Publications
Publications
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(13,639)
- Faculty Publications (3,143)
- January 2023
- Module Note
Network Effects in Technology
By: Andy Wu and Matt Higgins
In business and strategy contexts, network effects are often accompanied by bandwagon (or herding) effects, positive feedback loops (or accumulated advantage effects), and market tipping (or winner-take-all dynamics). Though these phenomena are often grouped together... View Details
- January 10, 2023
- Editorial
Managing Your Team’s Emotional Dynamic
By: Amit Goldenberg
Collective emotion, when a group of people shares an emotion, is often stronger than a single individual feeling that same emotion alone. So, how can leaders manage emotions, particularly negative ones, from taking over a team? Four strategies from psychology—situation... View Details
- January 2023
- Case
Cleave Therapeutics: Taking a Risk on Oncology Drug Discovery
By: Regina Herzlinger and Brian Walker
What should a successful executive (HBS Baker Scholar) assess as her next move as the CEO of a firm with a promising and yet uncertain new drug? Amy Burroughs’ mandate to successfully commercialize Cleave Therapeutics’ drug for a cancer with no current successful... View Details
- January 2023 (Revised August 2023)
- Case
Nick Saban: Embracing 'The Process' of Sustaining Success
By: Ranjay Gulati and Eppa Rixey
Nick Saban, head coach of the University of Alabama football team from 2007-2022, fielded teams that won 183 of 208 games (88%), including a record-tying six national championships. Saban’s approach to coaching, known to many as “The Process,” and the consistent... View Details
Keywords: Purpose; Leadership And Managing People; Football; Recruiting; Talent Acquisition; Talent And Talent Management; Talent Development And Retention; Organization Change And Adaptation; Organizational Behavior; Sports; Leadership; Leadership Development; Organizational Culture; Organizational Change and Adaptation; Sports Industry; United States
- January 2023
- Article
Social Networks, Ethnicity, and Entrepreneurship
By: William R. Kerr and Martin Mandorff
We study the relationship between ethnicity, occupational choice, and entrepreneurship. Immigrant groups in the United States cluster in specific business sectors. For example, Koreans are 34 times more concentrated in self-employment for dry cleaning than other... View Details
- December 2022 (Revised January 2025)
- Case
Akooda: Charging Toward Operational Intelligence
By: Christopher Stanton and Mel Martin
The Akooda case describes the challenges confronting founder and CEO Yuval Gonczarowski (MBA ‘17) in 2022 as he attempts to boost sales. Launched in November 2020, Akooda was an AI company that mined 20 different sources of digital data, from tools like Slack, Google... View Details
- 2023
- Working Paper
Nailing Prediction: Experimental Evidence on the Value of Tools in Predictive Model Development
By: Daniel Yue, Paul Hamilton and Iavor Bojinov
Predictive model development is understudied despite its centrality in modern artificial
intelligence and machine learning business applications. Although prior discussions
highlight advances in methods (along the dimensions of data, computing power, and
algorithms)... View Details
Keywords: Analytics and Data Science
- December 2022 (Revised May 2023)
- Case
Iberdrola: Leading the Energy Revolution
By: Juan Alcácer and Emer Moloney
At the end of 2019, Ignacio Galán, the Chairman and CEO of the world's third largest utility, Iberdrola, reflected on his almost 20 years at the company. He managed a portfolio of three very different businesses, each with their own specific opportunities and... View Details
Keywords: Energy; Energy Generation; Energy Sources; Non-Renewable Energy; Renewable Energy; Engineering; Innovation and Management; Innovation Leadership; Innovation Strategy; Technological Innovation; Leadership; Growth and Development Strategy; Market Timing; Industry Growth; Mission and Purpose; Strategy; Energy Industry; Green Technology Industry; Utilities Industry; Transportation Industry; Auto Industry; Spain; United Kingdom; United States; Brazil; Mexico
- December 2022 (Revised June 2023)
- Case
Hacking the U.S. Election: Russia's Misinformation Campaign
By: Shikhar Ghosh
The case discusses the relatively low technology approach used by Russia to influence the U.S. Presidential Election in 2016. Although political parties manipulating the media was not a new phenomenon, the Russians ran a broad, well-financed, and sophisticated social... View Details
- December 13, 2022
- Article
6 Ways Companies Fail to Help Workers Grow
By: Joseph Fuller, Matthew Sigelman and Nik Dawson
The authors recently studied Fortune 250 companies and ranked them based on the lived experience of three million of their U.S. workers. One of their key findings was that even top-ranked firms fail to deliver consistently on worker advancement. To understand why this... View Details
- December 2022
- Article
Collaborative Rooming: An Innovative Pilot Project to Overcome Primary Care Challenges
By: Gagandeep Singh, Jill G. Lenhart, Richard A. Helmers, Michele Renee Eberlee, Heather Costley, Joel B. Roberts and Robert S. Kaplan
Primary care physicians are overburdened with growing complexities and increasing expectations for primary care visits. To meet expectations, primary care physicians must multitask during visits and spend extra hours in the office for charting, billing, and... View Details
- December 2022
- Article
Entry Points: Gaining Momentum in Early-Stage Cross-Boundary Collaborations
By: Eva Flavia Martínez Orbegozo, Jorrit de Jong, Hannah Riley Bowles, Amy Edmondson, Anahide Nahhal and Lisa Cox
To address complex social challenges, it is widely recognized that leaders from public, for-profit, and civic organizations should join forces. Yet, well-intended collaborators often struggle to achieve alignment and fail to gain traction in their joint efforts. This... View Details
- 2022
- Working Paper
Human-Computer Interactions in Demand Forecasting and Labor Scheduling Decisions
By: Caleb Kwon, Ananth Raman and Jorge Tamayo
We empirically analyze how managerial overrides to a commercial algorithm that forecasts demand and schedules labor affect store performance. We analyze administrative data from a large grocery retailer that utilizes a commercial algorithm to forecast demand and... View Details
- December 2022 (Revised August 2023)
- Case
Ribbit Capital and the Gauntlet Investment Opportunity
By: Shai Bernstein and Allison M. Ciechanover
Ten-year-old, Palo Alto-based Ribbit Capital is best-known for its global investments in fintech. The firm was also an early advocate of crypto and blockchain, having invested in more than two dozen startups in the space in the past decade. In the Spring of 2022,... View Details
- December 2022
- Article
The Task Bind: Explaining Gender Differences in Managerial Tasks and Performance
This multi-method study of managers in a grocery chain identifies a novel mechanism by which threats of gender stereotypes undermine women’s ability to be effective managers. I find that women managers face a task bind, a dilemma that managers experience as they try to... View Details
- November 2022 (Revised March 2024)
- Case
Replika AI: Monetizing a Chatbot
By: Julian De Freitas and Nicole Tempest Keller
In early 2018, Eugenia Kuyda, co-founder and CEO of San Francisco-based chatbot Replika AI, was deciding how to monetize the app she had built. Launched in 2017, Replika was a consumer AI “companion app” developed by a team of AI software engineers originally based in... View Details
- November 2022
- Case
Goonj: Growing in the Face of a Pandemic
By: V. Kasturi Rangan and Priyank Narayan
Founded by the husband and wife team of Anshu and Meenakshi Gupta in 1999, Goonj had quickly emerged as one of the leading disaster relief and rural development organizations in India. Their main mode of development was through providing a clothing kit to the village... View Details
- November 2022 (Revised October 2024)
- Case
'A Marshall Plan for Africa': James Mwangi and Equity Group Holdings
By: Caroline M. Elkins, Debora L. Spar, Zeke Gillman and Julia M. Comeau
Financial Inclusion. Dignity. Trust. These were the core principles driving James Mwangi’s transformation of Equity Building Society, insolvent in 1991, into what is, today, Equity Group Holdings, East and Central Africa’s largest retail banking institution. Raised in... View Details
- November 2022 (Revised February 2024)
- Case
The Globalization of Manchester City Football Group
By: Maria P. Roche, Tiona Zuzul, Exequiel Hernandez and Amy Klopfenstein
This case describes the efforts of City Football Group (CFG) to purchase Esporte Clube Bahia (Bahia), a Brazilian professional soccer club. CFG’s strategy was to acquire under-performing clubs worldwide, invest money in high-profile players, and improve the teams’... View Details
Keywords: Business Ventures; Acquisition; Business Conglomerates; Geography; Geographic Location; Geographic Scope; Globalization; Global Strategy; Globalized Markets and Industries; Markets; Demand and Consumers; Marketing; Brands and Branding; Organizations; Organizational Change and Adaptation; Sports; Strategy; Competition; Competitive Advantage; Diversification; Expansion; Sports Industry; Europe; United Kingdom; England; South America; Brazil
- November 2022
- Case
Arcos Dorados’ Quest for the Digitalization of Last-Mile Delivery in Colombia
By: Jorge Tamayo, Jenyfeer Martinez Buitrago and Mariana Cal
In 2018, Francisco Staton, Managing Director of Arcos Dorados in Colombia had to decide on the company’s strategy to expand its food ordering and delivery business in the country. Arcos Dorados stood as McDonald’s largest independent franchisee, and Colombia was one of... View Details
Keywords: Digital Transformation; Delivery; McDonald's; Latin America; Quick Serve Restaurants; QSR; Transformation; Decision Making; Decision Choices and Conditions; Global Strategy; Technological Innovation; Growth and Development Strategy; Agreements and Arrangements; Negotiation Tactics; Logistics; Service Delivery; Organizational Culture; Performance Improvement; Partners and Partnerships; Strategy; Food and Beverage Industry; Latin America; South America; Colombia