Publications

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August 1978 (Revised October 1979)
Case

Grey Advertising/Canada Dry Account

After taking over Canada Dry's mixers account in 1966, Grey Advertising assembled a successful ad campaign that increased ginger ale sales significantly. But Canada Dry's market share for ginger ale and its other mixer products had remained the same or declined during... View Details

Keywords: Marketing Strategy; Consumer Behavior; Advertising Campaigns; Advertising Industry; Food and Beverage Industry

18 May 2023
Video

Jimin Nam presents "Differentiating on Diversity: How Disclosing Workforce Diversity Improves Brand Attitudes"

February 2024
Case

Tabby: Winning Consumers' Digital Wallets

By: Eva Ascarza and Fares Khrais

Hosam Arab (MBA 2009), cofounder and CEO of Tabby, a Saudi-based fintech startup, raised its Series D funding round in October 2023, four years after its inception, valuing it as a regional unicorn. Tabby's core product, a buy-now-pay-later (BNPL) service, allowed... View Details

Keywords: Business Model; Business Startups; Risk Management; Competitive Strategy; Expansion; Financial Services Industry; Technology Industry; Saudi Arabia

July 1993 (Revised December 2003)
Case

Sears Auto Centers (A)

By: Lynn S. Paine and Michael Santoro

The CEO of Sears must decide how to respond to allegations that the company's auto repair division has been misleading consumers and charging them for unnecessary repairs. View Details

Keywords: Corporate Governance; Corporate Accountability; Ethics; Organizational Culture; Compensation and Benefits; Management Teams; Employees; Behavior; Motivation and Incentives; Performance Improvement; Auto Industry

10 Jan 2020
Blog Post

Know Your Audience - Recruiting HBS Students for Retail

makes them important partners for retail companies seeking to attract and retain talent. What Students Want HBS student interest in retail has remained steady over the past five years with approximately 3% View Details

Keywords: Consumer Products / Retail

December 2017 (Revised November 2018)
Case

Tesla Motors (B): Merging with SolarCity

By: Stuart C. Gilson and Sarah L. Abbott

In 2016, electric car manufacturer Tesla announced that it was making an offer to acquire solar panel manufacturer SolarCity in an all-stock offer worth $2.6 billion in Tesla stock. Tesla’s co-founder and CEO, Elon Musk, believed that the merger would generate... View Details

Keywords: M＆A; M＆A Valuation; Investing; Equities; Equity; Valuation; Mergers and Acquisitions; Auto Industry; Energy Industry; United States

10 Jan 2011
Research & Ideas

Is Groupon Good for Retailers?

may file for an initial public offering by the end of 2011, according to the New York Times. "Groupon has attracted remarkable interest," says Harvard Business School professor Benjamin G. Edelman. "With the economy... View Details

Keywords: by Carmen Nobel; Advertising; Technology

18 Apr 2017
First Look

First Look at New Ideas, April 18

argue that the puzzling combination of high-frequency excess sensitivity and low-frequency decoupling between short- and long-term rates can be understood using a model in which (i) shocks to short-term View Details

Keywords: by Sean Silverthorne

Ramon Casadesus-Masanell

Ramon Casadesus-Masanell is the Herman C. Krannert Professor of Business Administration at the Harvard Business School. He joined HBS in 2000 where he has taught the required MBA Strategy course, an elective course on Competing Business Models, and Ph.D. courses on... View Details

Keywords: apparel; energy; paper; semiconductor; software

18 May 2015
Research & Ideas

Advertisers Get Serious About Playing With Their Brands

talk or Kardashian talk and sometimes they go a little bit too far” Play involves both intentional interaction and turn-taking—and social media engagement between marketer and consumer certainly qualifies—making play an appropriate word... View Details

Keywords: by Dina Gerdeman; Advertising

July 2012
Article

iPhones for Friends, Refrigerators for Family: How Products Prime Social Networks

By: Lalin Anik and Michael I. Norton

We show that priming consumers with products associated with specific social networks increases the salience of those networks, influencing both word-of-mouth intentions and consumption. Consumers were exposed to friend- or family-related products (e.g., game consoles... View Details

Keywords: Family and Family Relationships; Product; Customers; Familiarity; Social and Collaborative Networks

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January 2013 (Revised June 2018)
Case

Amazon, Apple, Facebook, and Google 2018

By: John Deighton and Leora Kornfeld

Four businesses had, by 2012, grown to dominate the infrastructure that all firms rely on to reach online customers. Will the balance of power among the four persist, will one take command at the expense of the other three, or are all four more vulnerable than they... View Details

Keywords: Internet and the Web; Competitive Advantage; Infrastructure; Mobile and Wireless Technology; Growth and Development; Service Industry; Retail Industry; United States

31 May 2021
News

Lossless Apple Music and No Winner in Epic Trial - Apple's May 2021 in Review

September 2005 (Revised March 2007)
Case

Lifefont: The Case for RetailDriver

Examines how Lifefont (pseudonym), a multidivisional consumer packages goods company, develops a system to manage and measure the impact of promotional events in retail outlets. View Details

Keywords: Framework; Change Management; Compensation and Benefits; Cost vs Benefits; Growth Management; Management Analysis, Tools, and Techniques; Customer Relationship Management; Product Marketing; Salesforce Management; Advertising; Management Systems; Information Technology; Retail Industry

November 2008 (Revised August 2011)
Case

UnME Jeans: Branding in Web 2.0

By: Thomas J. Steenburgh and Jill Avery

This case introduces emerging Web 2.0 social media in virtual worlds, social networking sites, and video-sharing sites and encourages students to explore the opportunities and risks they present for brands. The case allows students to grapple with the strategic and... View Details

Keywords: Digital Marketing; Brands and Branding; Marketing Communications; Marketing Strategy; Consumer Behavior; Risk and Uncertainty; Social and Collaborative Networks; Internet and the Web; Apparel and Accessories Industry