Publications

November 2007
Article

A Model of Consumer Learning for Service Quality and Usage

By: Raghuram Iyengar, Asim Ansari and Sunil Gupta

In many services, e.g., the wireless service industry, consumers choose a service plan based on their expected consumption. In such situations, consumers experience two forms of uncertainty. First, consumers may be uncertain about the quality of their service provider... View Details

Keywords: Experience and Expertise; Customer Value and Value Chain; Learning; Price; Knowledge Use and Leverage; Marketing Strategy; Consumer Behavior; Service Delivery; Quality; Risk and Uncertainty; Service Industry

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April 2012 (Revised March 2013)
Case

Social Strategy at American Express

By: Mikolaj Jan Piskorski and David Chen

American Express has developed a number of strategic partnerships with Facebook, Foursquare and Twitter to improve their card members experience and lower its customer acquisition cost. The case details the history of these partnerships, examines American Express' own... View Details

Keywords: Strategy; Partners and Partnerships; Social Marketing; Financial Services Industry

23 Jan 2017
News

Big pay raises bring big benefits, Quincy firm decides

March–April 2013
Article

Expected Firm Altruism, Quality Provision, and Brand Extensions

By: Julio J. Rotemberg

A setting is considered where consumers keep track of the extent to which brands care about them, which is modeled as altruism of brands towards their target consumers. Consumers who purchase an experience good of high quality reasonably deduce that the supplier of... View Details

Keywords: Customers; Quality; Consumer Behavior; Attitudes; Brands and Branding

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30 Mar 2017
HBS Seminar

David McKenzie, World Bank

Research Summary

The Role of the Internet in Enhancing Service and Reducing Cost

Is delivering service (both internal and external) facilitated by the Internet a zero sum game in which costs associated with delivering superior service must always be passed on to customers in the form of higher prices? Does the quantity and type of service... View Details

April 2022 (Revised May 2022)
Case

Mastercard Labs (A) (Abridged)

By: Linda A. Hill, Sunil Gupta, Emily Tedards and Julia Kelley

When Ajaypal (Ajay) Banga became the CEO of Mastercard in 2010, he shifted the company’s competitive focus from card networks to cash itself. Mastercard’s new vision of a “World Beyond Cash” distilled into a three-pronged framework: Grow the core business, Diversify... View Details

16 Jul 2020
Research & Ideas

Restaurant Revolution: How the Industry Is Fighting to Stay Alive

make raising restaurant employee wages nearly impossible absent increased menu prices, which customers hard hit by the crisis are likely to reject. "The most important thing we are all facing is really the confidence and comfort that... View Details

Keywords: by Michael S. Kaufman, Lena G. Goldberg, and Jill Avery; Food & Beverage

Research Summary

Trust

By: Sandra J. Sucher

In this research, I aim to provide a practical orientation to trust—how to build it, how it can be damaged, how it might be repaired—grounded in my experience as an executive and in the research on organizational trust and moral philosophy. As a case researcher, I... View Details

26 Jul 2022
Research & Ideas

Burgers with Bugs? What Happens When Restaurants Ignore Online Reviews

There’s a saying in hospitality: The customer is always right. In fact, customers might be more influential than ever, according to a study of online restaurant reviews. Yelp, the website where consumers... View Details

Keywords: by Kara Baskin; Entertainment & Recreation; Food & Beverage; Retail

April 2020 (Revised July 2020)
Case

Amazon in China and India

By: Krishna G. Palepu and Kairavi Dey

Amazon has been unsuccessful in its efforts to develop a business in China. Even though Amazon was an early entrant into China’s e-commerce space, its domestic rivals, especially Alibaba, created innovative business models uniquely suited for the conditions in China. ... View Details

Keywords: Global Strategy; Multinational Firms and Management; Emerging Markets; Business Strategy; Expansion; Business Model; Retail Industry; China; India; United States

30 May 2023
Research & Ideas

Can AI Predict Whether Shoppers Would Pick Crest or Colgate?

Companies have long poured time and money into surveying customers. Now, with new research showing artificial intelligence provides plenty of rich data about shopper preferences, could customer surveys become obsolete? Companies turn to... View Details

Keywords: by Kristen Senz

14 Dec 2021
News

New Possibilities: J.P. Morgan NextList 2022

25 Mar 2018
News

When consumer packaged goods start acting like software

August 2017
Case

RoboTech: Storming into the U.S. Market

By: Christopher A. Bartlett, Rachel Gordon and John J. Lafkas

This case describes the challenges facing the CEO of a small, Singapore-based industrial robotics company that decides to diversify away from its core industrial robot business by leveraging its expertise into the medical-devices industry. It launches an innovative... View Details

Keywords: Market Entry and Exit; Diversification; Product Launch; Competitive Strategy; Globalized Firms and Management; Medical Devices and Supplies Industry; Technology Industry; Singapore; United States

30 Nov 2019
News

Elon Musk and the Dying Art of the Big Bet

September 2022
Case

Proactive for Her

By: Rembrand Koning and Kairavi Dey

Proactive for Her began amid the COVID-19 pandemic, in August 2020 as a digital platform to provide accessible, evidence-based, primary, preventive non-judgmental healthcare services for Indian women, who were often dissuaded from seeking help as premarital sex and... View Details

Keywords: Women's Health; Healthcare; India; Start-up; Telehealth; Digital Platforms; Health Care and Treatment; Customer Focus and Relationships; Business Startups; Health Industry; Asia; South Asia; India