Publications

Read Now

22 Jan 2010
Working Paper Summaries

Competing Ad Auctions

Keywords: by Itai Ashlagi, Benjamin G. Edelman & Hoan Soo Lee; Advertising

January 2022 (Revised November 2023)
Supplement

Uber in China (C): The Cost of Success for Didi

By: William C. Kirby and Noah B. Truwit

On June 30, 2021, ride-hailing giant Didi Chuxing (Didi) raised $4.4 billion in its initial public offering (IPO) on the New York Stock Exchange (NYSE), the largest IPO of a Chinese company listed on an American exchange since Alibaba raised $25 billion in 2014.... View Details

Keywords: Uber; Didi Chuxing; Start-up Growth; Regulation; Ride-sharing; Transportation; Business Startups; Business and Government Relations; Cross-Cultural and Cross-Border Issues; Growth and Development; Policy; Competition; Laws and Statutes; Transportation Industry; Technology Industry; China

October 2017 (Revised October 2022)
Case

JetBlue: Relevant Sustainability Leadership

By: George Serafeim

In 2017, JetBlue, the airline founded on the mission to “bring humanity back to air travel,” was considering becoming one of the first companies to report its sustainability performance according to the Sustainability Accounting Standards Board (SASB) standards. SASB... View Details

02 May 2023
What Do You Think?

How Should Artificial Intelligence Be Regulated—if at All?

(iStockphoto/Rost-9D) Artificial intelligence (AI) is the topic of the moment in circles ranging from science to business to religion. Its potential and implications are driven home when you see robot soccer players improve their game to the point that they behave... View Details

Keywords: by James Heskett; Information Technology; Technology

04 Mar 2020
News

Female Faculty Leading the Way on International Women's Day

16 Jan 2025
Blog Post

Alumni Career Journey: Sophie Levin (MS/MBA 2022) - How Risk Can Be the Key to a Sustainable Future

What were you doing prior to HBS? What made you decide to go to HBS? Before HBS, I worked at Tesla as a design engineer and project manager. I had the opportunity to work on groundbreaking products alongside... View Details

2023
Article

Green Bargains: Leveraging Public Investment to Advance Climate Regulation

By: Jonas Meckling and Jesse Strecker

Climate policy has entered a new era as public investment is increasingly moving to center stage, including recovery spending and long-term climate investment plans. While essential for decarbonization, public investment is not enough – the carrots of investment need... View Details

Keywords: Government and Politics; Environmental Regulation; Climate Change; Policy; Motivation and Incentives

Find at Harvard

13 Feb 2024
Cold Call Podcast

Apple’s Dilemma: Balancing Privacy and Safety Responsibilities

Keywords: Re: Nien-he Hsieh & Henry W. McGee

25 Feb 2016
Blog Post

Alumni: Where Are They Now? Featuring: Maria (Brewer) Palma...

Current Position: Director of Platform (RRE Ventures); formerly, Executive Director of Business Development (Eyeview) Current Location: New York, NY Tell us what you're up to these days. I recently moved into the venture world View Details

Keywords: Entrepreneurship

27 Mar 2024
News

Behind the Research: Isamar Troncoso

October 2012 (Revised July 2013)
Case

Olympus (A)

By: Jay W. Lorsch, Suraj Srinivasan and Kathleen Durante

As 2012 approached, the woes of the financial crisis seemed to be fading, companies were resuming business as usual, and some of the scrutiny on corporate governance practices began to recede as well. That is until another major financial scandal emerged in Japan in... View Details

Keywords: Accounting; Corporate Governance; Electronics Industry; Health Industry; Japan

03 Jun 2021
News

Walker Webcast: Harvard Business School’s Fritz Foley on the Changing Landscape of Business Education

October 2023
Case

Vida Health: Transforming Chronic Disease Treatment

By: William Sahlman and Nicole Tempest Keller

San Francisco based Vida Health, founded by Stephanie Tilenius, former vice president of Commerce and Payments at Google, was a B2B digital health startup focused on the treatment of cardiometabolic conditions, such as diabetes and obesity. Its innovative digital... View Details

Keywords: Corporate Strategy; Growth and Development Strategy; Demand and Consumers; Health Care and Treatment; Product Marketing; Risk and Uncertainty; Technological Innovation; Health Industry; Technology Industry; United States; California; San Francisco

2009
Working Paper

Strategic Interactions in Two-Sided Market Oligopolies

By: Emmanuel Farhi and Andrei Hagiu

Strategic interactions between two-sided platforms depend not only on whether their decision variables are strategic complements or substitutes as for one-sided firms, but also -and crucially so- on whether or not the platforms subsidize one side of the market in... View Details

Keywords: Two-Sided Markets; Strategic Complements; Strategic Substitutes; Cost; Investment; Profit; One-Sided Platforms; Two-Sided Platforms; Duopoly and Oligopoly; Competitive Advantage

Read Now

26 Mar 2024
Cold Call Podcast

How Do Great Leaders Overcome Adversity?

Keywords: Re: Anthony Mayo

10 Feb 2023
Research & Ideas

COVID-19 Lessons: Social Media Can Nudge More People to Get Vaccinated

were using the platform to conduct various COVID-19 information campaigns. That conversation planted the seeds for the study. “What we wanted to do was zoom out and say: How cost effective are these interventions View Details

Keywords: by Scott Van Voorhis; Health; Technology

August 2024
Technical Note

Measuring Concentrated Ownership

By: Christina R. Wing, Everett Alexander and Justin Huang

Firms with strong governance practices exhibit lower control premiums due to reduced risks and more efficient operations. Conversely, poorly governed firms may exhibit higher control premiums as new owners anticipate the need for substantial governance improvements.... View Details

Keywords: Concentrated Ownership; Ownership; Corporate Governance; Valuation

17 Feb 2016
News

Can Michael Bloomberg (finally) move the needle on climate disclosure?

September 2019 (Revised November 2019)
Case

Pinduoduo

By: Feng Zhu, Krishna G. Palepu, Bonnie Yining Cao and Dawn H. Lau

Founded in 2015 by serial entrepreneur, Colin Huang, Pinduoduo Inc. (PDD) had become China’s fastest-growing e-commerce platform in history. PDD pioneered a new approach to online shopping that allowed shoppers to share products, invite friends to form shopping teams,... View Details

Keywords: Digital Platforms; Business Model; Innovation and Invention; Competitive Advantage; Expansion; Strategy; E-commerce