Publications

16 Nov 2016
Research & Ideas

Turning One Thousand Customers into One Million

soliciting feedback from its most loyal and vocal customers” As impressive as that accomplishment was, 1,000 customers is hardly enough to ensure long-run success. For that, these companies had to scale up dramatically, from 1,000 to over... View Details

Keywords: by Thales S. Teixeira and Michael Blanding; Retail; Transportation; Accommodations

20 Dec 2017
Lessons from the Classroom

How to Design a Better Customer Experience

Click HereHarvard Business School Professor Stefan Thomke describes how his Executive Education students use LEGO blocks to design customer experiences. (Video by Executive Education) Why do some product or service experiences have enough... View Details

Keywords: by Dina Gerdeman; Health; Entertainment & Recreation

June 2020
Background Note

Customer Management Dynamics and Cohort Analysis

By: Elie Ofek, Barak Libai and Eitan Muller

The digital revolution has allowed companies to amass considerable amounts of data on their customers. Using this information to generate actionable insights is fast becoming a critical skill that firms must master if they wish to effectively compete and win in today’s... View Details

Keywords: Cohort Analysis; Customers; Analytics and Data Science; Segmentation; Analysis; Customer Value and Value Chain

March 2022 (Revised March 2022)
Module Note

Managing Customers in the Digital Era

By: Eva Ascarza

The last two decades have witnessed incredible technological advances that have transformed the ways customers connect with each other and enabled firms to track customers in multiple ways through various channels to personalize (and automize) their offerings at... View Details

Keywords: Customer Relationship Management; Customer Focus and Relationships; Technological Innovation

July 2021 (Revised October 2021)
Case

Allianz Customer Centricity: Is Simplicity the Way Forward?

By: Eva Ascarza and Emilie Billaud

This case explores the tradeoffs between product personalization and simplicity as companies grow. The case presents an opportunity to understand whether and how each of these approaches enables and/or limits companies’ abilities to provide customer satisfaction while... View Details

Keywords: Simplicity; Customer Focus and Relationships; Customization and Personalization; Customer Satisfaction; Performance Efficiency; Strategy; Insurance Industry; Europe; Germany

July 2003 (Revised April 2011)
Case

Singapore Airlines: Customer Service Innovation

By: Rohit Deshpande and Hal Hogan

The members of Singapore Airlines' (SIA) management committee needs to decide whether to cancel the implementation of the new lie-flat seats in business class after the effects of the global recession on the travel industry in September 2001. SIA was considered the... View Details

Keywords: Customer Focus and Relationships; Economic Slowdown and Stagnation; Management Teams; Brands and Branding; Air Transportation Industry; Travel Industry; Singapore

Spring 2014
Article

The High Price of Customer Satisfaction

By: Timothy Keiningham, Sunil Gupta, Lerzan Aksoy and Alexander Buoye

Managers often assume that improving customer satisfaction and financial performance go hand in hand. The reality, however, is much more complex. View Details

Keywords: Customer Satisfaction; Performance

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August 2023
Background Note

Pricing and Customer Psychology

By: Elie Ofek

This note provides an overview of how psychological principles may be used as part of a seller’s pricing strategy. The note defines the concept of psychological pricing and explains the motivations for firms to engage in it. Prominent practices and tactics, with... View Details

Keywords: Price; Marketing Strategy; Consumer Behavior

April 2025 (Revised May 2025)
Background Note

Customer Acquisition and the Cash Flow Trap

By: E. Ofek, Barak Libai and Eitan Muller

Startups as well as existing firms recognize the need to invest in order to acquire customers for their new ventures. And as each customer is expected at some point to have generated sufficient gross margins to cover their CAC, management expects that, soon enough, the... View Details

Keywords: Business Model; Customers; Forecasting and Prediction; Cash Flow; Business or Company Management

November 2011
Supplement

Comfort Class Transport: Does Customer Service Need an Overhaul? Spreadsheet Supplement (Brief Case)

Keywords: Capacity Utilization; Supply ＆ Demand; Operations Management; Customer Service; Operations; Customer Focus and Relationships; Performance Capacity

Article

Are Self-service Customers Satisfied or Stuck?

By: Ryan W. Buell, Dennis Campbell and Frances X. Frei

This paper investigates the impact of self-service technology (SST) usage on customer satisfaction and retention. Specifically, we disentangle the distinct effects of satisfaction and switching costs as drivers of retention among self-service customers. Our empirical... View Details

Keywords: Service Delivery; Information Technology; Customer Satisfaction; Competition; Cost; Banks and Banking; Behavior; Market Transactions; Management Analysis, Tools, and Techniques

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June 2005 (Revised March 2017)
Teaching Note

Siebel Systems: Organizing for the Customer

By: Robert Simons

Teaching Note to (103-014). The Siebel Systems case describes the unusual accountability and organizing choices made by managers of a successful, rapidly growing software development company. The case is set in 2002, but details the critical decisions made by founder... View Details

Keywords: Management Control Systems; Execution; Organization Design; Structure; Job Design; Diagnostic Control Systems; Customers; Strategy; Organizational Design

February 1988
Case

General Electric: Customer Service

By: Frank V. Cespedes

Keywords: Customer Focus and Relationships