Publications

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05 Feb 2009
Research & Ideas

In Praise of Marketing

Editor's Note: Harvard Business School professor John Quelch writes a blog on marketing issues, called Marketing Know: How, for Harvard Business Online. It is reprinted on HBS Working Knowledge. Many dismiss... View Details

Keywords: by John Quelch; Advertising

Fast Answer

Market Maps

style="font-family:Arial,Helvetica,sans-serif;">Pitchbook Pitchbook Market Maps: Find Market Maps in the left-hand navigation Menu Click on Market Maps Search by keyword or... View Details

May 2010
Case

Flare Fragrances Company, Inc: Analyzing Growth Opportunities

By: John A. Quelch and Lisa D. Donovan

Flare Fragrances, a manufacturer of perfumes for women, faces a growth challenge in a difficult economic environment. CEO Joely Patterson outlines two growth opportunities for her marketing staff to evaluate. One involves launching a new scent -- and possibly... View Details

Keywords: Quantitative Analysis; Market Segmentation; Product Introduction; New Product Marketing; Product Lines; Product Positioning; Distribution; Product Launch; Segmentation; Growth and Development Strategy; Consumer Products Industry

March 2019
Case

DayTwo: Going to Market with Gut Microbiome

By: Ayelet Israeli and David Lane

DayTwo is a young Israeli startup that applies research on the gut microbiome and machine learning algorithms to deliver personalized nutritional recommendations to its users in order to minimize blood sugar spikes after meals. After a first year of trial rollout in... View Details

18 Mar 2009
Research & Ideas

Marketing After the Recession

closely to your customers and revise your market segmentation assumptions. Assess your target customers' trust in your brand. Clearly, trust in financial services brands has taken a beating. Many well-known... View Details

Keywords: by John Quelch; Retail

March – April 2009
Article

Market Research and Innovation Strategy in a Duopoly

By: Dominique Lauga and Elie Ofek

We model a duopoly in which ex-ante identical firms must decide where to direct their innovation efforts. The firms face market uncertainty about consumers' preferences for innovation on two product attributes and technology uncertainty about the success of their R&D... View Details

Keywords: Profit; Innovation and Management; Demand and Consumers; Duopoly and Oligopoly; Research and Development; Competitive Strategy

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August 2003 (Revised July 2004)
Case

Marketing at The Vanguard Group

By: John A. Quelch and Carin-Isabel Knoop

Senior executives at Vanguard are evaluating their marketing strategy. In particular, they are looking at their approach to market segmentation, the organization of the marketing function, and the weight placed on marketing metrics in the corporate dashboard in light... View Details

Keywords: Marketing Strategy; Segmentation

29 Oct 2008
Research & Ideas

The Next Marketing Challenge: Selling to ’Simplifiers’

Editor's Note: Harvard Business School professor John Quelch writes a blog on marketing issues, called Marketing Know: How, for Harvard Business Online. It is reprinted on HBS Working Knowledge. Watch out... View Details

Keywords: by John Quelch; Retail; Consumer Products; Entertainment & Recreation

May 2021
Teaching Note

American Airlines' Value Pricing (Abridged)

By: Sunil Gupta and Alvin J. Silk

Teaching Note for HBS Case No. 519-019. View Details

Keywords: Consumer Marketing; Market Segmentation; Pricing; Pricing Strategy; Demand Analysis; Competition; Marketing; Segmentation; Price; Strategy; Demand and Consumers; Analysis; Air Transportation Industry

November 2020
Teaching Note

DayTwo: Going to Market with Gut Microbiome

By: Ayelet Israeli

Teaching Note for HBS Case No. 519-010. DayTwo is a young Israeli startup that applies research on the gut microbiome and machine learning algorithms to deliver personalized nutritional recommendations to its users in order to minimize blood sugar spikes after meals.... View Details

June 1991 (Revised May 2002)
Case

Barco Projection Systems (A): Worldwide Niche Marketing

Deals with the issue of niche marketing in a worldwide market. Barco Projection Systems makes video, data, and graphics projectors for the industrial market. They have traditionally been the performance leader. In August 1989, Sony Corp. introduced a higher performance... View Details

Keywords: Competition; Globalized Markets and Industries; Product Marketing; Consumer Products Industry; Electronics Industry

16 Apr 2009
Working Paper Summaries

Gray Markets and Multinational Transfer Pricing

Keywords: by Romana L. Autrey & Francesco Bova

August 1999
Article

How Are Stock Prices Affected by the Location of Trade?

By: K. A. Froot and E. Dabora

Keywords: Asset Pricing; Market Segmentation; International Markets; Law Of One Price; Behavioral Finance

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April 2009
Article

How to Market in a Downturn

By: John A. Quelch and Katherine Jocz

This article includes a one-page preview that quickly summarizes the key ideas and provides an overview of how the concepts work in practice along with suggestions for further reading. Because no two recessions are exactly alike, marketers find themselves in poorly... View Details

Keywords: Customers; Economic Slowdown and Stagnation; Spending; Marketing Strategy; Consumer Behavior; Segmentation

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May 2010
Teaching Note

Flare Fragrances Company, Inc.: Analyzing Growth Opportunities (Brief Case)

By: John A. Quelch and Lisa D. Donovan

Teaching note to case #4550 View Details

Keywords: Quantitative Analysis; Market Segmentation; Product Introduction; New Product Marketing; Product Lines; Product Positioning; Distribution; Mathematical Methods; Product Launch; Segmentation

October 2008
Class Lecture

Marketing as Competitive Advantage: Fundamentals

By: Das Narayandas, David E. Bell, Anita Elberse, John T. Gourville, David B. Godes, John A. Quelch, Gail J. McGovern, Luc R. Wathieu and Marta Wosinska

Marketing as Competitive Advantage: Fundamentals will help today's business executives and tomorrow's business leaders understand the key elements of a successful marketing strategy. The multimedia resource includes video lectures by Harvard Business School faculty,... View Details

Keywords: Customers; Framework; Marketing Strategy; Product Positioning; Planning; Competitive Advantage; Segmentation

2024
Working Paper

Internal and External Capital Markets of Large Banks

By: Lina Lu, Marco Macchiavelli and Jonathan Wallen

Despite regulatory restrictions, large U.S. bank holding companies have sizable and dynamic internal capital markets. They raise long-term debt at the holding company and deposits at the commercial bank to internally make unsecured loans to affiliated broker-dealers.... View Details

Keywords: Banks and Banking; International Finance; Financial Markets

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May 2010
Supplement

Flare Fragrances Company, Inc.: Analyzing Growth Opportunities, Instructor Spreadsheet Supplement (Brief Case)

By: John A. Quelch and Lisa D. Donovan

Keywords: Quantitative Analysis; Market Segmentation; Product Introduction; New Product Marketing; Product Lines; Product Positioning; Distribution; Analysis; Product Launch