Publications

Zoe Cullen graduated with a PhD from Stanford in Economics in 2016. She worked from 2016-2018 as the Chief Economist for an Asian bank on the roll out of a digital transaction platform. In 2018 she joined HBS as an Assistant Professor in the Entrepreneurial... View Details

19 Apr 2018
Blog Post

Policy, Practice, Leadership & Impact: Making a Difference with the HBS/HKS Joint Degree

governments need most are internal sources of revenue that can then finance their public goods and services – which means a strong local private sector that creates jobs and generates tax revenue. This... View Details

02 Sep 2011
Working Paper Summaries

First-Party Content, Commitment and Coordination in Two-Sided Markets

Keywords: by Andrei Hagiu & Daniel Spulber

July 2008 (Revised January 2010)
Case

PCCW now

By: Andrei Hagiu and Waishun Lo

In 2007, PCCW had to formulate a strategy for growth of its successful NOW TV platform and its quadruple play implementation outside of Hong Kong. Launched in September 2003 by PCCW (Hong Kong's largest telecommunications operator), NOW TV had swiftly become the... View Details

Keywords: Television Entertainment; Growth and Development Strategy; Multi-Sided Platforms; Technology Platform; Media and Broadcasting Industry; Telecommunications Industry; Hong Kong

March 2010
Article

I'll Have the Ice Cream Soon and the Vegetables Later: A Study of Online Grocery Purchases and Order Lead Time

By: Katherine L. Milkman, Todd Rogers and Max Bazerman

How do decisions made for tomorrow or two days in the future differ from decisions made for several days in the future? We use data from an online grocer to address this question. In general, we find that as the delay between order completion and delivery increases,... View Details

Keywords: Time Management; Service Delivery; Internet and the Web; Decisions; Customers; Retail Industry

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October 2022 (Revised June 2025)
Case

Lyra Health: Transforming Mental Health

By: Rembrand Koning and Nicole Keller

In January 2022, Lyra Health was deciding between several different alternatives to grow the business. Founded in 2015, Lyra Health was a digital mental health platform that combined technology with human therapists and coaches to deliver high quality mental health... View Details

Keywords: Mental Health; Health Care and Treatment; Corporate Entrepreneurship; Customer Value and Value Chain; Growth and Development Strategy; Expansion; Health Industry; Technology Industry; San Francisco

February 2021 (Revised March 2021)
Case

AptDeco: Circular Economy Furniture Marketplace

By: Ayelet Israeli and Jamie Merkrebs

AptDeco, a used furniture marketplace, was growing rapidly in the tri-state area. The co-founders were confident that the business model, financial position, and unit economics positioned AptDeco for scaling in the massive $120 billion furniture market, despite its... View Details

Web

Providing Scholarships for Impact on a Sector | Social Enterprise | Harvard Business School

the speed and quality of reform through improved leadership capacity. Indeed, this network of attendees has played a critical role in advocating for reform at both the state and national levels. Building on that success, this year the... View Details

22 Feb 2024
News

GCC Crossroads Aims for a Bright Future; Seattle Alumni Talk Leadership in Tech; Italy Preps for European Alumni Summit

Clubs News Clubs News Crossroads Forum Explores Future of Gulf Region More than 1,300 public and private leaders convened in Riyadh, Saudi Arabia on January 30 and 31 for the Crossroads GCC Future Impact Forum, co-hosted by the HBS Club of the Gulf Cooperation Council... View Details

Keywords: Margie Kelley

01 Dec 2017
News

2017 in Finance: Helping Consumers Improve Their Financial Life

that consumers often feel overwhelmed by the topic of finances. They don’t feel as if they are in control. In other aspects of their life—for instance, in their shopping habits—consumers have access to a lot... View Details

Keywords: Omer Ismail (MBA 2007), chief commercial officer, Marcus by Goldman Sachs, the firm’s digital consumer financial services business; Finance

05 Apr 2011
First Look

First Look: April 5

helps explain why platforms offering a restricted number of candidates can coexist alongside those offering a larger number of candidates, while charging higher prices.... View Details

Keywords: Sean Silverthorne

29 Sep 2020
Working Paper Summaries

Centrino and the Restructuring of Wi-Fi Supply

Keywords: by Roberto Fontana and Shane Greenstein; Telecommunications

March 2023
Case

Woven Planet - Designing Software for the Car of the Future

By: Gary P. Pisano and Catherine Piner

Founded in 2021, Woven Planet Holdings—a subsidiary of Toyota Motor Corporation—was developing Arene, an automotive software platform consisting of an operating system, development and simulation tools, and a cloud-based service that could store and analyze vehicle... View Details

Keywords: Technology; Automated Driving; Innovation; Organizational Culture; Applications and Software; Safety; Product Launch; Product; Auto Industry; Technology Industry

Chiara Farronato is Glenn and Mary Jane Creamer Associate Professor of Business Administration in the Technology and Operations Management Unit at Harvard Business School, and co-Principal Investigator of the Platform Lab at the Digital... View Details

December 2005
Case

IBM and Eclipse (A)

IBM faces a collective action problem: It open sourced its $40 million application platform and has to convince other companies to contribute. Explores the events leading up to IBM's decision to make the Eclipse platform available as an Open Source project. In 1998,... View Details

Keywords: Digital Platforms; Open Source Distribution; Cooperation; Adoption; Computer Industry; Information Technology Industry

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March 2015 (Revised April 2015)
Case

The Heat Is On: Emerging Ecosystems in the Thermostat Industry

By: David Collis and Ashley Hartman

Beth Wozniak, President of Honeywell Environmental and Combustion Controls (ECC) at Honeywell International Inc., spun around in her office chair, reflecting about how the classic, mature thermostat industry was rapidly evolving. In February 2014, Google paid $3.2... View Details

April 2018 (Revised July 2018)
Case

Maersk: Betting on Blockchain

By: Rajiv Lal and Scott Johnson

In March 2018, international shipping giant Maersk is getting ready to debut a trade digitization platform. Maersk hopes the platform will help streamline global trade since shipping goods internationally is an extraordinarily complicated and inefficient process.... View Details

Keywords: Maersk; IBM; Blockchain; Shipping; Shipping Line; Trade; Bitcoin; Digitization; Container Shipping; Joint Ventures; Ship Transportation; Transportation Networks; Digital Platforms; Information Technology; Technology Adoption; Applications and Software; Shipping Industry; Technology Industry

February 2020 (Revised April 2021)
Case

StockX: The Stock Market of Things

By: Chiara Farronato, John J. Horton, Annelena Lobb and Julia Kelley

Founded in 2015 by Dan Gilbert, Josh Luber, and Greg Schwartz, StockX was an online platform where users could buy and sell unworn luxury and limited-edition sneakers. Sneaker resale prices often fluctuated over time based on supply and demand, creating a robust... View Details