Publications

April 2019 (Revised February 2020)
Case

Ripple: The Business of Crypto

By: David B. Yoffie and George Gonzalez

The case explores Ripple CEO Brad Garlinghouse’s mission to disrupt the global payments industry by leveraging the cryptocurrency XRP. Students will learn about Bitcoin and the blockchain industry, as well as Ripple’s unique crypto business model. The case provides an... View Details

Keywords: Payment Systems; Cryptocurrency; Bitcoin; Blockchain; Fintech; Business Startups; Business Model; Disruption; Strategy; Banking Industry; Technology Industry

April 2019
Supplement

OTE: Managing in Times of National Crisis (B)

By: Juan Alcacer and Emer Moloney

During the period 2011-2016, CEO and Chairman of Greek telecommunications company OTE Michael Tsamaz guided the company through a much needed transformation with a multi-pronged strategy. View Details

Keywords: Leading Change; Transformation; Strategy; Service Industry; Service Industry; Service Industry

April 2019
Case

Afterpay U.S.: The Omnichannel Dilemma

By: Antonio Moreno, Donald Ngwe and George Gonzalez

In 2018, Nick Molnar, the founder of the Australia-based online payment service Afterpay began its expansion to the U.S. market. The service had gained a loyal following in Australia by enabling customers to pay for online purchases through four interest-free... View Details

April 2019 (Revised January 2025)
Case

Clear Link Technologies, LLC: Driving Sales with Peer Effects

By: Christopher Stanton, Richard Saouma and Olivia Hull

The importance of a good peer or coworker is widely discussed, but understanding the glue that makes coworkers valuable is less understood. This case sheds light on the importance of peers and the practices and environments that make a group greater than the sum of its... View Details

April 2019 (Revised August 2020)
Case

Raksul

By: Scott Duke Kominers, Masahiro Kotosaka, Nobuo Sato and Akiko Kanno

Raksul, 2018 Forbes Japan "Startup of the Year," ran an e-commerce platform drawing upon thousands of individual suppliers. Launched as a business-to-business printing services marketplace, Raksul had recently expanded to operate both a logistics/delivery marketplace... View Details

Keywords: Marketplace Design; B2B; Platform Strategy; Printing; Entrepreneurship; Digital Platforms; Logistics; Advertising; Growth and Development Strategy; Industry Structures; E-commerce; Web Services Industry; Japan

April 2019 (Revised April 2021)
Case

Wayfair

By: Jeffrey F. Rayport, Susie L. Ma and Matthew G. Preble

In 2016 Niraj Shah and Steve Conine, founders of online home goods retailer Wayfair, are faced with a decision about how to improve user experience on their e-commerce sites. A key driver of consumer interest and conversion to purchase in the home category is visual... View Details

Keywords: Visual Assets; Corporate Entrepreneurship; Decision Making; Business or Company Management; Growth Management; Innovation and Invention; Operations; Strategy; Technology; Service Industry; Service Industry; United States; Massachusetts

March 2019
Case

HOPI: Turkey's Shopping Companion

By: Sunil Gupta, Donald Ngwe and Gamze Yucaoglu

The case opens in 2017 as Onur Erbay, CEO of HOPI, a multi-vendor loyalty platform, is contemplating a critical decision. The case chronicles the origins of Boyner Group, the parent company of HOPI and a major retailer in Turkey, and development of retail and customer... View Details

Keywords: Loyalty Programs; Multi-vendor Platform; Retail; Big Data; Customer Relationship Management; Mobile and Wireless Technology; Business Model; Analytics and Data Science; Competitive Strategy; Decision Making; Applications and Software; Digital Platforms; Technology Industry; Retail Industry; Turkey

March 2019 (Revised May 2019)
Case

Fetchr: A New Way of Last Mile Delivery

By: V.G. Narayanan and Eren Kuzucu

By mid-2016, five years of aggressive growth had transformed Fetchr from a small logistics startup to a 1,000-employee, full-fledged last-mile delivery company operating across four countries in the Middle East and North Africa (MENA). Already beneficiaries of the... View Details

March 2019 (Revised March 2023)
Case

Accion's Fintech Strategy

By: V. Kasturi Rangan, Michael Chu and Tricia Gregg

Accion, an NGO, had been a pioneer in microfinance since its entry into that sector in the early 1970s. Its investments in Banco Compartamos paid off, when the microfinance bank went IPO in 2007, leaving an influx of $138 million for Accion. Under a new CEO, Michael... View Details

Keywords: Fintech; Impact Investing; Financial Inclusion; Technological Innovation; Strategy; Strategic Planning; Performance Effectiveness; Non-Governmental Organizations; Microfinance; Financial Institutions; Business Growth and Maturation; Customer Focus and Relationships; Industry Growth

February 2019
Case

Canibal—Play It Green!

By: Frank V. Cespedes, Joseph B. Fuller, Tonia Labruyere and Elena Corsi

In 2011, Canibal launched a machine that could sort and compress aluminum cans, plastic bottles, and cups. Users could play a jackpot-style game on the machine’s digital display, while disposing of their beverage containers and earning coupons or other rewards. The... View Details

Keywords: Sales Growth; Recycling; Start-up; Scaling; Market Selection; Sales; Marketing; Business Startups; Growth and Development Strategy; Segmentation; Product Positioning; Technology Industry; France

February 2019 (Revised October 2019)
Case

Extend Fertility: Conceiving the Market for Egg Preservation (A)

By: Debora L. Spar and Olivia Hull

In April 2003, entrepreneur and MBA student Christy Jones was planning a new venture to help women preserve their fertility. Her company, Extend Fertility, would commercialize a technique known as egg freezing, in which a woman’s eggs were extracted and stored at low... View Details

Keywords: Assisted Reproduction; Entrepreneur; Health And Wellness; Fertility; Infertility; Women's Health; Creating Markets; Egg Freezing; Fertility Clinic; Entrepreneurship; Strategy; Marketing Strategy

February 2019 (Revised August 2019)
Case

Maccabitech: The Promise of Israel's Healthcare Data

By: Scott Duke Kominers and Carin-Isabel Knoop

Dr. Varda Shalev bridges technology and medicine through Maccabitech, a "research and innovation wing" of Israel's Maccabi Healthcare Services (MHS) that partners with research institutions, pharmaceutical companies, and startups. Shalev hopes to scale Maccabitech's... View Details

Keywords: Big Data; Healthcare; Analytics and Data Science; Digital Platforms; Health Care and Treatment; Innovation and Invention; Research; Entrepreneurship; Risk Management; Israel

Article

What to Do When Industry Disruption Threatens Your Career

By: Boris Groysberg, Eric Lin and Whitney Johnson

This article discusses how to diagnose the risks that disruptive industry forces pose to individual careers and offers suggestions on how to mitigate such threats. Recommendations are based on analyses of individuals’ career histories in the professional services... View Details

Keywords: Disruption; Personal Development and Career; Strategy

Article

Why Am I Seeing This Ad? The Effect of Ad Transparency on Ad Effectiveness

By: Tami Kim, Kate Barasz and Leslie K. John

Given the increasingly specific ways marketers can target ads, many consumers and regulators are demanding ad transparency: disclosure of how consumers’ personal information was used to generate ads. We investigate how and why ad transparency impacts ad effectiveness.... View Details

Keywords: Digital Marketing; Customization and Personalization; Information; Trust; Performance Effectiveness

Find at Harvard

Read Now

January 2019 (Revised February 2024)
Teaching Note

Hubble Contact Lenses: Data Driven Direct-to-Consumer Marketing

By: Ayelet Israeli

Teaching Note for HBS No. 519-011. As its Series A extension round approaches, the founders of Hubble, a subscription-based, social-media fueled, direct-to-consumer (DTC) brand of contact lenses, are reflecting on the marketing strategies that have taken them to a... View Details

January 2019
Case

AIME High: A Social Entrepreneur's Moon Shot

By: Christopher A. Bartlett

Describes the entrepreneurial leadership of Jack Manning Bancroft (JMB), a young Indigenous Australian university student who created the Australian Indigenous Mentoring Experience (AIME), a nonprofit organization he formed to respond to the problem of Indigenous high... View Details

Keywords: Entrepreneurship; Mission; Organization Culture; Non-profit; NGO; Social Entrepreneurship; Leadership; Global Strategy; Mission and Purpose; Secondary Education; Organizational Culture; Service Industry; Service Industry; Australia; United States

2019
Working Paper

Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 15 The IBM PC

By: Carliss Y. Baldwin

The IBM PC was the first digital computer platform that was open by as a matter of strategy, not necessity. The purpose of this chapter is to understand the IBM PC as a technical system and set of organization choices in light of the theory of how technology shapes... View Details

Keywords: IBM; Personal Computer; Digital Platforms; System; Strategy

SSRN

Read Now

January 2019 (Revised March 2020)
Case

Blackstone Alternative Asset Management in 2018

By: Emil Siriwardane, Luis M. Viceira and Shawn O'Brien

In early 2018, Blackstone announced that John McCormick would succeed Tom Hill as President and Chief Executive Officer of Blackstone Alternative Asset Management (BAAM), the largest fund-of-hedge funds in the world by a sizeable margin. As new CEO, McCormick must... View Details

Keywords: Asset Management; Expansion; Strategy; Decision Choices and Conditions; Financial Services Industry

January 2019 (Revised March 2021)
Case

SoundCloud: Subscription Streaming?

By: Ashish Nanda, Eric Van den Steen, Andy Wu, Jeffrey Boyar and Bonnie Bennett Slater

Established in 2007, SoundCloud already boasted the second largest number of active music listeners among all streaming services and was recognized as the go-to platform for new artists by early 2014. Yet, its founders were questioning the robustness of the firm’s... View Details