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- 2022
- Working Paper
Retail Investors’ Contrarian Behavior Around News and the Momentum Effect
By: Cheng (Patrick) Luo, Enrichetta Ravina, Marco Sammon and Luis M. Viceira
Using a large panel of U.S. brokerage accounts trades and positions, we show that a large fraction of retail investors trade as contrarians after large earnings surprises, especially for loser stocks, and that such contrarian trading contributes to post earnings...
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- March 2022
- Case
Abu Issa Holding: Navigating the Qatar Blockade
By: Mark Egan and Youssef Abdel Aal
The case follows Ashraf Abu Issa, CEO and chairman of Abu Issa Holding (AIH), as he contemplated the fate of his company’s regional expansion. AIH was a Qatari diversified holding company, whose primary business was luxury retailing and distribution. Abu Issa had set...
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- February 2022 (Revised May 2022)
- Case
Ample Hills Creamery
By: Tom Eisenmann, Lindsay N. Hyde and Tom Quinn
Ample Hills Creamery started in 2010 as a temporary ice cream pushcart in Brooklyn, New York City. On the strength of inventive flavors and clever marketing, husband-and-wife founders Brian Smith and Jackie Cuscuna built a premium, artisanal dessert empire of 16 retail...
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- December 2021 (Revised February 2022)
- Case
Bed Bath & Beyond: The New Strategy to Drive Shareholder Value
By: Benjamin C. Esty and Daniel W. Fisher
At one time, Bed Bath & Beyond was one of the most successful specialty retailers in the United States—its growth and profit margins far exceeded both peer retailers in the home goods market as well as many other discount retailers. But in 2014, its stock price peaked,...
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- October 2021 (Revised September 2022)
- Case
GoPro: Becoming a Subscription Hero
By: Elie Ofek, Marco Bertini and Nicole Tempest Keller
In 2021, Nick Woodman, founder and CEO of GoPro, was reviewing the company’s subscription offering, considering whether to extend it beyond benefits that were directly related to the company’s iconic camera. Founded in 2002, GoPro had gained renown for its innovative...
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- 2021
- Book
Lead and Disrupt: How to Solve the Innovator's Dilemma
By: Charles A. O'Reilly III and Michael Tushman
Why do successful firms find it so difficult to adapt in the face of change—to innovate? In the past ten years, the importance of this question has increased as more industries and firms confront disruptive change. The pandemic has accelerated this crisis, collapsing...
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- July 2021
- Case
Fynd
By: Ranjay Gulati, Kairavi Dey and Rachna Tahilyani
Fynd is a fast-growing venture that in 7 years since its founding has become India's largest omnichannel retail company with real-time access to over 9,000 stores' offline inventory. It started as a B2B business supporting retailers who didn’t have an online business,...
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- May 2021
- Article
The Firm Next Door: Using Satellite Images to Study Local Information Advantage
By: Jung Koo Kang, Lorien Stice-Lawrence and Forester Wong
We use novel satellite data that track the number of cars in the parking lots of 92,668 stores for 71 publicly listed U.S. retailers to study the local information advantage of institutional investors. We establish car counts as a timely measure of store-level...
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- January 2021 (Revised March 2021)
- Case
Jumia's Path to Profitability
By: Ramon Casadesus-Masanell, Pippa Tubman Armerding and Gamze Yucaoglu
The case opens in September 2019 as Sacha Poignonnec and Jeremy Hodara, co-founders and co-CEOs of Jumia, the leading Pan-African e-commerce platform, are contemplating the company’s path to profitability in the aftermath of a fragile investor sentiment, as the company...
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Keywords:
Retail;
Business Models;
Business Model;
Business Startups;
Emerging Markets;
For-Profit Firms;
Strategy;
Digital Platforms;
Information Technology;
Technology Adoption;
Value Creation;
Globalization;
Entrepreneurship;
Competition;
Expansion;
Logistics;
Profit;
Resource Allocation;
Diversification;
Corporate Strategy;
Retail Industry;
Retail Industry;
Africa
- November 2020
- Case
Holaluz: Taking on the Spanish Energy Market
By: Elie Ofek, Marco Bertini, Oded Koenigsberg, Elena Corsi and Emer Moloney
In 2020, the three cofounders of Holaluz, a newcomer to Spain’s electricity retail market, are preparing to launch a new offering: installing and managing solar panels on households' roofs at no extra cost for the consumer, who would still benefit from the energy...
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- 2021
- Working Paper
Retail Investors' Contrarian Behavior Around Earnings, Attention, and the Momentum Effect
By: Marco Sammon, Cheng (Patrick) Luo, Enrichetta Ravina and Luis M. Viceira
We study the role of retail investors in the gradual diffusion of information in financial markets. We show that retail investors tend to trade as contrarians after large earnings surprises, and such contrarian trading contributes to sluggish price adjustment and to...
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Keywords:
Retail Investors;
Momentum;
Earnings Surprises;
Investment;
Behavior;
Information;
Financial Markets
- July 2020
- Case
Driving Transformation at the Majid Al Futtaim Group
By: Suraj Srinivasan and Esel Çekin
The case opens with Alain Bejjani, CEO of Majid Al Futtaim (MAF) Holding, anticipating on the Group’s next phase in the multi-year transformation journey and reflecting on the initiatives he implemented to create the Group’s growth-oriented culture. Founded in 1995,...
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- June 2020 (Revised May 2022)
- Case
Vanguard Retail Operations (A)
By: Willy C. Shih and Antonio Moreno
The first two cases in this series are set in the financial services industry, and explore whether it is better for back-office workers to be generalists who provide the flexibility of being able to handle the complete range of transactions that the company faces or...
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- June 2020 (Revised August 2020)
- Supplement
Vanguard Retail Operations (B)
By: Willy C. Shih and Antonio Moreno
The first two cases in this series are set in the financial services industry, and explore whether it is better for back-office workers to be generalists who provide the flexibility of being able to handle the complete range of transactions that the company faces or...
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- October 2019
- Case
Kaspi.kz IPO
By: Victoria Ivashina and Esel Çekin
This case follows Kaspi.kz, a private equity (Baring Vostok) co-owned retail bank in Central Asia that evolved into a fintech, payments and e-commerce company. It provides insights into private equity financing, portfolio company management, and initial public offering...
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- February 2019 (Revised February 2020)
- Case
Theranos: Who Has Blood on Their Hands? (A)
By: Nien-hê Hsieh, Christina R. Wing, Emilie Fournier and Anna Resman
This case covers the rise and fall of Theranos, the company founded by Elizabeth Holmes in 2004 to revolutionize the blood testing industry by creating a device that could provide from a small finger prick the same results and accuracy as intravenous blood draws. As...
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- February 2019 (Revised January 2021)
- Case
Quiksilver Inc. and Oaktree Capital Management
By: Kristin Mugford and Mike Harmon
Sports lifestyle company Quiksilver filed for bankruptcy in September 2015. Oaktree is considering an additional investment in the company to facilitate the restructuring.
Students must consider whether Oaktree should invest given the risks of the turnaround...
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- March 2018 (Revised March 2018)
- Teaching Note
OpenInvest
By: Boris Vallee and Caitlin Reimers Brumme
Founded by a team of hedge fund and NGO alumni, OpenInvest launched its platform in 2015 to enable retail investors to tailor their portfolio to their personal values in an automated way, for instance by screening out weapon manufacturers stocks or overweighting LGBTQ...
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- February 2018 (Revised October 2019)
- Case
Steinhoff International and the Stock Exchange
By: Siko Sikochi and Austin Lim
Nicky Newton-King, the Chief Executive Officer of the Johannesburg Stock Exchange (JSE), was put in a difficult position. A scandal had broken out at Steinhoff, a JSE-listed company, under her watch and there were calls to suspend listing of the company securities from...
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- February 2018 (Revised August 2018)
- Case
OpenInvest
By: Shawn Cole, Boris Vallée and Nicole Tempest Keller
Founded by a team of hedge fund and NGO alumni, OpenInvest launched its platform in 2015 to enable retail investors to tailor their portfolios to their personal values in an automated way, for instance by screening out weapons manufacturers stocks or overweighting...
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