Publications

Educators

Purchase

2022
Working Paper

Consumer Reviews and Regulation: Evidence from NYC Restaurants

By: Chiara Farronato and Georgios Zervas

We investigate the informativeness of hygiene signals in online reviews, and their effect on consumer choice and restaurant hygiene. We first extract signals of hygiene from Yelp. Among all dimensions that regulators monitor through mandated restaurant inspections, we... View Details

Keywords: Restaurants; Reviews; Hygiene; Yelp; Regulation; Food; Governing Rules, Regulations, and Reforms; Consumer Behavior

November 2007
Article

Measuring Consumer and Competitive Impact with Elasticity Decompositions

Marketing investments are designed to change consumer behavior in ways that help goods compete in the marketplace. Previous research has focused on using elasticity decompositions to measure how these investments affect either consumer decision making or competing... View Details

Keywords: Decision Choices and Conditions; Investment Return; Marketing Strategy; Consumer Behavior; Measurement and Metrics; Mathematical Methods; Competitive Advantage

2000
Chapter

Strategies of Consumer Group Mobilization

By: Gunnar Trumbull

Keywords: Customer Relationship Management; Consumer Behavior; Marketing Strategy; Groups and Teams

06 Dec 2022
Research & Ideas

Latest Isn’t Always Greatest: Why Product Updates Capture Consumers

Because consumers gravitate to merchandise labeled as “updated,” even if the items are not necessarily improved, according to the results. "Once something says ‘revised’ on it, it makes you suspend critical judgment." “After showing... View Details

Keywords: by Michael Blanding; Consumer Products; Consumer Products

26 Mar 2012
Research & Ideas

What Neuroscience Tells Us About Consumer Desire

brain data to play a key role in future research on consumer choice. (In a recent HBS industry background note on neuromarketing, she discusses the techniques that have helped researchers decode secrets such as why people love... View Details

Keywords: by Carmen Nobel; Consumer Products

2012
Article

Behavioral Economics and the Psychology of Fruit and Vegetable Consumption

By: Joe Price and Jason Riis

Behavioral economics is an emerging paradigm that challenges the assumptions and predictions of classical economics. This new paradigm emphasizes that consumers do not always make optimal use of available information nor do they always make choices and tradeoffs in a... View Details

Keywords: Plant-Based Agribusiness; Food; Social Marketing; Decision Choices and Conditions; Consumer Behavior; Nutrition

Research Summary

Consumer Response to Online Ratings and Recommendations

Jolie is currently conducting several laboratory and field experiments to assess the tendency of individuals to employ predictable heuristics in complex information aggregation tasks, thus leading to search and choice behavior that is suboptimal relative to the fully... View Details

December 2012
Article

Defending the Markers of Masculinity: Consumer Resistance to Brand Gender-Bending

By: Jill Avery

I study the Porsche Cayenne SUV launch to ethnographically analyze how men consuming a gendered brand respond to perceived brand gender contamination. Consumers' communal gender work in a Porsche brand community is analyzed to uncover brand gender contamination's... View Details

Keywords: Brands; Brand Building; Brand Equity; Brand Management; Brand Positioning; Marketing; Brands and Branding; Marketing Strategy; Product Marketing; Consumer Behavior; Gender; Identity; Customer Focus and Relationships; Consumer Products Industry; Consumer Products Industry

2008
Book

Marketing Metaphoria: What Deep Metaphors Reveal About the Minds of Consumers

By: Gerald Zaltman and Lindsay Zaltman

Why do advertising campaigns and new products often fail? Why do consumers feel that companies don't understand their needs? Because marketers themselves don't think deeply about consumers' innermost thoughts and feelings. Marketing Metaphoria is a... View Details

Keywords: Advertising Campaigns; Nonverbal Communication; Customer Satisfaction; Books; Marketing Strategy; Product Launch; Consumer Behavior; Failure; Nonprofit Organizations; Behavior; Emotions

Purchase

June 2016
Teaching Note

Relating to Peapod

By: Jill Avery and Susan Fournier

This case concerns the topics of relationship marketing, customer acquisition and retention, brand loyalty, service failure and recovery, new product introduction, and the use of consumer ethnography to study consumer behavior. Specifically, the case explores the... View Details

Keywords: Brand Management; Customer Relationship Management; CRM; Customer Behavior; Consumer Behavior; Retailing; Marketing; Marketing Strategy; Brands and Branding; Marketing Channels; E-commerce; Retail Industry; United States

Purchase

2024
Working Paper

Platform Information Provision and Consumer Search: A Field Experiment

By: Lu Fang, Yanyou Chen, Chiara Farronato, Zhe Yuan and Yitong Wang

Despite substantial efforts to help consumers search in more intuitive ways, text search remains the predominant tool for product discovery online. In this paper, we explore the effects of visual and textual cues for search refinement on consumer search and purchasing... View Details

Keywords: Consumer Behavior; E-commerce; Decision Choices and Conditions; Learning; Internet and the Web

2007
Working Paper

Digital Interactivity: Unanticipated Consequences for Markets, Marketing, and Consumers

By: John A. Deighton and Leora Kornfeld

The digital interactive transformation in marketing is not unfolding, as many thought it would, on the model of direct marketing. That model anticipated that digital media using rich profiling data would intrude marketing messaging more deeply and more precisely into... View Details

Keywords: Communication Intention and Meaning; Interactive Communication; Marketing Communications; Consumer Behavior; Social and Collaborative Networks; Internet and the Web

2024
Working Paper

Webmunk: A New Tool for Studying Online Behavior and Digital Platforms

By: Chiara Farronato, Audrey Fradkin and Chris Karr

Understanding the behavior of users online is important for researchers, policymakers, and private companies alike. But observing online behavior and conducting experiments is difficult without direct access to the user base and software of technology companies. We... View Details

Keywords: Policy; Technology Adoption; Behavior; Research; Consumer Behavior; Internet and the Web

31 May 2007
Working Paper Summaries

Extremeness Seeking: When and Why Consumers Prefer the Extremes

Keywords: by John T. Gourville & Dilip Soman

24 Nov 2020
Working Paper Summaries

Accounting for Product Impact in the Consumer Finance Industry

Keywords: by George Serafeim and Katie Trinh; Financial Services

1982
Article

Correlates of Deficient Consumer Environments: The Case of the Elderly

By: Rohit Deshpandé and S. Krishnan

Although much research attention has been given to the format of consumer information environments, there has been little study of the effects of consumer environments lacking in information. This paper describes an empirical study of elderly consumers functioning in... View Details

Keywords: Consumer Behavior; Age; Information