Publications

27 Jul 2023
Blog Post

Buy big, sell small

If you live in a rural village or small city in India and run low on toothpaste, rice, or cooking oil, you’ll likely visit your local kirana, the equivalent of a US neighborhood variety store and a mainstay of the country’s $932 billion View Details

September 2020 (Revised February 2021)
Case

Zameer Kassam Fine Jewelry: Engaging Clients

By: Ryan W. Buell and Amy Klopfenstein

Zameer Kassam Fine Jewelry (ZKFJ) designs custom engagement rings that tell the story of a couple’s relationship. The case describes the company’s process for engaging clients, which has historically been a relatively offline, high-touch experience. Obliged by... View Details

Keywords: Customer Engagement; Service Delivery; Health Pandemics; Internet and the Web; Customer Satisfaction; Organizational Change and Adaptation; Growth and Development; Retail Industry

22 Mar 2022
Cold Call Podcast

How Etsy Found Its Purpose and Crafted a Turnaround

Keywords: Re: Ranjay Gulati; Retail; Retail

05 Oct 2021
Blog Post

First-Gen Voices: Eric Westphal on Tapping into the Global Alumni Network & Making a Difference across Borders

continued to engage with HBS students and drive career opportunities across the globe – including the connection between Eric Westphal (MBA 2021) and Diego Dzodan (MBA 1999). Westphal grew up helping out in his family’s small retail... View Details

Web

Publications - Faculty & Research

broad range of corporate actions from a nonpecuniary perspective. Our core findings, based on large-scale online surveys, are that (i) self-reported nonpecuniary concerns are large, both for stock... View Details Keywords: Public Opinion... View Details

Jeffrey F. Rayport

Jeffrey F Rayport is a faculty member in the Entrepreneurial Management Unit at Harvard Business School, where he teaches in the School’s MBA and Executive Education Programs and on HBS Online. His primary focus in teaching and research is growth-stage technology... View Details

April 2015 (Revised June 2016)
Case

The Transformation of NCR

By: David Collis, Raffaella Sadun and Matthew Shaffer

During his tenure as CEO since 2005, Bill Nuti had moved NCR Corporation (originally National Cash Register) from its historical competence in hardware to become a provider of hardware and software for managing transactions across a range of industries and payments... View Details

Keywords: NCR; Hardware; Software; Acquisitions; Financial Services; Organizational Change and Adaptation; Expansion; Information Infrastructure; Applications and Software; Transformation; Acquisition; Financial Services Industry; Technology Industry

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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Read Now

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

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

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

October 2000 (Revised October 2001)
Case

adM@rt(A)

By: F. Warren McFarlan, Carin-Isabel Knoop and David Lane

Describes the complex policy alternatives facing an online Hong Kong grocery company as it tries to apply Webvan-type concepts in the Hong Kong marketplace. Captures the extraordinary process of adaptation the company is going through as it tries to find the right... View Details

Keywords: Organizational Change and Adaptation; Markets; Marketing; Business Strategy; Business Model; Decisions; Problems and Challenges; Retail Industry; Retail Industry; Hong Kong

Find at Harvard

Ryan W. Buell is a Professor of Business Administration in the Technology and Operations Management Unit at Harvard Business School. He teaches View Details

Keywords: retailing; retailing; retailing; retailing; retailing; retailing; retailing; retailing; retailing; retailing; retailing

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