Publications

Research Summary

Dynamic Demand Estimation in Platform and Two-Sided Markets

This paper develops techniques to structurally estimate consumer demand in general platform-intermediated and two-sided markets. By estimating both sides of the market simultaneously, the methodology presented here is able to (1) endogenize the utility of a platform as... View Details

2015
Chapter

Consumer Neuroscience: Revealing Meaningful Relationships Between Brain and Consumer Behavior

By: Hilke Plassmann and Uma R. Karmarkar

The goal of this chapter is to give an overview of the nascent field of consumer neuroscience and discuss when and how it is useful to integrate the "black box" of the consumer's brain into consumer psychology. To reach this goal, we first briefly outline several... View Details

Keywords: Consumer Behavior; Cognition and Thinking

27 Sep 2018
Working Paper Summaries

Large-Scale Demand Estimation with Search Data

Keywords: by Tomomichi Amano, Andrew Rhodes, and Stephan Seiler; Retail

Research Summary

Creating and Consuming Brand Meaning

By: Jill J. Avery

This vibrant stream explores how managers build meaning into their brands through narrative stories, and nurture, leverage, and maintain meaning over time. It also explores how consumers use this meaning embedded in brands to construct their identities and live their... View Details

Research Summary

Quality disclosure and consumer behavior

Professor Luca has investigated the relationship among quality disclosure, salience, and consumer behavior. He has found that when colleges are presented by rank in U.S. News & World Report, a one-rank improvement for an institution causes nearly a... View Details

March 1992
Background Note

Researching and Monitoring Consumer Markets

By: Robert J. Dolan

Describes the major research techniques for consumer goods new product development, i.e. pre-test markets and electronic purchase monitoring. Provides students with information on availability and utility of these services. View Details

Keywords: Demand and Consumers; Product Marketing; Product Development; Research

May 25, 2016
Comment

How Consumers and Businesses are Reshaping Public Health

By: John A. Quelch

Healthcare and education are two issues in which citizens around the world, rich and poor, are passionately interested. It has long been appreciated that the way that a society treats its youngest and oldest members says much about its moral maturity. Economic... View Details

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

October 2007
Article

Supply and Demand Shifts in the Shorting Market

By: Lauren Cohen, Karl B. Diether and Christopher J. Malloy

Using proprietary data on stock loan fees and quantities from a large institutional investor, we examine the link between the shorting market and stock prices. Employing a unique identification strategy, we isolate shifts in the supply and demand for shorting. We find... View Details

Keywords: Analytics and Data Science; Stocks; Financing and Loans; Price; Strategy; Demand and Consumers; Forecasting and Prediction; Investment Return; Markets; Information

Research Summary

Consumer Decision Making and Behavioral Research

By: John T. Gourville

John Gourville’s research focuses on consumer behavior, especially in the areas of pricing and consumer decision making. In the area of pricing, for instance, he has looked at the role of time on how consumers interpret and react to product costs and prices.... View Details

June 2020
Case

Agile Consumer Product Innovation with Alibaba's Tmall Innovation Center

By: William R. Kerr, Daniel O'Connor and James Palano

Consumer products companies were beset by changes on all sides during the 2010s. Customers were increasingly turning to ecommerce platforms rather than shopping in-store. Meanwhile, nimble, digitally-savvy competitors were gaining market share by capitalizing on the... View Details

Keywords: Future Of Work; Retail; Ecommerce; Alibaba; Consumer Products; Innovation; Innovation and Invention; Product Development; Consumer Behavior; E-commerce; Consumer Products Industry; Retail Industry; China

November 2018
Technical Note

Aggregate Demand and Aggregate Supply

By: Alberto Cavallo

Research Summary

Consumer Habituation

This paper examines how consumers willingness to pay for goods is determined by past patterns of consumption. The central result is a theorem of interior maximum, which states that willingness to pay for a good is maximized at a moderate level of habitual... View Details

2015
Chapter

Consuming Brands

By: Jill Avery and Anat Keinan

Traditional definitions of branding often underestimate the value a brand has for infusing a choice situation with meaning. This chapter explores how people consume brands and presents three perspectives on the meaning of brands that have diverse theoretical roots in... View Details

Keywords: Brand Building; Brand Management; Marketing; Brands and Branding

2022
Working Paper

Product2Vec: Leveraging Representation Learning to Model Consumer Product Choice in Large Assortments

By: Fanglin Chen, Xiao Liu, Davide Proserpio and Isamar Troncoso

We propose a method, Product2Vec, based on representation learning, that can automatically learn latent product attributes that drive consumer choices, to study product-level competition when the number of products is large. We demonstrate Product2Vec’s... View Details

Keywords: Consumer Choice; Consumer Behavior; Competition; Product Marketing

SSRN

Research Summary

Relative Thinking and Consumer Choice

By: Joshua R. Schwartzstein

Fixed differences appear smaller when compared to large differences. Professor Schwartzstein has proposed a model of relative thinking, in which a person weighs a given change by less when he compares it to a larger range. Relative thinking implies that a person is... View Details

May 2004 (Revised July 2004)
Case

IBM On Demand Community

By: John A. Quelch

The vice-president of IBM Corporate Community Relations is developing the launch program for IBM On Demand Community, a suite of 140 technology tools designed to enable IBM employees to assist nonprofit community organizations and schools worldwide. View Details

Keywords: Nonprofit Organizations; Social Marketing; Computer Industry