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Show Results For
- All HBS Web
(1,815)
- People (1)
- News (290)
- Research (1,283)
- Events (18)
- Multimedia (9)
- Faculty Publications (667)
Business Model Innovation and Competitive Imitation: The Case of Sponsor-Based Business Models
This paper provides the first formal model of business model innovation. Our analysis focuses on sponsor-based business model innovations where a firm monetizes its product through sponsors rather than setting prices to its customer base. We analyze strategic... View Details
- 29 Apr 2013
- Working Paper Summaries
Exclusive Preferential Placement as Search Diversion: Evidence from Flight Search
- March 1989 (Revised August 1994)
- Case
Avon Products
Avon Products announced both a change in its business focus and a reduction of its dividend in June 1988. To offset the likely stock price effect of the dividend reduction, Avon announced at the same time an unusual exchange offer, under which it would take up to 25%... View Details
Tiemann, Jonathan. "Avon Products." Harvard Business School Case 289-049, March 1989. (Revised August 1994.)
- January 1989 (Revised July 1991)
- Case
Bank for International Development, Software Case
By: W. Carl Kester and Timothy A. Luehrman
A hypothetical case in which an assistant treasurer of a supranational bank is asked to determine in which currencies it has been cheaper ex post to borrow. An integral part of the case is a Lotus 1-2-3 worksheet containing monthly data on yen and dollar interest... View Details
Keywords: Decisions; Interest Rates; International Finance; Relationships; Currency; Management Analysis, Tools, and Techniques; Analytics and Data Science; Inflation and Deflation
Kester, W. Carl, and Timothy A. Luehrman. "Bank for International Development, Software Case." Harvard Business School Case 289-034, January 1989. (Revised July 1991.)
- Article
How Do Fairness Definitions Fare? Examining Public Attitudes Towards Algorithmic Definitions of Fairness
By: Nripsuta Saxena, Karen Huang, Evan DeFilippis, Goran Radanovic, David C. Parkes and Yang Liu
What is the best way to define algorithmic fairness? While many definitions of fairness have been proposed in the computer science literature, there is no clear agreement over a particular definition. In this work, we investigate ordinary people’s perceptions of three... View Details
Saxena, Nripsuta, Karen Huang, Evan DeFilippis, Goran Radanovic, David C. Parkes, and Yang Liu. "How Do Fairness Definitions Fare? Examining Public Attitudes Towards Algorithmic Definitions of Fairness." Proceedings of the AAAI/ACM Conference on Artificial Intelligence, Ethics, and Society (2019).
- 2014
- Article
Morality Rebooted: Exploring Simple Fixes to Our Moral Bugs
By: Ting Zhang, Francesca Gino and Max Bazerman
Ethics research developed partly in response to calls from organizations to understand and solve unethical behavior. Departing from prior work that focused mainly on examining the antecedents and consequences of dishonesty, we examine two approaches to mitigating... View Details
Keywords: Corruption; Dishonesty; Unethical Behavior; Interventions; Structure; Values; Behavior; Ethics; Moral Sensibility
Zhang, Ting, Francesca Gino, and Max Bazerman. "Morality Rebooted: Exploring Simple Fixes to Our Moral Bugs." Research in Organizational Behavior 34 (2014): 63–79.
- 2014
- Working Paper
The Federal Reserve's Abandonment of Its 1923 Principles
By: Julio J. Rotemberg
This paper studies the persistence and some of the consequences of the eventual abandonment by the Federal Open Market Committee (FOMC) of the principles embedded in the Federal Reserve’s Tenth Annual Report of 1923. The three principles I focus on are 1) the... View Details
Rotemberg, Julio J. "The Federal Reserve's Abandonment of Its 1923 Principles." NBER Working Paper Series, No. 20507, September 2014.
- Article
Consumers' Misunderstanding of Health Insurance
By: George Loewenstein, Joelle Y. Friedman, Barbara McGill, Sarah Ahmad, Suzanne Linck, Stacey Sinkula, John Beshears, James J. Choi, Jonathan Kolstad, David Laibson, Brigitte C. Madrian, John A. List and Kevin G. Volpp
We report results from two surveys of representative samples of Americans with private health insurance. The first examines how well Americans understand, and believe they understand, traditional health insurance coverage. The second examines whether those insured... View Details
Keywords: Behavioral Economics; Simplification; Insurance; Consumer Behavior; Health Care and Treatment; Cognition and Thinking; Insurance Industry; Health Industry; United States
Loewenstein, George, Joelle Y. Friedman, Barbara McGill, Sarah Ahmad, Suzanne Linck, Stacey Sinkula, John Beshears, James J. Choi, Jonathan Kolstad, David Laibson, Brigitte C. Madrian, John A. List, and Kevin G. Volpp. "Consumers' Misunderstanding of Health Insurance." Journal of Health Economics 32, no. 5 (September 2013): 850–862.
- 2013
- Working Paper
Religion, Politician Identity and Development Outcomes: Evidence from India
By: Sonia Bhalotra, Guilhem Cassan, Irma Clots-Figueras and Lakshmi Iyer
This paper investigates whether the religious identity of state legislators in India influences development outcomes, both for citizens of their religious group and for the population as a whole. To control for politician identity to be correlated with constituency... View Details
Keywords: Politician Identity; Infant Mortality; Primary Education; India; Muslim; Fairness; Religion; Government and Politics; India
Bhalotra, Sonia, Guilhem Cassan, Irma Clots-Figueras, and Lakshmi Iyer. "Religion, Politician Identity and Development Outcomes: Evidence from India." Harvard Business School Working Paper, No. 13-102, June 2013. (NBER Working Paper Series, No. 19173, July 2013.)
- 2011
- Working Paper
Business Model Innovation and Competitive Imitation: The Case of Sponsor-Based Business Models
By: Ramon Casadesus-Masanell and Feng Zhu
We study sponsor-based business model innovations where a firm monetizes its product through sponsors rather than setting prices to its customer base. We analyze strategic interactions between an innovative entrant and an incumbent where the incumbent may imitate the... View Details
Keywords: Business Model; Innovation and Invention; Market Entry and Exit; Competitive Strategy; Competitive Advantage; Value
Casadesus-Masanell, Ramon, and Feng Zhu. "Business Model Innovation and Competitive Imitation: The Case of Sponsor-Based Business Models." Harvard Business School Working Paper, No. 11-003, July 2010. (Revised September 2011.)
- March 2007 (Revised March 2009)
- Case
Cherrypicks
By: William R. Kerr
Cherrypicks is a Hong Kong communications start-up approaching a large Korean mobile operator for a partnership to take the operator's products to markets outside of Korea. SK Telecom's (SKT) Ring Back Tones (RBT) product is a spectacular success in South Korea, but... View Details
Keywords: Business Model; Business Startups; Communication Strategy; Entrepreneurship; Partners and Partnerships; Communications Industry; China; Hong Kong; South Korea
Kerr, William R. "Cherrypicks." Harvard Business School Case 807-106, March 2007. (Revised March 2009.)
- May 2018
- Teaching Note
Mubadala and EBX: To X or to X It?
By: Nori Gerardo Lietz and Sayiddah Fatima McCree
On April 3, 2013, Hani Barhoush and Oscar Fahlgren of Mubadala Capital (“Mubadala”) considered how to salvage Mubadala’s $2 billion preferred equity investment of a 5.63% stake in the EBX Group. At the time, EBX was the holding company of a myriad of subsidiaries and... View Details
- April 2018 (Revised November 2019)
- Case
JD: Envisioning the Future of Retail (A)
By: Feng Zhu and Shirley Sun
JD, China’s second largest e-commerce company by gross merchandise volume (GMV) after Alibaba, had expanded rapidly from 2012 to 2016. When the company celebrated its 13th birthday in 2017, Richard Liu, its founder, deliberated on the company’s growth strategies. The... View Details
Zhu, Feng, and Shirley Sun. "JD: Envisioning the Future of Retail (A)." Harvard Business School Case 618-051, April 2018. (Revised November 2019.)
- 2015
- Working Paper
Expertise vs. Bias in Evaluation: Evidence from the NIH
By: Danielle Li
Evaluators with expertise in a particular field may have an informational advantage in separating good projects from bad. At the same time, they may also have personal preferences that impact their objectivity. This paper develops a framework for separately identifying... View Details
Li, Danielle. "Expertise vs. Bias in Evaluation: Evidence from the NIH." Harvard Business School Working Paper, No. 16-053, October 2015.
- 2010
- Chapter
The Financing of R&D and Innovation
By: Bronwyn H. Hall and Josh Lerner
Evidence on the “funding gap” for investment innovation is surveyed. The focus is on financial market reasons for underinvestment that exist even when externality-induced underinvestment is absent. We conclude that while small and new innovative firms experience high... View Details
Hall, Bronwyn H., and Josh Lerner. "The Financing of R&D and Innovation." Chap. 14 in Handbook of the Economics of Innovation: Volume 1, by Bronwyn H. Hall and Nathan Rosenberg, 609–639. Amsterdam: Elsevier, 2010.
Overcoming Overconfidence: Teamwork and Self-Control
This paper analyzes interactions between agents who are overconfident regarding their own future self-control relative to others. The paper considers the problem of incentivizing several such agents, and compares two methods: assigning work individually to each... View Details
- February 1992 (Revised September 1995)
- Case
Goldman, Sachs & Co.: Nikkei Put Warrants--1989
By: Peter Tufano
Japanese financial institutions' willingness to sell put options on the Nikkei Stock Average provides investment banks with the raw material from which to create a security that would allow U.S. investors to bet on falls in the Japanese Stock Market. The investment... View Details
Keywords: Debt Securities; Investment Banking; Product Design; Globalized Markets and Industries; Japan; United States
Tufano, Peter. "Goldman, Sachs & Co.: Nikkei Put Warrants--1989." Harvard Business School Case 292-113, February 1992. (Revised September 1995.)
- Fall 2021
- Article
Emboldening and Contesting Gender and Skin Color Stereotypes in the Film Industry in India, 1947–1991
By: Sudev Sheth, Geoffrey Jones and Morgan Spencer
This article examines how the film industry influenced prevailing gender and skin color stereotypes in India during the first four decades after Independence in 1947. It shows that Bollywood, the mainstream cinema in India, shared Hollywood's privileging of paler skin... View Details
Keywords: Bollywood; Film Industry; Hollywood; Tamil Cinema; Male Gaze; Stereotypes; Social Impact; Gender; Race; Ethnicity; Film Entertainment; Motion Pictures and Video Industry; India; United States
Sheth, Sudev, Geoffrey Jones, and Morgan Spencer. "Emboldening and Contesting Gender and Skin Color Stereotypes in the Film Industry in India, 1947–1991." Business History Review 95, no. 3 (Fall 2021): 483–515.
- October 2019 (Revised June 2020)
- Case
Pantheon Ventures in 2019
By: Victoria Ivashina and Tonia Labruyere
The case discusses the strategy of Pantheon, a UK-based fund of funds investing in private equity. Client demands and preferences had changed in the aftermath of the 2008 global financial crisis and Pantheon had to adapt its business model to accommodate requests for... View Details
Keywords: Financial Management; Private Equity; Corporate Strategy; Financial Services Industry; United Kingdom
Ivashina, Victoria, and Tonia Labruyere. "Pantheon Ventures in 2019." Harvard Business School Case 220-001, October 2019. (Revised June 2020.)
- 2014
- Article
Thought Calibration: How Thinking Just the Right Amount Increases One’s Influence and Appeal
By: Daniella Kupor, Zakary L. Tormala, Michael I. Norton and Derek D. Rucker
Previous research suggests that people draw inferences about their attitudes and preferences based on their own thoughtfulness. The current research explores how observing other individuals make decisions more or less thoughtfully can shape perceptions of those... View Details
Keywords: Thoughtfulness; Liking; Social Influence; Decisions; Attitudes; Cognition and Thinking; Power and Influence
Kupor, Daniella, Zakary L. Tormala, Michael I. Norton, and Derek D. Rucker. "Thought Calibration: How Thinking Just the Right Amount Increases One’s Influence and Appeal." Social Psychological & Personality Science 5, no. 3 (April 2014): 263–270.