Publications

Read Now

October 2016 (Revised April 2018)
Case

JCPenney: Back in Business

By: Elie Ofek, K. Shelette Stewart and Christine Snively

In 2016, JCPenney was in the midst of a multi-year turnaround after coming dangerously close to bankruptcy. Under CEO Marvin Ellison, the company had identified three strategic objectives—a focus on omnichannel, private label goods, and increasing revenue per... View Details

Keywords: Retail; Customer Management; Omnichannel; Turnarounds; Private Label; Promotions; Marketing Strategy; Brands and Branding; Customer Relationship Management; Goals and Objectives; Competition; Retail Industry; United States

July 2017
Case

A Green Forest Grows in Brooklyn: Joint Venturing with the Chinese

By: Charles F. Wu

MaryAnne Gilmartin, President and CEO of Forest City Ratner (“Forest City”) was planning for yet another protracted discussion over the merits of a green roof for part of her $5 billion dollar new development in Brooklyn. While the low seven-figure cost overrun was to... View Details

Keywords: Real Estate Development; Real Estate; EB-5; Sustainability; Promote; Waterfall; Joint Ventures; Environmental Sustainability; Relationships; Real Estate Industry; China

November 2015 (Revised February 2016)
Case

Allianz Turkey: Focus on the Customer (A)

By: W. Earl Sasser and Gamze Yucaoglu

At the age of 39, Solmaz Altın took over the helm at Allianz Turkey. Solmaz quickly realized that, although the insurance market was thinly penetrated in Turkey, the company was operating in a very competitive environment with pressure on prices and, hence, cost... View Details

Keywords: Service Excellence; Customer Experience; Customer Service; Emerging Market; Customer Focus; Net Promoter Score; Customer Relationship Management; Competition; Leading Change; Service Operations; Emerging Markets; Customer Satisfaction; Insurance Industry; Turkey

June 9, 2020
Article

A Harvard MBA Lecturer and Organizational Behavior Expert Says This Is the Big Mistake Leaders Make When Trying to Promote Diversity and Offers 6 Ways to Do Better

By: Anthony J. Mayo

Register to Read

August 2012
Background Note

Marketing Communications

By: Thales S. Teixeira and Thales S. Teixeira

This note identifies the main issues involved in the effective management of the marketing communications process. It first defines the purpose of communication. Then it classifies the tools available to communicate with consumers. In the sequel, it elaborates on how... View Details

Keywords: Marketing Communication; Advertising; Promotion; Social Media; Digital Media; Viral Advertising; Marketing; Communications Industry; North and Central America

October 2017 (Revised October 2020)
Case

Coaching Makena Lane

By: Ethan Bernstein and Om Lala

Makena Lane has a gift for producing results, even in the challenging retail context of the 2010s, but she also has a knack for “ruffling some feathers” in the process. Recruited to a Fortune 500 grocery and pharmacy retailer after climbing to Associate Principal in... View Details

November 2004 (Revised September 2019)
Background Note

The U.S. Health Club Industry in 2004

By: John R. Wells, Gabriel Ellsworth and Benjamin Weinstock

In 2004, the $16.8 billion U.S. health club industry continued its strong record of growth. There were almost 27,000 health clubs in the United States, up from 6,700 two decades earlier, and these clubs claimed 41 million members, over 14% of the U.S. population.... View Details

Keywords: Health Clubs; Fitness; Gyms; Chain; Weight Loss; Obesity; Exercise; Personal Training; Bally Total Fitness; 24 Hour Fitness; YMCA; Gold's Gym; Curves; Franchise; Franchising; Subscription; Promotional Sales; Promotions; Fixed Costs; Body; Accrual Accounting; Revenue Recognition; Buildings and Facilities; Business Growth and Maturation; Business Model; For-Profit Firms; Trends; Customers; Demographics; Age; Income; Private Equity; Financing and Loans; Profit; Revenue; Geographic Scope; Multinational Firms and Management; Health; Nutrition; Business History; Employees; Retention; Human Capital; Working Conditions; Contracts; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Markets; Demand and Consumers; Supply and Industry; Industry Growth; Industry Structures; Operations; Service Operations; Franchise Ownership; Private Ownership; Public Ownership; Problems and Challenges; Sales; Salesforce Management; Situation or Environment; Opportunities; Nonprofit Organizations; Welfare; Sports; Strategy; Business Strategy; Competition; Competitive Strategy; Consolidation; Corporate Strategy; Customization and Personalization; Expansion; Segmentation; Hardware; Health Industry; United States

October 2011 (Revised March 2012)
Supplement

Cottle-Taylor: Expanding the Oral Care Group in India, Student Spreadsheet (Brief Case)

By: John A. Quelch and Alisa Zalosh

Keywords: Forecasting; Budgeting; International Marketing; Product Planning ＆ Policy; Sales Promotions; Marketing Plans; Products; Consumer Behavior; Marketing; Product Design; Emerging Markets; Forecasting and Prediction; Budgets and Budgeting

October 2011 (Revised March 2012)
Supplement

Cottle-Taylor: Expanding the Oral Care Group in India, Faculty Spreadsheet (Brief Case)

By: John A. Quelch and Alisa Zalosh

Keywords: Forecasting; Budgeting; International Marketing; Product Planning ＆ Policy; Sales Promotions; Marketing Plans; Products; Consumer Behavior; Marketing; Product Design; Emerging Markets; Forecasting and Prediction; Budgets and Budgeting

September 2021 (Revised December 2021)
Case

STARZPLAY: Shooting for the Stars

By: Elie Ofek, Marco Bertini and Alpana Thapar

In mid-2021, Maaz Sheikh, cofounder and CEO of STARZPLAY, a Dubai-based subscription video on demand (SVOD) provider that catered to the Middle East and North Africa region, was wrestling with how to find the right balance between continued subscriber growth and... View Details

October 2016 (Revised January 2017)
Background Note

The U.S. Health Club Industry, 2005–2016

By: John R. Wells and Gabriel Ellsworth

In 2015, the U.S. health-club industry generated revenues of $25.8 billion, up from $14.8 billion in 2004. Members of health clubs accounted for 17% of the population, up from 14%. The number of clubs had grown from 26,830 in 2004 to 36,180. In the process, the list of... View Details

April 2021
Article

A Model of Multi-Pass Search: Price Search Across Stores and Time

By: Navid Mojir and K. Sudhir

In retail settings with price promotions, consumers often search across stores and time. However, the search literature typically only models one pass search across stores, ignoring revisits to stores; the choice literature using scanner data has modeled search across... View Details

Keywords: Consumer Search; Multi-pass Search; Price Search; Store Search; Spatial Search; Temporal Search; Spatiotemporal Search; Dynamic Structural Models; MPEC; Price Promotions; Store Loyalty; Consumer Behavior; Price; Spending; Marketing; Mathematical Methods

SSRN

Find at Harvard

August 2022
Background Note

Retail Media Networks

By: Eva Ascarza, Ayelet Israeli and Celine Chammas

In 2022, retail media was one of the fastest growing segments in digital advertising. A retail media network (RMN) allows a retailer to use its assets for advertising. Retailers set up an advertising business by allowing marketers to buy advertising space across their... View Details

June 2023
Simulation

Artea Dashboard and Targeting Policy Evaluation

By: Ayelet Israeli and Eva Ascarza

Companies deploy A/B experiments to gain valuable insights about their customers in order to answer strategic business problems. In marketing, A/B tests are often used to evaluate marketing interventions intended to generate incremental outcomes for the firm. The Artea... View Details

September 2020 (Revised July 2022)
Technical Note

Algorithmic Bias in Marketing

By: Ayelet Israeli and Eva Ascarza

This note focuses on algorithmic bias in marketing. First, it presents a variety of marketing examples in which algorithmic bias may occur. The examples are organized around the 4 P’s of marketing – promotion, price, place and product—characterizing the marketing... View Details

September 2020 (Revised June 2023)
Exercise

Artea: Designing Targeting Strategies

By: Eva Ascarza and Ayelet Israeli

This collection of exercises aims to teach students about 1)Targeting Policies; and 2)Algorithmic bias in marketing—implications, causes, and possible solutions. Part (A) focuses on A/B testing analysis and targeting. Parts (B),(C),(D) Introduce algorithmic bias. The... View Details

07 Apr 2023
Research & Ideas

When Celebrity ‘Crypto-Influencers’ Rake in Cash, Investors Lose Big

With limited regulatory enforcement and few gatekeepers, crypto influencers with large social-media audiences can move global markets with a single tweet. The most prominent, including celebrities like Kim Kardashian and Lindsay Lohan, can reportedly pull in large sums... View Details

Keywords: by Kristen Senz

25 Jan 2017
HBS Case

How Should Advertisers Respond to Consumer Demand for Whiter Skin?

explains, the prejudice seems to have a deeper impact on women, whose worth is more often judged by society on their appearance. (This is obvious from matrimonial ads that seek brides who are “fair and beautiful.”) Founders of Women of Worth (WOW), a nonprofit... View Details

Keywords: by Dina Gerdeman; Beauty & Cosmetics

March 2006
Background Note

Public Law: The Rules of the Game

Outlines the four primary public policy objectives underlying the U.S. laws regulating business in the early 21st century: to promote economic growth; to protect workers; to promote consumer welfare, and to promote public welfare. Other major economic powers tend to... View Details

Keywords: Business Ventures; Laws and Statutes; United States