Publications

Article

Twitter Begs Users to Target Themselves for Ads

By: Scott Duke Kominers

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December 2019
Case

CME Group in 2019

By: José B. Alvarez, Forest Reinhardt and Natalie Kindred

Chicago-based CME Group is the world’s largest futures and options marketplace, with annual trading volume of over 4.8 billion contracts in 2018. This case is set in late 2019, as heightened perceptions of risk stemming from the U.S.-China trade war are driving record... View Details

Keywords: Financial Markets; Risk Management; Futures and Commodity Futures; Trade; Price; Competition; Risk and Uncertainty; Competitive Strategy; United States; China; Brazil

December 2019 (Revised March 2021)
Case

Carroll Family Farms

By: Forest Reinhardt, Christian Godwin and James Weber

The Carroll Family, U.S. pig and grain farmers, needed to decide what to plant, whether to purchase land, emphasize pigs or grain, or other investments.

Seven family members across three generations owned and operated Carroll Family Farms (CFF). In... View Details

Keywords: Agribusiness; Animal-Based Agribusiness; Plant-Based Agribusiness; Operations; Strategy; Family Business; Asset Management; Globalization; Agriculture and Agribusiness Industry; United States; Brazil; China

December 24, 2019
Editorial

Why It’s So Hard to Change People’s Commuting Behavior

By: Ariella Kristal and Ashley Whillans

Car commuters report higher levels of stress and lower job satisfaction compared to train commuters—in large part because car commuting can involve driving in traffic and navigating tense road situations. Some employers are trying to get involved and reduce car... View Details

Keywords: Satisfaction; Behavior; Employees

December 2019
Background Note

'Africa Rising:' Understanding Business, Entrepreneurship, and the Complexities of a Continent

By: Caroline M. Elkins and Hakeem Belo-Osagie

Keywords: Entrepreneurship; Africa

December 2019 (Revised September 2020)
Case

Facebook Faces the Regulators

By: Debora L. Spar

In the fall of 2019, Facebook and its CEO Mark Zuckerberg are facing increased scrutiny on multiple fronts. Regulators from around the globe are threatening the company with punitive measures. Users are organizing against it. But there is little consensus around what,... View Details

Keywords: Facebook; Regulation; Media; Internet and the Web; Governance; Governing Rules, Regulations, and Reforms; Business and Government Relations; Social Media; Europe

December 2019
Case

GeBBS Healthcare Solutions: Did You Ever Have to Make Up Your Mind?

By: Josh Lerner, Shai Bernstein, Ann Leamon and Richard Sessa

December 2019
Supplement

GeBBS Healthcare Solutions: Did You Ever Have to Make Up Your Mind? (B)

By: Josh Lerner, Shai Bernstein, Ann Leamon and Richard Sessa

Supplements the (A) case. View Details

December 2019
Teaching Note

Hony Capital and Jushi Group

By: Josh Lerner, Shai Bernstein and Ann Leamon

Teaching Note for HBS No. 820-040. View Details

Keywords: Real Estate; Investing; Manufacturing; Private Equity; Asset Management; Investment; Factories, Labs, and Plants; Finance; China; United States

December 2019
Supplement

Korea Telecom: Building a GiGAtopia (B)

By: Shane Greenstein, Feng Zhu and Susie L. Ma

Keywords: Mobile and Wireless Technology; Infrastructure; Growth and Development Strategy; Competitive Strategy; Decision Choices and Conditions; Technology Industry; Telecommunications Industry; Korean Peninsula

December 2019
Case

Walmart Ecommerce (A): Picking up the Pace

By: Ramon Casadesus-Masanell and Karen Elterman

This case is an abridged version (part 1 of 2) of "Walmart's Omnichannel Strategy: Revolution or Miscalculation?" HBS Case No. 720-370. The (A) case discusses Walmart's early forays into online retail, as well as improvements made under Doug McMillon beginning in 2014.... View Details

Keywords: Acquisition; Strategy; Internet and the Web; Distribution; Distribution Channels; Competitive Strategy; Retail Industry; Bentonville; Arkansas; United States

December 2019
Case

Walmart Ecommerce (B): Omnichannel Pursuits

By: Ramon Casadesus-Masanell and Karen Elterman

This case is an abridged version (part 2 of 2) of "Walmart's Omnichannel Strategy: Revolution or Miscalculation?" HBS Case No. 720-370. The (B) case describes Walmart’s omnichannel strategy in 2018 as it battled Amazon for online retail market share. Walmart aimed to... View Details

Keywords: Acquisition; Strategy; Internet and the Web; Distribution; Distribution Channels; Competitive Strategy; Retail Industry; Bentonville; Arkansas; United States

December 2019
Supplement

Interview with Stephen L. Herbert, X Fire Paintball & Airsoft: Protagonist in 617-046 X Fire Paintball & Airsoft

By: Willy C. Shih and Feng Zhu

This is an interview with Stephen L. Herbert, founder of X Fire Paintball & Airsoft, in which he discusses competing with his online channel, Amazon. It is for use with HBS Case No. 617-046 X Fire Paintball & Airsoft. View Details

Keywords: Internet and the Web; Competition; Ethics; United States

December 2019
Supplement

Lettuce Entertain You Enterprises (B): Doing Right by Do-Rite Donuts

By: Lena G. Goldberg and Michael S. Kaufman

December 2019 (Revised March 2020)
Teaching Note

Starbucks: Reaffirming Commitment to the Third Place Ideal

By: Francesca Gino and Katherine B. Coffman

December 2019
Case

Dreaming of a New York City Restaurant (A)

By: Lena G. Goldberg and Michael S. Kaufman

December 2019
Supplement

Dreaming of a New York City Restaurant (B)

By: Lena G. Goldberg and Michael S. Kaufman

December 2019
Supplement

Dreaming of a New York City Restaurant (C)

By: Lena G. Goldberg and Michael S. Kaufman

December 2019
Case

Steemit: A New Social Media?

By: Ramon Casadesus-Masanell, Alexander White and Karen Elterman

This case discusses the alternative social media site Steemit, including the principles it was founded on in 2016 and the challenges it faced in 2019. Steemit was a blockchain-based platform that aimed to differentiate itself from other social media companies by... View Details