platform for e-mail communication. The FireDrop application--called a Zaplet--allows for e-mails to be continually updated so they are current when read (rather than when sent).... View Details
- August 2019
- Case
Twiggle: E-Commerce with Semantic Search
By: Shane Greenstein and Danielle Golan
Four years after being founded, in 2014, by former Google executives Amir Konigsberg (CEO) and Adi Avidor (CTO), Twiggle had developed a search enhancement that plugged into an online merchant’s existing framework. The company utilized advanced structuring and... View Details
Keywords: Search Technology; Customer Acquisition; Internet and the Web; Technological Innovation; Commercialization; Growth and Development Strategy; E-commerce; Technology Industry; Israel
Greenstein, Shane, and Danielle Golan. "Twiggle: E-commerce with Semantic Search." Harvard Business School Case 620-025, August 2019.