Publications

January 2025
Case

Duolingo: On a "Streak"

By: Jeffrey F. Rayport, Nicole Tempest Keller and Nicole Luo

In December 2024, Severin Hacker, Co-Founder and Chief Technology Officer of Duolingo, reflected on the remarkable evolution of the language-learning app he helped launch in 2011. As the #1 most downloaded education app in the world, Duolingo had over 100 million... View Details

Keywords: Education; Learning; Technology Industry; Education Industry; United States

Educators

2023
Working Paper

Toward a Better Understanding of Open Ecosystems: Implications for Policymakers

By: Feng Zhu and Carmelo Cennamo

The digital realm is undergoing a significant transformation, marked by the emergence of platform business models and the concept of open ecosystems. This paper delves into the intricate nature of ecosystem openness, underscoring the point that the openness of... View Details

Keywords: Digital Platforms; Business Model; Governance; System; Situation or Environment

2013
Difference

Ella Bell Speaks at the 2013 Gender & Work Symposium

2024
Working Paper

AI Companions Reduce Loneliness

By: Julian De Freitas, Ahmet K Uguralp, Zeliha O Uguralp and Puntoni Stefano

Chatbots are now able to engage in sophisticated conversations with consumers in the domain of relationships, providing a potential coping solution to widescale societal loneliness. Behavioral research provides little insight into whether these applications are... View Details

Keywords: AI and Machine Learning; Technological Innovation; Behavior; Well-being

December 2019
Article

Communicating with Warmth in Distributive Negotiations Is Surprisingly Counterproductive

By: M. Jeong, J. Minson, M. Yeomans and F. Gino

When entering into a negotiation, individuals have the choice to enact a variety of communication styles. We test the differential impact of being “warm and friendly” versus “tough and firm” in a distributive negotiation, when first offers are held constant and... View Details

Keywords: Negotiation Style; Communication Strategy; Perception; Performance Effectiveness; Outcome or Result

Find at Harvard

March 2020
Case

Hotstar

By: Krishna G. Palepu and Kairavi Dey

Hotstar was an online video streaming platform owned by Star India Private Limited, a wholly owned subsidiary of the Walt Disney Corporation. Since its launch in 2015, the platform had grown to offer over 100,000 hours of TV content, movies in nine Indian languages... View Details

Keywords: Corporate Entrepreneurship; Television Entertainment; Disruption; Business Strategy; Entertainment and Recreation Industry; Media and Broadcasting Industry; India; Mumbai

Educators

Purchase

07 Oct 2008
First Look

First Look: October 7, 2008

future do not show this want/should pattern, and we discuss a potential explanation. Download the paper: http://www.hbs.edu/research/pdf/07-078.pdf Conversational Blindness: Answering the Wrong Question the Right Way Authors:Todd Rogers... View Details

Keywords: Martha Lagace

Spring 2021
Article

Corporate Resilience and Response During COVID-19

By: Alex Cheema-Fox, Bridget LaPerla, George Serafeim and Hui (Stacie) Wang

The coronavirus pandemic caused a sharp market decline while raising heterogeneous responses across companies related to their employees, supply chain, and repurposing of operations to provide needed products and services. We study whether during the 2020 COVID-19... View Details

Find at Harvard

13 Mar 2005
Research & Ideas

The Tricky Business of Nonprofit Brands

corporations such as Microsoft or Coca-Cola, particularly in Europe. Many NGOs, by the very nature of the work they do and the dedication of their staff and volunteers, attract the respect and admiration of many individuals. Nonprofits... View Details

Keywords: by Manda Salls

18 Feb 2021
Interview

Amy Edmondson: Are You Missing One of Your Most Important Jobs as a Manager?

By: Amy C. Edmondson and Chris Clearfield

During our conversation, we talked about:

• The renewed interest in the concept of psychological safety
• J.D. Thompson’s notion of “reciprocal coordination needs”
• How knowledge work does not produce objective or mechanical... View Details

Keywords: Psychological Safety; Management Skills; Management Style; Interpersonal Communication

2023
Working Paper

Sending Signals: Strategic Displays of Warmth and Competence

By: Bushra S. Guenoun and Julian J. Zlatev

Using a combination of exploratory and confirmatory approaches, this research examines how people signal important information about themselves to others. We first train machine learning models to assess the use of warmth and competence impression management... View Details

Keywords: AI and Machine Learning; Personal Characteristics; Perception; Interpersonal Communication

2023
Working Paper

Beyond the Hype: Unveiling the Marginal Benefits of 3D Virtual Tours in Real Estate

By: Mengxia Zhang and Isamar Troncoso

3D virtual tours (VTs) have become a popular digital tool in real estate platforms, enabling potential buyers to virtually walk through the houses they search for online. In this paper, we study home sellers’ adoption of VTs and the VTs’ relative benefits compared to... View Details

Keywords: Marketing; AI and Machine Learning; Technology Adoption; Real Estate Industry

16 Jun 2009
First Look

First Look: June 16

paper: http://www.hbs.edu/research/pdf/09-043.pdf Walking Through Jelly: Language Proficiency, Emotions, and Disrupted Collaboration in Global Work Authors:Tsedal Beyene, Pamela J. Hinds, and Catherine Durnell Cramton Abstract In an... View Details

Keywords: Martha Lagace

June 2021
Case

Bozoma Saint John: Leading with Authenticity and Urgency

By: Francesca Gino and Frances X. Frei

In this multimedia case, Bozoma Saint John recounts numerous defining moments from her childhood and work experiences. We learn what empowered and inspired her to be her authentic self, to be vulnerable and open to new experiences, to find commonality with others, to... View Details

Keywords: Biases; Personal Development and Career; Identity; Interests; Ethics; Values and Beliefs; Opportunities; Leadership Style; Diversity

Educators

Purchase

09 Sep 2013
Lessons from the Classroom

Teaching Climate Change to Skeptics

Harvard Business School's Business and Environment Initiative (BEI) aim to shift the debate to a practical conversation about business assessment. "It's striking that anyone frames this question in terms of 'belief,' saying things like,... View Details

Keywords: by Carmen Nobel

Fall 2013
Article

Sustainable Operations Management: An Enduring Stream or a Passing Fancy?

By: David Drake and Stefan Spinler

Paul Kleindorfer was among the first to weigh in on and nurture the stream of Sustainable Operations Management. The thoughts laid out here are based on conversations we had with Paul relating to the drivers underlying sustainability as a management issue: population... View Details

Keywords: Sustainable Operations; Sustainability; Environment; Paul Kleindorfer; Management; Environmental Sustainability

Find at Harvard