Publications
Publications
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- All HBS Web
(676)
- Faculty Publications (124)
- Article
Platform Competition: Betfair and the U.K. Market for Sports Betting
By: Ramon Casadesus-Masanell and Neil Campbell
We examine two episodes of strategic interaction in the U.K. betting industry: (i) Betfair (an entrant multi-sided platform or MSP) vs. Flutter (also an MSP) and (ii) Betfair vs. traditional bookmakers. We find that although Betfair was an underfunded second mover in... View Details
- March 2019
- Supplement
Fair Value Accounting at Berkshire Hathaway Inc. (B)
By: Jonas Heese, Suraj Srinivasan and Francois Brochet
This case serves as a complement to the case "Fair Value Accounting at Berkshire Hathaway, Inc. (A)". View Details
- January 2019
- Article
The ABCs of Financial Education: Experimental Evidence on Attitudes, Behavior, and Cognitive Biases
By: Fenella Carpena, Shawn A. Cole, Jeremy Shapiro and Bilal Zia
This paper uses a large-scale field experiment in India to study attitudinal, behavioral, and cognitive constraints that can stymie the link between financial education and financial outcomes. The study complements financial education with (1) financial incentives on a... View Details
- November 2018
- Case
Yatooq: Longing for Arabic Coffee
By: Mark Roberge, Gamze Yucaoglu and Samer Al-Rachedy
As one of the few female entrepreneurs in Saudi Arabia, Lateefa Alwaalan had been trying to produce the perfect cup of Arabic coffee for over a decade. In 2007, she began testing various coffee blends, which she later branded Yatooq, the Arabic word for “craving” or... View Details
Keywords: Entrepreneurial Sales; Entrepreneurial Selling; Entrepreneurial Marketing; Barrier To Entry; Business Start-ups; Yatooq; Entrepreneurship; Private Sector; For-Profit Firms; Business Strategy; Patents; Business Startups; Strategic Planning; Competitive Strategy; Adaptation; Corporate Entrepreneurship; Corporate Strategy; Food and Beverage Industry; Saudi Arabia; Asia
- 2018
- Working Paper
Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 5 Complementarity
The purpose of this chapter is to relate the theory of task networks and technology set forth in previous chapters to theories of firm boundaries from economics and management. Complementary goods have more value when used together than separately. Complementarity may... View Details
Keywords: Complementarity
- August 2018
- Background Note
Note on Hackathons
By: Ethan Bernstein
Organizations have often sought to meet the pressures of rapid change through novel ways of managing human capital to boost innovation and productivity. Hackathons have emerged as one of the latest approaches to do just that. How can those responsible for managing... View Details
Keywords: Hackathon; Crowdsourcing; Hack; Innovation; Productivity; Minimum Viable Product; Time; Transparency; Bootcamp; Design; Entrepreneurship; Human Resources; Collaborative Innovation and Invention; Innovation and Management; Management; Organizational Structure; Performance Productivity; Technology; Technology Industry
- Article
Divided We Lead: CEO Activism Has Entered the Mainstream
By: Aaron K. Chatterji and Michael W. Toffel
Leaders in all sectors, from business to sports to education, are increasingly wading into controversial political and social issues. Based on interviews with leaders who have made activism part of their core activities, we found that they feel compelled to address... View Details
- Article
Mitigating Bias in Adaptive Data Gathering via Differential Privacy
By: Seth Neel and Aaron Leon Roth
Data that is gathered adaptively—via bandit algorithms, for example—exhibits bias. This is true both when gathering simple numeric valued data—the empirical means kept track of by stochastic bandit algorithms are biased downwards—and when gathering more complicated... View Details
- 2017
- Working Paper
Intermediation in the Supply of Agricultural Products in Developing Economies
By: Kris J. Ferreira, Joel Goh and Ehsan Valavi
Problem Definition: Farmers face several challenges in agricultural supply chains in emerging economies that contribute to extreme levels of poverty. One common challenge is that farmers only have access to one channel, often an auction, for which to sell their crops.... View Details
- September 2017 (Revised February 2023)
- Case
Intermountain Healthcare: Pursuing Precision Medicine
By: Richard G. Hamermesh, Kathy E. Giusti, Robert S. Huckman and Julia Kelley
Headquartered in Salt Lake City, Intermountain Healthcare operates 23 hospitals and hundreds of clinics in Utah and Idaho and provides insurance to approximately 850,000 patients through its insurance arm, SelectHealth. In 2013, Intermountain, known for its commitment... View Details
- 2016
- Article
The Federal Reserve's Balance Sheet as a Financial-Stability Tool
By: Robin Greenwood, Samuel Gregory Hanson and Jeremy C. Stein
We argue that the Federal Reserve should use its balance sheet to help reduce a key threat to financial stability: the tendency for private-sector financial intermediaries to engage in excessive amounts of maturity transformation—i.e., to finance risky assets using... View Details
- December 2016 (Revised January 2017)
- Supplement
Accounting for the iPhone Upgrade Program (B)
By: Jonas Heese, Krishna G. Palepu, H. David Sherman and Monica Baraldi
In October 2016, Apple Inc. announced the financial results for its fiscal year 2016. CEO Tim Cook commented on a very successful fiscal year 2016 and focused on all the positive financial results. However, Apple’s 2016 annual report was also telling another story.... View Details
- October 2016
- Supplement
Moshe Kahlon: Telecommunications Reform and Competition in Israel's Cellular Market (B)
By: Joshua Margolis, Amram Migdal and Kerry Herman
The case complements “Moshe Kahlon: Telecommunications Reform and Competition in Israel’s Cellular Market (A),” HBS case number 417-017, which addresses reforms to regulations in Israel’s telecommunications industry initiated and implemented under the leadership of... View Details
Keywords: Market Reform; Political Leadership; Industry Regulation; Regulatory Reforms; Economic Sectors; Private Sector; Public Sector; Values and Beliefs; Ethics; Geography; Geopolitical Units; Country; Government and Politics; Government Administration; Government Legislation; Leadership; Leadership Style; Leading Change; Market Design; Market Participation; Duopoly and Oligopoly; Supply and Industry; Industry Structures; Telecommunications Industry; Communications Industry; Public Administration Industry; Israel
- September–October 2016
- Article
Growing New Corporate Businesses: From Initiation to Graduation
By: Sebastian Raisch and Michael Tushman
Large companies initiate many new businesses, but few of them reach scale. The ambidexterity literature describes how companies create exploratory businesses, but says little about how they subsequently scale these businesses. The strategy literature uses real option... View Details
- December 2015
- Article
Entrepreneurial Imagination and a Demand and Supply-side Perspective on the MNE and Cross-border Organization
By: Geoffrey Jones and Christos Pitelis
This article explores the role of entrepreneurial imagination on the international expansion of multinational enterprises. The focus is on supply- and demand-side factors that help explicate cross-border expansion. The article explores how appropriability-informed and... View Details
- April 2015 (Revised June 2016)
- Case
The Transformation of NCR
By: David Collis, Raffaella Sadun and Matthew Shaffer
During his tenure as CEO since 2005, Bill Nuti had moved NCR Corporation (originally National Cash Register) from its historical competence in hardware to become a provider of hardware and software for managing transactions across a range of industries and payments... View Details
- Summer 2014
- Article
When Does a Platform Create Value by Limiting Choice?
By: Ramon Casadesus-Masanell and Hanna Halaburda
We present a theory for why it might be rational for a platform to limit the number of applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there... View Details
Keywords: Platform Governance; Direct Network Effects; Indirect Network Effects; Complements; Tragedy Of The Commons; Equilibrium Selection; Coordination; Foresight; Strategy; Value Creation; Digital Platforms; Balance and Stability; Decision Choices and Conditions; Consumer Behavior; Applications and Software; Network Effects
- April 2014
- Teaching Note
Conjoint Analysis: Online Tutorial
By: Elie Ofek and Olivier Toubia
This teaching note is intended to assist instructors who plan to use the Conjoint Analysis: Online Tutorial (514-712) as part of a course or program of study. Pedagogically, the teaching note provides an overview of the Conjoint Analysis: Online Tutorial, the key... View Details
- April 2014
- Article
The Limits of Scale: Companies That Get Big Fast Are Often Left Behind. Here's Why.
By: Hanna Halaburda and Felix Oberholzer-Gee
The value of many products and services rises or falls with the number of customers using them; the fewer fax machines in use, the less important it is to have one. These network effects influence consumer decisions and affect companies' ability to compete. Strategists... View Details
- October 2013
- Supplement
Alcoa's Bid for Alcan (B)
By: Paul Healy and Penelope Rossano
In spring 2007, Alcoa CEO Alain Belda was concerned about the company's market position in light of increased competition from developing markets. China's recent entry into the aluminum market was affecting both supply and demand. Furthermore, downstream and upstream... View Details