Publications

2025
Working Paper

New Product Diffusion Within Retailers: The Effect of Managerial Quality on Rollout

By: Tomomichi Amano and Jorge Tamayo

Retailers are key intermediaries through which consumers encounter innovation in the form of new products. How are these products rolled out within retailers? We observe significant variation in the availability of new products across stores in a large retail chain in... View Details

Keywords: Managerial Quality; Firm Performance; Diffusion Of Innovation; New Product Rollout; Retailing; Distribution Channels; Product Launch; Management Skills; Retail Industry; Colombia

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February 2025
Case

Hyperscaling Dreams: Ualá’s Path from Startup to Fintech Champion

By: Juan Alcacer and Manuel Franck

Ualá, a fintech startup founded in Argentina in 2017 by Pierpaolo Barbieri, aimed to increase financial inclusion in Latin America through a digital platform linked to a prepaid card. After rapid success in Argentina, it expanded into Mexico and Colombia, acquiring... View Details

Keywords: Banks and Banking; Leadership; Venture Capital; Talent and Talent Management; Strategy; Credit; Banking Industry; Argentina; Mexico; Colombia; Latin America

2025
Working Paper

Turning Away from the State: Trade Shocks and Informal Insurance in Brazil

By: Paula Rettl

How does economic globalization affect vote choices? Conventional wisdom holds that voters who lose from economic integration support parties that propose expanding the welfare state. However, in the Global South, where the state is frequently weak or under-resourced,... View Details

Keywords: Global Strategy; Globalized Economies and Regions; Governance; Government Administration; Political Elections; Voting; Latin America; Brazil; South America

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February 2025
Case

Unleashing Opportunities in Brazil’s Favelas

By: Brian Trelstad, Pedro Levindo and Lucas Cardoso

Keywords: Brazil

January 2025
Case

Colbún’s Angostura Dam Project (A)

By: James K. Sebenius and Nicolas Andrade

The A case describes Colbún Chile’s plans for the Angostura dam in the Bío Bío River, a hydroelectric construction venture with major challenges given the region’s history of indigenous resistance. This context was especially unfavorable given the highly contentious... View Details

Keywords: Bargaining; Conflict Resolution; Dam; Stakeholder Analysis; Environmental Negotiation; Negotiation; Chile

January 2025
Supplement

Colbún’s Angostura Dam Project (B)

By: James K. Sebenius and Nicolas Andrade

The A case describes Colbún Chile’s plans for the Angostura dam in the Bío Bío River, a hydroelectric construction venture with major challenges given the region’s history of indigenous resistance. This context was especially unfavorable given the highly contentious... View Details

Keywords: Bargaining; Conflict Resolution; Dam; Stakeholder Analysis; Environmental Negotiation; Negotiation; Chile

January 2025
Case

Davivienda Bank's Upskilling and Reskilling Strategy in Colombia (Abridged)

By: Jorge Tamayo, Raffaella Sadun and Jenyfeer Martinez Buitrago

Set in 2022, this abridged case examines the digital transformation strategy of Davivienda—a leading player in Colombia’s commercial banking sector and one of the companies belonging to Grupo Bolívar, a major Colombian conglomerate—and the bank’s upskilling and... View Details

January 2025
Case

Untapped Global: Financing Africa's Missing Middle

By: Raymond Kluender and Emanuele Colonnelli

In November 2024, Jim Chu, founder and CEO of Untapped Global, faced mounting internal tensions over the company’s strategic direction. Untapped had developed a data-driven revenue-based financing (RBF) model to address the “missing middle” problem—the $5.2 trillion... View Details

January 2025
Case

Negotiating a Legacy at Sustainable Harvest (A)

By: Jillian Jordan, Julian Zlatev, Alicia Dadlani and Martha Hostetter

The specialty coffee importer Sustainable Harvest was the first certified B Corp in the coffee industry due to its investments in building coffee farmers’ capacity and livelihood. But in 2022, after coffee prices plummeted and the company’s bank declined to extend its... View Details

Keywords: Negotiation; Acquisition; Trust; Ethics; Agribusiness; Volatility; Futures and Commodity Futures; Social Enterprise; Valuation; Food and Beverage Industry; United States; Europe

January 2025
Supplement

Negotiating a Legacy at Sustainable Harvest (B)

By: Jillian Jordan, Julian Zlatev, Alicia Dadlani and Martha Hostetter

The specialty coffee importer Sustainable Harvest was the first certified B Corp in the coffee industry due to its investments in building coffee farmers’ capacity and livelihood. But in 2022, after coffee prices plummeted and the company’s bank declined to extend its... View Details

Keywords: Negotiation; Acquisition; Trust; Ethics; Agribusiness; Volatility; Futures and Commodity Futures; Social Enterprise; Valuation; Food and Beverage Industry; United States; Europe

January 2025
Case

Olive Young: Formulating Beauty Innovation

By: Rebecca Karp and Shu Lin

Sun-jung Lee, CEO of Olive Young, South Korea's largest beauty and health retailer, saw significant potential in the U.S. market and considered three pathways: replicating Korea's omnichannel model, adopting a digital-native approach with curated products, or relying... View Details

Keywords: Business Model; Market Entry and Exit; Business Strategy; Retail Industry; Beauty and Cosmetics Industry; South Korea; East Asia; United States

January 2025
Case

PayJoy: Financing for the Next Billion

By: Boris Groysberg and Sarah L. Abbott

PayJoy, an impact-driven financial technology company founded in 2015, provides smartphone financing and other financial products to customers who lack access to traditional credit products. As of early 2025, PayJoy had issued $2.5 billion in loans to 13 million... View Details

December 2024 (Revised March 2025)
Case

KLog.co—Charting the Course of Its Future

By: Juan Alcácer, Jorge Tirado and Thomas Occhipinti

Keywords: Freighting; Logistics; Trade; Latin America; Chile

November 2024
Case

AlphaGo (A): Birth of a New Intelligence

By: Shikhar Ghosh and Shweta Bagai

This case, the first of a three-part series, traces DeepMind's evolution from its 2010 founding through its acquisition by Google in 2014. Often referred to as the "Apollo project" of artificial intelligence, DeepMind used games as a testing ground to develop AI... View Details

Keywords: AI and Machine Learning; Game Theory; Technology Adoption; South Korea; China; United States

November 2024
Teaching Note

Mercado Bitcoin: M&A, IPO, or Series B?

By: Raymond Kluender, Emanuele Colonnelli and Sabrina Howell

Teaching Note for HBS Case No. 825-047. In April 2021, Brazilian cryptocurrency platform Mercado Bitcoin, had to decide how to scale: go public, M&A with a bank, or take a VC big check. In a highly volatile market, Roberto Dagnoni, chairman of the board, viewed the... View Details

October 2024
Case

Estímulo: Blended Finance in Brazil

By: Vikram S. Gandhi, James Barnett, Maxim Pike Harrell and Marina Osborn

In December 2022, Estímulo—a Brazilian impact investment fund supporting small businesses—found itself at a crossroads. The fund was established in 2020 to provide emergency relief through accessible credit and financial education. When low default rates from borrowers... View Details

Keywords: Credit; Financial Management; Financing and Loans; Investment; Social Enterprise; Business Model; Financial Services Industry; Brazil; South America; Latin America

October 2024
Case

Allurion: Competing in the Age of GLP-1

By: Satish Tadikonda, Rajiv Lal, David Lane and Sarah Sasso

Shantanu Gaur had built Allurion into a formidable business internationally, providing obesity patients with a less invasive option long before GLP-1 drugs became the latest craze. Selling Allurion's medical device across 60+ countries, he awaited FDA approval to bring... View Details

Keywords: Corporate Entrepreneurship; Health Care and Treatment; Global Strategy; Competitive Strategy; Medical Devices and Supplies Industry; Health Industry; United States; United Kingdom; France; India; Brazil; Middle East

September 2024
Case

Faena: Magic in Mid-Miami Beach

By: Robin Greenwood, Denise Han, Dave Habeeb and Ruth Page

The link to this multimedia case should be provided to students in advance as preparation for classroom case discussion.

This multimedia case follows real estate developer Alan Faena as he expanded his luxury development business from Argentina to the... View Details

September 2024
Case

TechEnergy Ventures: Innovating Through Corporate Venture Capital

By: Rebecca Karp and Lena Duchene

This case examines TechEnergy Ventures, the corporate venture capital (CVC) arm of the Techint Group, and its role in scaling innovation within the energy sector. Founded in 2021, TechEnergy Ventures operates with a mandate to invest in disruptive technologies to... View Details