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- March 2021
- Case
P.F. Chang's
By: Ashish Nanda, Nitin Nohria and Margaret Cross
Excited yet apprehensive after being named CEO of P.F. Chang’s beginning July 1st, 2020, Damola Adamolekun was well aware of the extraordinary challenges facing the firm. The closure of businesses deemed “nonessential” owing to the COVID-19 pandemic had devastated the...
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- March 2021
- Article
The Crowd Emotion Amplification Effect
By: Amit Goldenberg, Erika Weisz, Timothy D. Sweeney, Mina Cikara and James Gross
How do people go about reading a room or taking the temperature of a crowd? When people catch a brief glimpse of an array of faces, they can only focus their attention on some of the faces. We propose that perceivers preferentially attend to faces exhibiting strong...
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- Article
How Long Can a Company Thrive Doing Just One Thing?
By: Andy Wu and Scott Duke Kominers
The news that the chat app Slack was being sold to veteran customer relationship management company Salesforce for $27.7 billion raised a lot of eyebrows. Why sell after a year of explosive growth? The deal, however, epitomizes a question facing so-called best-of-breed...
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- Article
Soul and Machine (Learning)
By: Davide Proserpio, John R. Hauser, Xiao Liu, Tomomichi Amano, Burnap Alex, Tong Guo, Dokyun (DK) Lee, Randall Lewis, Kanishka Misra, Eric Schwarz, Artem Timoshenko, Lilei Xu and Hema Yoganarasimhan
Machine learning is bringing us self-driving cars, medical diagnoses, and language translation, but how can machine learning help marketers improve marketing decisions? Machine learning models predict extremely well, are scalable to “big data,” and are a natural fit to...
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- July 2020
- Supplement
Instabeat—Crossing the Finish Line
By: Shikhar Ghosh, Nicole Tempest Keller and Alpana Thapar
Lebanese entrepreneur Hind Hobeika was just 21 years old when she launched her startup, Instabeat, which had developed the first real-time bio-feedback device for swimmers to monitor and improve their performance. It had been an extremely testing 10-year journey to...
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Keywords:
Start-up;
Wearables;
Entrepreneurship;
Business Startups;
Technology;
Hardware;
Strategy;
Operations;
Management;
United States;
Lebanon
- July 2020
- Article
Yiqing xia zhongguo qiye de duice xuanze [Lessons from Chinese Companies' Response to COVID-19]
By: Das Narayandas, Vinay Hebar and Liangliang Li
China was weeks ahead of the rest of the world in dealing with the pandemic and its fallout. To understand what's next, the authors conducted a series of 20 in-depth, in-person interviews, as well as a large-scale survey of more than 350 senior executives to ascertain...
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- June 2020
- Case
Big Hit Entertainment and Blockbuster Band BTS: K-Pop Goes Global
By: Anita Elberse and Lizzy Woodham
Bang Si-Hyuk (‘Hitman Bang’) is the founder and co-chief executive officer of Big Hit Entertainment, the company behind BTS, a ‘K-pop’ band that has found unparalleled success around the globe—a remarkable feat given that most of their songs are in Korean. It is March...
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- 2020
- Working Paper
EMEs and COVID-19: Shutting Down in a World of Informal and Tiny Firms
By: Laura Alfaro, Oscar Becerra and Marcela Eslava
Emerging economies are characterized by an extremely high prevalence of informality, small-firm employment and jobs not fit for working from home. These features factor into how the COVID-19 crisis has affected the economy. We develop a framework that, based on...
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- 2021
- Working Paper
Issue Salience and Political Stereotypes
By: Pedro Bordalo, Marco Tabellini and David Yang
U.S. voters exaggerate the differences in attitudes held by Republicans and Democrats on a range of socioeconomic and political issues, and higher perceived polarization is associated with greater political engagement and affective polarization. In this paper, we...
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- March 2020
- Article
Is This My Group or Not? The Role of Ensemble Coding of Emotional Expressions in Group Categorization
By: Amit Goldenberg, Timothy D. Sweeny, Emmanuel Shpigel and James J. Gross
When exposed to others’ emotional responses, people often make rapid decisions as to whether these others are members of their group or not. These group categorization decisions have been shown to be extremely important to understanding group behavior. Yet, despite...
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- March–April 2020
- Article
What's Really Holding Women Back? It's Not What Most People Think
By: R. Ely and Irene Padavic
Ask people to explain why women remain so dramatically underrepresented in the senior ranks of most companies, and you will hear from the vast majority a lament that goes something like this: High-level jobs require extremely long hours, women's devotion to family...
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- 2020
- Working Paper
Design in the Age of Artificial Intelligence
By: Roberto Verganti, Luca Vendraminelli and Marco Iansiti
Artificial Intelligence (AI) is affecting the scenario in which innovation takes place. What are the implications for our understanding of design? Is AI just another digital technology that, akin to many others, will not significantly question what we know about...
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Keywords:
Artificial Intelligence;
Design Thinking;
Technological Innovation;
Design;
Change;
Theory
- January 2020
- Case
Celata Bioinnovations
By: John R. Wells and Benjamin Weinstock
In December 2019, Jon Hu (HBS ‘19) and Dr. Samantha Dale Strasser, co-founders of Celata Bioinnovations, were raising $1 million to launch their company. They had founded Celata less than six months earlier with the aim of redefining the drug discovery process....
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Keywords:
Drug Development;
Drug Discovery;
Drug Trials;
Pharmaceutical Companies;
Pharmaceutical Company;
Pharmaceuticals;
Therapeutics;
Biologics;
Biotech;
Biotechnology;
Biopharmacy Company;
Biochemistry;
Technology Commercialization;
Technology Companies;
Drug Testing;
Startup;
Start-up;
Startups;
Start-ups;
Startup Financing;
Strategic Decision Making;
Strategic Decisions;
Strategic Evolution;
Fda;
Food And Drug Administration;
Clinical Trials;
Disease Management;
Market Attractiveness;
Market Entry;
Market Opportunities;
Health Disorders;
Technological Innovation;
Technology;
Commercialization;
Business Startups;
Finance;
Decision Making;
Strategy;
Market Entry and Exit;
Opportunities;
Pharmaceutical Industry;
Biotechnology Industry
- January 2020
- Background Note
Climate Change in 2020: Implications for Business
By: Rebecca M. Henderson, Sophus A. Reinert and Mariana Oseguera
This note provides general information about climate change and its implications for business. Included is an overview of climate change science and a number of its impacts, including rising sea levels, changing weather patterns and extreme weather, pressure on water...
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Keywords:
Climate Change;
Environmental Accounting;
Agribusiness;
Economic Growth;
Energy Conservation;
Energy Generation;
Renewable Energy;
Energy Sources;
Non-Renewable Energy;
Globalized Markets and Industries;
National Security;
Government Legislation;
Operations;
Corporate Social Responsibility and Impact;
Problems and Challenges;
Risk and Uncertainty;
Natural Disasters;
Natural Environment;
Environmental Sustainability;
Pollutants;
Science-Based Business;
Weather;
Society;
Technology
- January 2020
- Case
Sunset Limited or Full Speed Ahead? Amtrak Talks to Congress
By: John D. Macomber
Richard Anderson took the helm of Amtrak in 2017 after leading a successful turnaround at Delta Airlines. Amtrak is a US state owned enterprise with about $3.5 bn in annual revenue (and a large operating loss) that is responsible for substantial segments of passenger...
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- 2019
- Article
Configurations of Extremal Type II Codes via Harmonic Weight Enumerators
By: Noam D. Elkies and Scott Duke Kominers
We prove configuration results for extremal Type II codes, analogous to the configuration results of Ozeki and of the second author for extremal Type II lattices. Specifically, we show that for n ∈{8,24,32,48,56,72,96} every extremal Type II code of length n is...
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Keywords:
Mathematical Methods
- December 16, 2019
- Article
Why Your Startup Won't Last
By: Ranjay Gulati and Vasundhara Sawhney
Why do some startups that have crossed the threshold of “product-market fit” and have a viable business model still fail? This article begins by exploring the argument that most startups need more professionalization to thrive. Founders resist putting in place...
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- November 2019
- Article
A Review of Bundled Payments in Total Joint Replacement
By: Olivia Manickas-Hill, Kevin J. Bozic and Thomas W. Feeley
The Bundled Payments for Care Improvement (BPCI) initiative, developed by the U.S. Center for Medicare & Medicaid Innovation, aims to reduce health care expenditures while maintaining or improving patient outcomes.
Several published reports evaluating the impact... View Details
Several published reports evaluating the impact... View Details
- 2019
- Working Paper
Intelligent Design of Inclusive Growth Strategies
By: Robert S. Kaplan, George Serafeim and Eduardo Tugendhat
Improving corporate engagement with society, as advocated in the Business Roundtable’s 2019 statement, should not be viewed as a zero-sum proposition where attention to new stakeholders detracts from delivering shareholder value. Corporate programs for sustainable and...
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- 2019
- Working Paper
Soul and Machine (Learning)
By: Davide Proserpio, John R. Hauser, Xiao Liu, Tomomichi Amano, Alex Burnap, Tong Guo, Dokyun Lee, Randall Lewis, Kanishka Misra, Eric Schwarz, Artem Timoshenko, Lilei Xu and Hema Yoganarasimhan
Machine learning is bringing us self-driving cars, improved medical diagnostics, and machine translation, but can it improve marketing decisions? It can. Machine learning models predict extremely well, are scalable to “big data,” and are a natural fit to rich media...
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