Publications

15 Mar 2016
First Look

March 15, 2016

intelligent software for efficient order delivery, and a customer friendly online interface. Ocado's customer base had expanded beyond the wealthy to include middle-income consumers; even with a delivery charge, grocery shopping through... View Details

Article

Currency Unions, Product Introductions, and the Real Exchange Rate

By: Alberto Cavallo, Brent Neiman and Roberto Rigobon

We use a novel dataset of online prices of identical goods sold by four large global retailers in dozens of countries to study good-level real exchange rates and their aggregated behavior. First, in contrast to the prior literature, we demonstrate that the law of one... View Details

Keywords: Currency Union; Law Of One Price; International Prices; Global Firm; Currency Exchange Rate; Price; International Finance

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21 Aug 2018
First Look

New Research and Ideas, August 21, 2018

accuracy of daily sales forecasts. We collaborated with an online apparel retailer to assemble a dataset that combines (1) detailed internal operational information, including data on sales, advertising, and... View Details

Keywords: Dina Gerdeman

30 Jan 2018
First Look

January 30, 2018

products offered to customers—has recently been used as a competitive advantage for both brick-and-mortar and online retailers. Fast-fashion retailers have differentiated themselves by rotating their... View Details

Keywords: Sean Silverthorne

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... View Details

Keywords: Organization Change And Adaptation; Organizational Change and Adaptation; Disruptive Innovation; Innovation and Management; Leading Change

November 2021 (Revised November 2023)
Case

Hitting Home: Amazon and Mary's Place

By: Paul M. Healy, Debora L. Spar and Amy Klopfenstein

In 2020, Amazon, the $386 billion online retail behemoth, built an eight-story shelter for women and families experiencing homelessness on its expanding headquarters in Seattle, Washington. The shelter, operated in partnership with a non-profit organization known as... View Details

Keywords: Business Ethics; Homelessness; Business And Society; Corporate Social Responsibility and Impact; Social Issues; Corporate Accountability; Urban Development; Society; Information Technology; Ethics; Technology Industry; Seattle; United States; North America

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

August 2011 (Revised April 2013)
Case

Language and Globalization: 'Englishnization' at Rakuten (A)

By: Tsedal Neeley

Hiroshi Mikitani, the CEO of Rakuten, (Japan's largest online retailer), is at the helm of an organization that is rapidly expanding into global markets. In a critical stride toward becoming the world's No. 1 Internet services company, Mikitani announces... View Details

Keywords: Teaching; Human Capital; Change Management; Transformation; Social Enterprise; Communication Strategy; Internet and the Web; Disruptive Innovation; Organizational Change and Adaptation; Strategic Planning; Leadership; Global Strategy; Retail Industry; Retail Industry; Japan

31 May 2011
First Look

First Look: May 31

make purchases. Retailers, however, felt that major credit and debit card issuers had too much market power which was leading to higher costs for retailers to accept such payment forms. Consumers were increasingly adopting smart phones... View Details

Keywords: Sean Silverthorne

20 Sep 2016
First Look

September 20, 2016

to Jewish organizational life. Inspired by 30 years of pioneering work by retail giant Leslie Wexner’s philanthropic focus on Jewish leadership, More Than Managing brings together diverse and remarkable thinkers to address challenges... View Details

Keywords: Sean Silverthorne

October 2013 (Revised July 2024)
Teaching Note

Amazon in 2024

By: Sunil Gupta

Amazon launched its website in July 1995 to sell books online and by 2020 it has grown to become a digital giant with over $280 billion in annual sales. A large part of its growth came from expanding into a variety of businesses that some see as unrelated. Has it... View Details

Keywords: Internet and the Web; Marketing Strategy; Competitive Advantage; Business Model; Competitive Strategy; Growth and Development Strategy; Retail Industry

June 2015 (Revised August 2016)
Case

Apple's Future: Apple Watch, Apple TV, and/or Apple Car?

By: David B. Yoffie and Eric Baldwin

In 2015, Apple CEO Tim Cook knew that Apple, despite its phenomenal success, needed to continue to innovate in new product areas in order to continue its momentum into the future. This case explores three new (actual or potential) product offerings from Apple: the... View Details

Keywords: Strategy; Electronics; Innovation; Technology; Technological Innovation; Competitive Strategy; Corporate Strategy; Emerging Markets; Growth and Development Strategy; Retail Industry; Retail Industry; Retail Industry

April 2021
Article

A Model of Multi-Pass Search: Price Search Across Stores and Time

By: Navid Mojir and K. Sudhir

In retail settings with price promotions, consumers often search across stores and time. However, the search literature typically only models one pass search across stores, ignoring revisits to stores; the choice literature using scanner data has modeled search across... View Details

Keywords: Consumer Search; Multi-pass Search; Price Search; Store Search; Spatial Search; Temporal Search; Spatiotemporal Search; Dynamic Structural Models; MPEC; Price Promotions; Store Loyalty; Consumer Behavior; Price; Spending; Marketing; Mathematical Methods

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October 2018
Article

The Operational Value of Social Media Information

By: Ruomeng Cui, Santiago Gallino, Antonio Moreno and Dennis J. Zhang

While the value of using social media information has been established in multiple business contexts, the field of operations and supply chain management have not yet explored the possibilities it offers in improving firms' operational decisions. This study attempts to... View Details

Keywords: Machine Learning; Information; Sales; Forecasting and Prediction; Social Media

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September 1999 (Revised June 2001)
Case

eBay, Inc.

By: Stephen P. Bradley and Kelley Porter

eBay was the world's largest and most popular person-to-person trading community on the Internet. In early 1999, the company was doing very well and seemed to have solved many of its early problems. However, on March 30, 1999, Amazon.com announced that it was entering... View Details

Keywords: Technological Innovation; Growth and Development Strategy; Marketing Strategy; Planning; Competition; Competitive Strategy; Competitive Advantage; Retail Industry; Retail Industry

January 2022
Case

Walmart USA—Searching for Growth

By: Felix Oberholzer-Gee and Maria P. Roche

In 2022, Doug McMillon, president and CEO of Walmart, and his team looked back at a difficult but ultimately successful past year. The global pandemic had posed enormous challenges, but the company had weathered the storm successfully, raising same-store sales growth,... View Details

Keywords: Health Pandemics; Growth and Development Strategy; Sales; Business Strategy; Business and Shareholder Relations; Retail Industry

December 2010 (Revised January 2012)
Case

Todovino: Can Your Rival be Your Friend?

Todovino sells Spanish wines through wine clubs and web sites. Founder-CEO Gonzalo Verdera has partnered with many companies to create cobranded wine clubs, but now he is pondering a joint venture with one of his rivals, a brick-and-mortar wine chain, where Todovino... View Details

Keywords: Joint Ventures; Growth and Development Strategy; Agreements and Arrangements; Partners and Partnerships; Competition; Cooperation; Online Technology; Retail Industry; Retail Industry

August 2014 (Revised March 2015)
Case

Reinventing Retail: ShopRunner's Network Bet

By: Benjamin Edelman and Karen Webster

ShopRunner considers adjustments to improve its online shopping service which offers no-charge two-day shipping as well as easy returns and other conveniences. Competitors' diverse pricing models and ancillary benefits raise questions about how to structure and price... View Details

Keywords: Shopping Club; Coop; Pricing; Shipping; Marketing Channels; Global Strategy; Order Taking and Fulfillment; Retail Industry; Retail Industry; United States; China