Publications

26 Mar 2019
Working Paper Summaries

Mitigating the Negative Effects of Customer Anxiety Through Access to Human Contact

Keywords: by Michelle A. Shell and Ryan W. Buell; Health

2013
Working Paper

Competing by Restricting Choice: The Case of Search Platforms

By: Hanna Halaburda and Mikolaj Jan Piskorski

Seminal papers recommend that platforms in two-sided markets increase the number of complements available. We show that a two-sided platform can successfully compete by limiting the choice of potential matches it offers to its customers while charging higher prices... View Details

Keywords: Matching Platform; Indirect Network Effects; Limits To Network Effects; Decision Choices and Conditions; Network Effects; Two-Sided Platforms; Marketplace Matching; Competitive Strategy

SSRN

26 Jan 2018
HBS Seminar

John Helveston, Boston University

29 Jan 2025
Blog Post

Finding professional purpose: Building an impactful career that reflects your values with Lisa Tanzer (MBA 1993)

one of the Big Four accounting firms (PwC), focusing on strategic planning in financial services, business services, telecommunications, and consumer products. It was during a product line analysis for a pet food company that I discovered... View Details

July 2005 (Revised April 2006)
Case

Carnival Cruise Lines

By: Lynda M. Applegate, Robert Kwortnik and Gabriele Piccoli

Highlights the potential value of customer data and the choices and challenges the firm faces when attempting to capture this value. Carnival collects a significant amount of individual-level behavioral and demographic customer data. Senior management must now decide... View Details

Keywords: Consumer Behavior; Demographics; Customer Relationship Management; Knowledge Use and Leverage; Performance Improvement; Business Strategy; Travel Industry; Tourism Industry

2017
Working Paper

Salience through Information Technology: The Effect of Balance Availability on the Smoothing of SNAP Benefits

By: Andrew Hillis

Recipients of the Supplemental Nutrition Assistance Program (SNAP) run out of most benefits before halfway through a benefit deposit cycle. I study the introduction of a mobile software application, Fresh EBT, that enables beneficiaries to check their available balance... View Details

Keywords: Mobile Technology; Welfare or Wellbeing; Technology Adoption; Behavior

March 2012
Article

The Influence of Prior Industry Affiliation on Framing in Nascent Industries: The Evolution of Digital Cameras

By: Mary J. Benner and Mary Tripsas

New industries sparked by technological change are characterized by high technological, market, and competitive uncertainty. In this paper we explore how a firm's conceptualization of products in this context, reflected in its introduction of product features, is... View Details

Keywords: Technology; Transformation; Risk and Uncertainty; Competitive Strategy; Product; Values and Beliefs; Mathematical Methods; Power and Influence; Behavior; Experience and Expertise; Design; Market Entry and Exit; Employment Industry; Computer Industry

2007
Article

Pharmacovigilance and the Missing Denominator: The Changing Context of Pharmaceutical Risk Mitigation

By: Arthur A. Daemmrich

In the wake of Vioxx, Avandia, and other recent prominent cases of drugs found to cause side effects after marketing, the safety of pharmaceuticals has come to the forefront of American public policy. Press attention, congressional investigations, and legislative... View Details

Keywords: Brands and Branding; Policy; Risk Management; Government Legislation; Risk and Uncertainty; Goals and Objectives; Customers; Pharmaceutical Industry; Health Industry; United States

03 Dec 2008
What Do You Think?

Can Housing and Credit be “Nudged” Back to Health?

for another ... we have no choice but to let things be as they will, no matter how ludicrous and painful, until the understanding becomes knowledge." Tom Dolembo put it this way: "Nudge this back? Never ... As dumb as we are, we... View Details

Keywords: by Jim Heskett

01 Nov 2012
HBS Seminar

Joel Waldfogel, University of Minnesota

09 Mar 2016
HBS Seminar

Katja Seim of The Wharton School, University of Pennsylvania

Article

Advertising, the Matchmaker

By: Bharat N. Anand and Ron Shachar

We empirically study the informational role of advertising in matching consumers with products when consumers are uncertain about both observable and unobserved program attributes. Our focus is on the network television industry, in which the products are television... View Details

Keywords: Advertising; Information; Consumer Behavior; Television Entertainment; Risk and Uncertainty; Product; Decision Choices and Conditions; Advertising Industry

July – August 2008
Article

Leaders in Denial

By: Richard S. Tedlow

Henry Ford's stubborn refusal to admit the changeability of consumer demand allowed Chrysler and GM to horn in on his market. Half a century later the whole U.S. auto industry made the same mistake: Enter the Japanese. But denial comes in many forms, as Sears, Digital... View Details

Keywords: Decision Choices and Conditions; Judgments; Leadership; Demand and Consumers; Auto Industry; United States

2022
Working Paper

Stories, Statistics and Memory

By: Thomas Graeber, Christopher Roth and Florian Zimmermann

For most decisions, we rely on information encountered over the course of days, months or years. We consume this information in various forms, including abstract summaries of multiple data points – statistics – and contextualized anecdotes about individual instances... View Details

Keywords: Decision Choices and Conditions; Information Types; Media; Cognition and Thinking

21 Jan 2014
First Look

First Look: January 21

Hervas-Drane Abstract—We analyze the implications of consumer privacy for competition in the marketplace. We consider a market where firms set prices and disclosure levels for consumer information, and View Details

Keywords: Sean Silverthorne

January 2025 (Revised April 2025)
Case

Less Is More: Will Aldi's Expansion Plans Pay Off in a Crowded U.S. Grocery Market?

By: David Collis and Haisley Wert

In 2024, the discount grocery retailer Aldi announced bold U.S. expansion plans. Within five years, the German company would increase its store count by 30% to reach 3,200+ stores across the United States and approach becoming the fifth largest grocery retailer in the... View Details

Keywords: Scope; Grocery; Corporate Strategy; Expansion; Business Model; Competitive Strategy; Retail Industry; United States

January 2021
Case

Value-Based Insurance Design at Onex

By: Joshua Schwartzstein, Amitabh Chandra and Amram Migdal

The operating executives of Health and Benefits for Onex Partners, Megan Jackson Frye and Sam Camens, faced a challenge: Healthcare costs for employees of Onex’s portfolio companies were continuing to rise above the consumer price index, reflecting broader trends... View Details

March 2025 (Revised April 2025)
Case

Perplexity: Redefining Search

By: Suraj Srinivasan, Michelle Hu, Sriraghav Srinivasan and Radhika Kak

By early 2025, Perplexity had rapidly evolved from a modest startup into a popular "answer engine" valued at $9 billion. The company had boldly positioned itself as the disruptor to Google aiming to redefine search for the AI age. Through novel AI... View Details

Keywords: AI and Machine Learning; Venture Capital; Innovation Leadership; Technological Innovation; Internet and the Web; Business Startups; Competitive Strategy; Business Model; Technology Industry; United States

May 2020 (Revised March 2022)
Case

The Coronavirus (COVID-19) Pandemic and the Global Economy (A)

By: Alberto Cavallo and Christian Godwin

In April 2020, the world struggled to contain the exponential escalation of the coronavirus (COVID-19) pandemic. Dozens of countries had imposed restrictions on travel, work, and social gatherings. A large share of the global population was under lockdowns and... View Details