Publications

October 2017 (Revised October 2022)
Case

Jumia Nigeria: from Retail to Marketplace (A)

By: Ramon Casadesus-Masanell and Namrata Arora

Founded in 2012, Jumia Nigeria, a startup effort by Germany-based Rocket Internet, aimed to become an African Amazon. The company entered the nascent market and immediately enjoyed an uptick in consumer spending fueled by the strength of Nigeria’s oil-based economy. By... View Details

Keywords: Retail; Marketplace; Inventory; Ecommerce; Funding; Business Ecosystem; Business Ecosystems; Competition; Business Model; Globalization; Emerging Markets; Expansion; Logistics; Competitive Strategy; E-commerce; Retail Industry; India; Nigeria; Africa

February 2011 (Revised September 2016)
Case

Investcorp and the Moneybookers Bid

By: Matthew Rhodes-Kropf, Carin-Isabel Knoop and Nori Gerardo Lietz

In January 2007, Hazem Ben-Gacem, managing director and co-head of Investcorp Technology Partners (ITP), needs to decide what to bid at an auction for Moneybookers Limited, one of the top three e-payment solution providers in Europe. However, approximately 70% of... View Details

Keywords: Business Startups; Games, Gaming, and Gambling; Private Equity; Investment; Auctions; Bids and Bidding; Valuation; Europe; United States

January 2017 (Revised March 2017)
Case

IBM Transforming, 2012–2016: Ginni Rometty Steers Watson

By: Rosabeth Moss Kanter and Jonathan Cohen

To transform IBM for the next technology wave, Ginni Rometty, who became CEO in 2012, led divestment of declining businesses, made acquisitions in digital innovation and cloud computing, formed partnerships with former competitors such as Apple and tech startups, and... View Details

Keywords: Digital; Technological Change; Artificial Intelligence; Data; IBM; Watson; Internet Of Things; Innovation and Invention; Management; Sales; Information Technology; Technological Innovation; Transformation; AI and Machine Learning

January 2017
Case

Flatiron School

By: Thomas Eisenmann and Halah AlQahtani

In late 2016, the founders of Flatiron School, a startup offering 12-week coding bootcamps, are formulating their growth strategy. Their new online-only program has matched the excellent job placement results for their in-person bootcamps. Should Flatiron shift... View Details

Keywords: Scaling Start-ups; Growth Strategy; Entrepreneurship; Distribution Channels; Growth and Development Strategy; Internet and the Web; Business Startups; Diversification; Expansion; Education Industry; United States

TeachingInterests

Strategy and Technology (Elective Curriculum)

By: David B. Yoffie

This course explores the unique aspects of creating effective management and investment strategies for technology-intensive businesses. What strategies can win in markets with strong network effects? How can firms leverage technology to build multi-sided platforms?... View Details

Career Coach

Juan Leung Li

in the entrepreneurship ecosystem on campus to launch a startup while in school, co-found Rock Venture Partners and pursue his passion to help entrepreneurs as an early stage VC. Juan is a Partner at Tectonic Ventures, a B2B pre-seed and... View Details

Keywords: Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder; Startup - Founder

21 Sep 2015
News

A Real Path to Shared Prosperity in America

15 Jul 2014
First Look

First Look: July 15

of investors―extracted from co-search patterns―in addressing long-standing benchmarking problems in finance. Publisher's link: http://ssrn.com/abstract=2171497 August 2013 Academy of Management Journal Exposed: Venture Capital, Competitor... View Details

Keywords: Carmen Nobel

February 2022 (Revised September 2022)
Case

InstaDeep: AI Innovation Born in Africa (A)

By: Shikhar Ghosh and Esel Çekin

Karim Beguir and Zohra Slim were the co-founders of InstaDeep, a deep tech startup focusing on artificial intelligence (AI) solutions. Instadeep was one of the few companies globally that were partnering with DeepMind, an AI subsidiary of Google [Alphabet Inc.].... View Details

Keywords: AI; Artificial Intelligence; Entrepreneurship; Operations; Business Subsidiaries; Brands and Branding; Innovation and Invention; Growth and Development Strategy; AI and Machine Learning; Technology Industry; Africa

December 2018 (Revised June 2021)
Case

Bulb 2015: Foundation

By: John R. Wells and Benjamin Weinstock

In late August 2015, Amit Gudka and Hayden Wood, co-founders of Bulb, Ltd (Bulb), were ready to offer affordable renewable energy to the United Kingdom’s 27 million households. They hoped to capitalize on the hundreds of thousands of customers switching their energy... View Details

January 2020
Case

Lunchclub: Algorithmic Networking

By: Scott Duke Kominers and George Gonzalez

Algorithmic networking startup Lunchclub coordinates in-person meetings between professionals who would have been unlikely to meet. The company faces marketplace design, growth, and monetization challenges: The executive team has to refine Lunchclub's marketplace... View Details

Keywords: Monetization Strategy; Networking; Business Startups; Marketplace Matching; Market Design; Growth and Development Strategy; Information Industry

Profile

Michael R. Bloomberg

cultural issues put his abundant management skills on display. He would win re-election twice and serve until 2013, equaling the longest-serving mayoralties of Fiorello LaGuardia, Robert Wagner and Ed Koch. During his administration, his... View Details

09 Aug 2016
First Look

August 9, 2016

forthcoming Organizational Behavior and Human Decision Processes Managing Perceptions of Distress at Work: Reframing Emotion as Passion By: Wolf, Elizabeth Baily, Jooa Julia Lee, Sunita Sah, and Alison Wood Brooks Abstract—Expressing... View Details

Keywords: Sean Silverthorne

Satish K. Tadikonda

Satish Tadikonda is a Senior Lecturer in the Entrepreneurial Management Unit at Harvard Business School. In the MBA program, Satish teaches The Entrepreneurial Manager, a required first-year MBA course, and Entrepreneurship in Life Sciences, an elective course for... View Details

June 2019
Case

Airbnb, Etsy, Uber: Expanding from One to Many Millions of Customers

By: Thales S. Teixeira

By 2019, two-sided online platforms (or marketplaces) were among the highest-growing internet startups around. These marketplaces sought to match suppliers of assets for rent, physical products, or services with customers demanding them. Among the most notable... View Details

Keywords: Airbnb; Etsy; Uber; Growth Hacking; Two-Sided Markets; Digital Marketing; Customer Acquisition; Two-Sided Platforms; Growth Management; Marketing Strategy; Customers; Acquisition; Organizational Change and Adaptation

April 2025 (Revised May 2025)
Background Note

Customer Acquisition and the Cash Flow Trap

By: E. Ofek, Barak Libai and Eitan Muller

Startups as well as existing firms recognize the need to invest in order to acquire customers for their new ventures. And as each customer is expected at some point to have generated sufficient gross margins to cover their CAC, management expects that, soon enough, the... View Details

Keywords: Business Model; Customers; Forecasting and Prediction; Cash Flow; Business or Company Management