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- All HBS Web
(2,953)
- Faculty Publications (487)
- 2021
- Book
Global Goliaths: Multinational Corporations in the 21st Century Economy
By: C. Fritz Foley, James R. Hines Jr. and David Wessel
Globalization and multinational corporations have long seemed partners in the enterprise of economic growth: globalization-led prosperity was the goal, and giant corporations spanning the globe would help achieve it. In recent years, however, the notion that all... View Details
Keywords: Multinational Firms and Management; Globalization; Economy; Economic Growth; Equality and Inequality; Employment; Policy
Foley, C. Fritz, James R. Hines Jr., and David Wessel, eds. Global Goliaths: Multinational Corporations in the 21st Century Economy. Brookings Institution Press, 2021.
- March 29, 2021
- Editorial
Research: A Little Recognition Can Provide a Big Morale Boost
By: Shibeal O'Flaherty, Michael Sanders and A.V. Whillans
As organizations large and small face the twin challenges of increasingly strained budgets and burned out workforces, what can managers do to keep employees engaged—without breaking the bank? In this piece, the authors share new research on the power of symbolic awards... View Details
O'Flaherty, Shibeal, Michael Sanders, and A.V. Whillans. "Research: A Little Recognition Can Provide a Big Morale Boost." Harvard Business Review (website) (March 29, 2021).
- March 2021
- Case
Wearable Technology
By: Andy Wu, Jacob Chouinard and Christie Klauberg
Wearable electronics were endpoint devices designed to be worn, sense the human body and interact with the environment around the wearer, connecting humans to the Internet of Things. Wearable technology received a great deal of attention in the past decade and reached... View Details
Keywords: Wearables; Internet Of Things; Technological Innovation; Product Development; Technology Adoption; Analysis
Wu, Andy, Jacob Chouinard, and Christie Klauberg. "Wearable Technology." Harvard Business School Case 721-453, March 2021.
- 2021
- Working Paper
Population Interference in Panel Experiments
By: Iavor I Bojinov, Kevin Wu Han and Guillaume Basse
The phenomenon of population interference, where a treatment assigned to one experimental unit affects another experimental unit's outcome, has received considerable attention in standard randomized experiments. The complications produced by population interference in... View Details
Bojinov, Iavor I., Kevin Wu Han, and Guillaume Basse. "Population Interference in Panel Experiments." Harvard Business School Working Paper, No. 21-100, March 2021.
- 2022
- Article
Gender Inequality in Research Productivity During the COVID-19 Pandemic
By: Ruomeng Cui, Hao Ding and Feng Zhu
We study the disproportionate impact of the lockdown as a result of the COVID-19 outbreak on female and male academics' research productivity in social science. The lockdown has caused substantial disruptions to academic activities, requiring people to work from home.... View Details
Keywords: Gender Inequality; Research Productivity; Telecommuting; COVID-19 Pandemic; Research; Performance Productivity; Gender; Equality and Inequality; Health Pandemics
Cui, Ruomeng, Hao Ding, and Feng Zhu. "Gender Inequality in Research Productivity During the COVID-19 Pandemic." Manufacturing & Service Operations Management 24, no. 2 (March–April 2022): 707–726.
- 2021
- Chapter
Renewing the Relevance of IB: Can Some History Help?
By: Geoffrey Jones
International business (IB) as a discipline has given limited attention to contemporary grand challenges of inequality, global warming, aging populations, endemic health crises, and de-globalization, in all of which multinationals are either central to the problem or... View Details
Jones, Geoffrey. "Renewing the Relevance of IB: Can Some History Help?" Chap. 6 in The Multiple Dimensions of Institutional Complexity in International Business Research. Vol. 15, edited by Alain Verbeke, Rob van Tulder, Elizabeth L. Rose, and Yingqi Wei, 77–92. Progress in International Business Research. Bingley, United Kingdom: Emerald Publishing Limited, 2021.
- 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... View Details
Goldenberg, Amit, Erika Weisz, Timothy D. Sweeney, Mina Cikara, and James Gross. "The Crowd Emotion Amplification Effect." Psychological Science 32, no. 3 (March 2021): 437–450.
- February 2021 (Revised March 2022)
- Case
TikTok in 2020: Super App or Supernova?
By: Jeffrey F. Rayport, Dan Maher and Dan O'Brien
TikTok’s parent company, ByteDance, was launched in 2012 around a simple idea – helping users entertain themselves on their smartphones while on the Beijing Subway. In less than a decade, it had become one of the world’s most valuable private companies, with investors... View Details
Keywords: Business Model; Business Startups; Business Organization; Change Management; Disruption; Cross-Cultural and Cross-Border Issues; Global Strategy; Health Pandemics; Innovation Strategy; Growth and Development Strategy; Growth Management; Brands and Branding; Marketing Strategy; Marketing Channels; Network Effects; Digital Platforms; Product Design; Product Development; Partners and Partnerships; Opportunities; Social Issues; Mobile and Wireless Technology; Internet and the Web; Value Creation; United States; China
Rayport, Jeffrey F., Dan Maher, and Dan O'Brien. "TikTok in 2020: Super App or Supernova?" Harvard Business School Case 821-087, February 2021. (Revised March 2022.)
- 2021
- Working Paper
Kidney Exchange: An Operations Perspective
By: Itai Ashlagi and Alvin E. Roth
Many patients in need of a kidney transplant have a willing but incompatible (or poorly matched) living donor. Kidney exchange programs arrange exchanges among such patient-donor pairs, in cycles and chains of exchange, so each patient receives a compatible kidney.... View Details
Ashlagi, Itai, and Alvin E. Roth. "Kidney Exchange: An Operations Perspective." NBER Working Paper Series, No. 28500, February 2021.
- 2012
- Conference Presentation
Attentional Rhythm: A Temporal Analogue of Object-based Attention
By: J. De Freitas, B. Liverence and B. J. Scholl
- 2020
- Working Paper
The Evolutionary Nature of Breakthrough Innovation: Re-Evaluating the Exploration vs. Exploitation Dichotomy
By: Dominika K. Sarnecka and Gary P. Pisano
Over the past few decades, a consensus has emerged that breakthrough innovations emerge from exploration of novel terrain while more routine innovations are the product of exploitation. In this paper, we revisit this explore versus exploit dichotomy with an analysis... View Details
Keywords: Breakthrough Innovation; Exploration And Exploitation; Innovation and Invention; Technological Innovation
Sarnecka, Dominika K., and Gary P. Pisano. "The Evolutionary Nature of Breakthrough Innovation: Re-Evaluating the Exploration vs. Exploitation Dichotomy." Harvard Business School Working Paper, No. 21-071, December 2020.
- Article
Incorporating Interpretable Output Constraints in Bayesian Neural Networks
By: Wanqian Yang, Lars Lorch, Moritz Graule, Himabindu Lakkaraju and Finale Doshi-Velez
Domains where supervised models are deployed often come with task-specific constraints, such as prior expert knowledge on the ground-truth function, or desiderata like safety and fairness. We introduce a novel probabilistic framework for reasoning with such constraints... View Details
Yang, Wanqian, Lars Lorch, Moritz Graule, Himabindu Lakkaraju, and Finale Doshi-Velez. "Incorporating Interpretable Output Constraints in Bayesian Neural Networks." Advances in Neural Information Processing Systems (NeurIPS) 33 (2020).
- November 30, 2020
- Editorial
Don't Focus on the Most Expressive Face in the Audience
By: Amit Goldenberg and Erika Weisz
Research has shown that when speaking in front of a group, people’s attention tends to gets stuck on the most emotional faces, causing them to overestimate the group’s average emotional state. In this piece, the authors share two additional findings: First, the larger... View Details
Goldenberg, Amit, and Erika Weisz. "Don't Focus on the Most Expressive Face in the Audience." Harvard Business Review (website) (November 30, 2020).
- Article
Nudging: Progress to Date and Future Directions
By: John Beshears and Harry Kosowsky
Nudges influence behavior by changing the environment in which decisions are made, without restricting the menu of options and without altering financial incentives. This paper assesses past empirical research on nudging and provides recommendations for future work in... View Details
Keywords: Nudge; Choice Architecture; Behavioral Economics; Behavioral Science; Behavior; Change; Situation or Environment; Decision Choices and Conditions; Decision Making
Beshears, John, and Harry Kosowsky. "Nudging: Progress to Date and Future Directions." Organizational Behavior and Human Decision Processes 161, Supplement (November 2020): 3–19.
- October 2020 (Revised August 2022)
- Case
Epic Games: Nineteen Eighty-Fortnite
By: Andy Wu, Miaomiao Zhang and Christopher Zhang
In the midst of intensifying public and political attention towards the market power of big technology, Epic Games in 2020 challenged the status quo that has existed for years in the Apple iOS and Google Android mobile application marketplaces and payment systems.... View Details
Keywords: Mobile Platforms; Mobile App Industry; Mobile Payment Systems; Antitrust; Games, Gaming, and Gambling; Mobile and Wireless Technology; Lawsuits and Litigation; Entrepreneurship; Competitive Strategy; Digital Platforms; United States
Wu, Andy, Miaomiao Zhang, and Christopher Zhang. "Epic Games: Nineteen Eighty-Fortnite." Harvard Business School Case 721-395, October 2020. (Revised August 2022.)
- 2020
- Working Paper
Fresh Fruit and Vegetable Consumption: The Impact of Access and Value
By: Retsef Levi, Elisabeth Paulson and Georgia Perakis
The goal of this paper is to leverage household-level data to improve food-related policies aimed at increasing the consumption of fruits and vegetables (FVs) among low-income households. Currently, several interventions target areas where residents have limited... View Details
Keywords: Food Deserts; Food Access; Food Policy; Causal Inference; Food; Nutrition; Poverty; Government Administration
Levi, Retsef, Elisabeth Paulson, and Georgia Perakis. "Fresh Fruit and Vegetable Consumption: The Impact of Access and Value." MIT Sloan Research Paper, No. 5389-18, October 2020.
- October 2020
- Article
Why Time Poverty Matters for Individuals, Organisations, and Nations
By: Laura Giurge, Ashley V. Whillans and Colin West
Over the last two decades, global wealth has risen. Yet, material affluence has not translated into time affluence. Instead, most people today report feeling persistently “time poor”—like they have too many things to do and not enough time to do them. This is critical... View Details
Giurge, Laura, Ashley V. Whillans, and Colin West. "Why Time Poverty Matters for Individuals, Organisations, and Nations." Nature Human Behaviour 4, no. 10 (October 2020): 993–1003. (Shared Authorship.)
- 2020
- Working Paper
(When) Does Appearance Matter? Evidence from a Randomized Controlled Trial
By: Prithwiraj Choudhury, Tarun Khanna, Christos A. Makridis and Subhradip Sarker
While there is evidence about labor market discrimination based on race, religion, and gender, we know little about whether physical appearance leads to discrimination in labor market outcomes. We deploy a randomized experiment on 1,000 respondents in India between... View Details
Keywords: Behavioral Economics; Coronavirus; Discrimination; Homophily; Labor Market Mobility; Limited Attention; Resumes; Personal Characteristics; Prejudice and Bias
Choudhury, Prithwiraj, Tarun Khanna, Christos A. Makridis, and Subhradip Sarker. "(When) Does Appearance Matter? Evidence from a Randomized Controlled Trial." Harvard Business School Working Paper, No. 21-038, September 2020.
- 2020
- Book
Better, Not Perfect: A Realist's Guide to Maximum Sustainable Goodness
By: Max Bazerman
Every day, you make hundreds of decisions. They’re largely personal, but these choices have an ethical twinge as well; they value certain principles and ends over others. Bazerman argues that we can better balance both dimensions—and we needn’t seek perfection to make... View Details
Bazerman, Max. Better, Not Perfect: A Realist's Guide to Maximum Sustainable Goodness. New York: Harper Business, 2020.
- August 2020
- Article
Does Spending Money on Others Promote Happiness? A Registered Replication Report
By: Lara B. Aknin, Elizabeth W. Dunn, Jason Proulx, Iris Lok and Michael I. Norton
Research indicates that spending money on others—prosocial spending—leads to greater happiness than spending money on oneself (e.g., Dunn, Aknin, & Norton, 2008, 2014). These findings have received widespread attention because they offer insight into why people engage... View Details
Aknin, Lara B., Elizabeth W. Dunn, Jason Proulx, Iris Lok, and Michael I. Norton. "Does Spending Money on Others Promote Happiness? A Registered Replication Report." Journal of Personality and Social Psychology 119, no. 2 (August 2020).