Publications

February 2025
Article

Improving Customer Compatibility with Tradeoff Transparency

By: Ryan W. Buell and MoonSoo Choi

Through a large-scale field experiment with 393,036 customers considering opening a credit card account with a nationwide retail bank, we investigate how providing transparency into an offering’s tradeoffs affects subsequent rates of customer acquisition and long-run... View Details

Keywords: Transparency; Customer Selection; Customer Compatibility; Retention; Service Operations; Service Delivery; Marketing Strategy; Marketing Communications; Customer Focus and Relationships; Customer Satisfaction; Banking Industry; Australia

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2025
Working Paper

The Hidden Costs of Working Multiple Jobs: Implications for Spending Behavior and Wellbeing

By: Paige Tsai and Ryan W. Buell

Across three studies, combining survey data, transaction-level analysis from 90,548 customers of a nationwide retail bank, and insights from the General Social Survey, we study whether people with multiple jobs spend their labor income differently than people who earn... View Details

Keywords: Behavioral Operations; Employee Behavior; Job Design and Levels; Personal Finance; Well-being; Happiness; Satisfaction; Wages

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January 2025 (Revised March 2025)
Case

Creating Value by Splitting Aster: Can One Minus One Equal Two?

By: V.G. Narayanan and Kairavi Dey

Aster DM Healthcare (Aster), founded by Dr. Azad Moopen in 1987, is a prominent healthcare conglomerate with operations spanning hospitals, clinics, retail pharmacies, and diagnostic centers across India and the GCC. After its 2018 listing on India’s National Stock... View Details

Keywords: Governance; Corporate Governance; Corporate Accountability; Leadership; Change Management; Mergers and Acquisitions; Health Industry; Asia; India; Middle East; United Arab Emirates

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: Retail Industry; Retail Industry; South Korea; East Asia

January 2025
Case

Reimagining the Employee Experience at the LEGO Group

By: Amy Edmondson, Mark Mortensen and Elisabeth Powell

In 2024, the LEGO Group faced a decision about the future of LEGO’s Benefits Experience Strategy and the “Best of Both” remote/hybrid work policy. With over 28,500 employees spanning global hubs, retail stores, and manufacturing plants, LEGO leaders had to consider... View Details

Keywords: Leadership; Employee Relationship Management; Europe

January 2025 (Revised February 2025)
Teaching Note

Vanguard Retail Operations

By: Antonio Moreno, Willy C. Shih and Margaret Underwood

Teaching Note for HBS Case No. 620-104. View Details

January 8, 2025
Article

Why Retailers Are Turning to Third-Party Marketplaces

By: Antonio Moreno

Some traditional retailers—including Walmart, Target, and Best Buy—are adopting third-party marketplaces, which connect customers with external sellers and thereby offer customers a much broader selection. Many other traditional retailers are considering whether to... View Details

Keywords: Marketplace Matching; Distribution Channels; Customer Focus and Relationships; Cost vs Benefits; Retail Industry

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January 2025
Case

Less Is More: Will Aldi's Expansion Plans Pay Off in a Crowded U.S. Grocery Market?

By: David Collis and Haisley Wert

In 2024, the discount grocery retailer Aldi announced bold U.S. expansion plans. Within five years, the German company would increase its store count by 30% to reach 3,200+ stores across the United States and approach becoming the fifth largest grocery retailer in the... View Details

Keywords: Corporate Strategy; Expansion; Scope; Grocery; Strategy; United States

December 2024
Supplement

Vanguard Retail Operations

By: Antonio Moreno, Willy C. Shih and Margaret Underwood

November 2024
Case

Demond Martin and WellWithAll

By: Hise Gibson, Archie L. Jones and Ai-Ling Jamila Malone

This case study chronicles the transformative entrepreneurial path of Demond Martin, co-founder and CEO of WellWithAll, a health and wellness startup. Motivated by a pivotal life experience and deep concern for racial health inequities, Martin transitions from a... View Details

November 2024
Case

Dr. Bombay Ice Cream

By: William R. Kerr, Alexis Brownell and Michael Liu

This case examines the creation, launch, and rapid growth of Dr. Bombay Ice Cream, a joint venture between Happi Co., a consumer packaged goods incubator, and entertainment mogul Snoop Dogg, with his son, Cordell Broadus. The brand was inspired by a Bored Ape Yacht... View Details

November 2024
Case

Innovation at Master Kong Beverages

By: David E. Bell and Shu Lin

Hong-Chen Wei (HBS MBA 2014), Chairman of KSF Beverage Holding Co., Ltd. (KSFB), was steering the company toward the premium segment with the launch of “InheriTea,” a premium, sugar-free tea product. Traditionally, KSFB’s flagship brand, Master Kong, catered to the... View Details

Keywords: Consumer Behavior; Trends; Behavior; Collaborative Innovation and Invention; Product Launch; Product Development; Segmentation; Organizational Culture; Product Positioning; Retail Industry; Retail Industry; Retail Industry; Retail Industry; Asia; China

November 2024 (Revised December 2024)
Case

Moonfare and the Democratization of Private Equity

By: Victoria Ivashina and Srimayi Mylavarapu

Founded in 2016, Moonfare headquartered in Europe, was a pioneer in the “democratization” of private equity investments. Historically, private equity was accessible only to institutional investors like pension funds, endowments, sovereign wealth funds, and large family... View Details

November 2024
Article

Price Discounts and Cheapflation During the Post-Pandemic Inflation Surge

By: Alberto Cavallo and Oleksiy Kryvtsov

We study how within-store price variation changes with inflation, and whether households exploit it to attenuate the inflation burden. We use micro price data for food products sold by 91 large multi-channel retailers in ten countries between 2018 and 2024. Measuring... View Details

Keywords: Macroeconomics; Inflation and Deflation; Price; Consumer Behavior; Personal Finance; Product Positioning

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October 2024
Case

Sacoor Brothers: From Co-Family CEOs to No Family CEOs?

By: Lauren Cohen, David Ager and Alpana Thapar

Sacoor Brothers, a luxury clothing retail company, was founded in 1989 in Lisbon, Portugal, by four brothers—Malik, Salim, Rahimo, and Moez. After establishing a strong presence in Portugal, the brothers were drawn to the rapidly growing retail markets in the Middle... View Details

October 2024
Article

Canary Categories

By: Eric Anderson, Chaoqun Chen, Ayelet Israeli and Duncan Simester

Past customer spending in a category is generally a positive signal of future customer spending. We show that there exist “canary categories” for which the reverse is true. Purchases in these categories are a signal that customers are less likely to return to that... View Details

Keywords: Churn; Churn Management; Churn/retention; Assortment Planning; Retail; Retailing; Retailing Industry; Preference Heterogeneity; Assortment Optimization; Customers; Retention; Consumer Behavior; Forecasting and Prediction; Retail Industry

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