Publications

June 2016
Teaching Note

HubSpot: Lower Churn through Greater CHI

By: Jill Avery, Asis Martinez Jerez and Thomas Steenburgh

HubSpot, a web marketing startup selling inbound marketing software to small- and medium-sized businesses, is under pressure from its venture capital partners to rapidly acquire new customers and to maintain a low level of customer churn. The B2B SaaS company is in the... View Details

Keywords: CRM; Customer Acquisition; Customer Retention; Churn Management; SaaS Business Models; Customer Lifetime Value; Venture Capital; Startup; Software; Monitoring And Control; Marketing; Customer Relationship Management; Marketing Strategy; Accounting; Technology Industry; United States

05 Sep 2017
News

Narrow Networks On The Health Insurance Marketplaces: Prevalence, Pricing, And The Cost Of Network Breadth

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

Read Now

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

When Google bought Nest, a maker of digital thermostats, for $3.2 billion just a few months ago, it was a clear indication that digital transformation and connection are spreading across even the most traditional industrial segments and creating a staggering array... View Details

October 2023 (Revised February 2024)
Case

Bizongo and e-B2B in India

By: Álvaro Rodríguez Arregui and Radhika Kak

Bizongo, an Indian e-B2B platform was co-founded by three college graduates in 2015 with the goal of creating the "Alibaba of India" when the B2B e-commerce landscape was practically non-existent. The founders saw a significant opportunity in connecting mid-sized... View Details

Keywords: Business Startups; Decision Choices and Conditions; Entrepreneurship; Digital Platforms; E-commerce; Business Strategy; India

June 2020 (Revised August 2020)
Supplement

Vanguard Retail Operations (B)

By: Willy C. Shih and Antonio Moreno

The first two cases in this series are set in the financial services industry, and explore whether it is better for back-office workers to be generalists who provide the flexibility of being able to handle the complete range of transactions that the company faces or... View Details

Keywords: Pooling; Generalist Model; Specialist Model; Service Operations; Management; Financial Services Industry; United States

January 2020
Case

Sunset Limited or Full Speed Ahead? Amtrak Talks to Congress

By: John D. Macomber

Richard Anderson took the helm of Amtrak in 2017 after leading a successful turnaround at Delta Airlines. Amtrak is a US state owned enterprise with about $3.5 bn in annual revenue (and a large operating loss) that is responsible for substantial segments of passenger... View Details

Keywords: Railroad; Passenger Transportation; Urbanization; Cities; U.S. Congress; Infrastructure; Transition; Transportation; Rail Transportation; Climate Change; Urban Scope; Strategic Planning; Business and Government Relations; Rail Industry; United States

December 2007 (Revised July 2008)
Case

Montague Corporation: Unfolding the Future in Cycling

Montague has developed a major innovation that creates a new sub-category in the bicycle industry: a full-sized, high-quality bicycle that folds. In contrast to existing small-wheeled folding bicycles that are portable, but with inferior performance characteristics,... View Details

Keywords: Entrepreneurship; Innovation and Invention; Product Positioning; Demand and Consumers; Adoption; Bicycle Industry

31 Mar 2009
First Look

First Look: March 31, 2009

Working PapersCorporate Social Entrepreneurship Authors:James Austin and Ezequiel Reficco Abstract Corporate Social Entrepreneurship (CSE) is a process aimed at enabling business to develop more advanced and powerful forms of Corporate Social Responsibility (CSR).... View Details

Keywords: Martha Lagace

2024
Working Paper

Incrementality Representation Learning: Synergizing Past Experiments for Intervention Personalization

By: Ta-Wei Huang, Eva Ascarza and Ayelet Israeli

This paper introduces Incrementality Representation Learning (IRL), a novel multitask representation learning framework that predicts heterogeneous causal effects of marketing interventions. By leveraging past experiments, IRL efficiently designs and targets... View Details

Keywords: Heterogeneous Treatment Effect; Multi-task Learning; Representation Learning; Personalization; Promotion; Deep Learning; Field Experiments; Customer Focus and Relationships; Customization and Personalization

SSRN

Read Now

December 2022
Article

When and How Should Firms Differentiate? Quality and Advertising Decisions in a Duopoly

By: Dominique Olié Lauga, Elie Ofek and Zsolt Katona

A prominent hallmark of competitive interaction is the desire to differentiate from rivals. In this article, the authors examine under what conditions firms will differentiate through product quality versus advertising intensity. Firms select quality in a first stage,... View Details

Keywords: Competition; Advertising; Product Positioning

Find at Harvard

Article

Divide and Conquer: Competing with Free Technology under Network Effects

By: Deishin Lee and Haim Mendelson

We study how a commercial firm competes with a free open source product. The market consists of two customer segments with different preferences and is characterized by positive network effects. The commercial firm makes product and pricing decisions to maximize its... View Details

Keywords: Profit; Product Launch; Network Effects; Open Source Distribution; Adoption; Competitive Strategy; Competitive Advantage

Find at Harvard

10 Feb 2016
HBS Seminar

Chris Blattman, Associate Professor, Columbia SIPA

24 Jul 2023
Research & Ideas

Part-Time Employees Want More Hours. Can Companies Tap This ‘Hidden’ Talent Pool?

jobs that balance with personal circumstances. 29 percent said that they work part-time due to caregiving responsibilities. Spotlight on women and caregivers Caregivers are the largest segment of these untapped workers, comprising a third... View Details

Keywords: by Kara Baskin

23 Nov 2010
First Look

First Look: November 23

Publications Blind Ethics: Closing One's Eyes Polarizes Moral Judgment and Discourages Dishonest Behavior Authors: E. M. Caruso and F. Gino Publication: Cognition (forthcoming) Abstract Four experiments demonstrate that closing one's eyes affects ethical judgment and... View Details

Keywords: Sean Silverthorne

10 May 2011
Working Paper Summaries

The Impact of Forward-Looking Metrics on Employee Decision Making

Keywords: by Pablo Casas-Arce, F. Asís Martínez-Jerez & V.G. Narayanan; Banking

October 2022
Article

A Structural Model of Organizational Buying for Business-to-Business Markets: Innovation Adoption with Share-of-Wallet Contracts

By: Navid Mojir and K. Sudhir

The paper develops the ﬁrst structural model of organizational buying to study innovation diﬀusion in a B2B market. Our model is particularly applicable for routinized exchange relationships, whereby centralized buyers periodically evaluate and choose contracts,... View Details

Keywords: Organizational Buying Behavior; Healthcare Marketing; B2B Markets; B2B Innovation; New Product Diffusion; New Product Adoption; Organizations; Acquisition; Behavior; Health Care and Treatment; Marketing; Innovation and Invention

October 2011 (Revised May 2015)
Case

The American Repertory Theater

By: Rohit Deshpande, Allen S. Grossman and Ryan Johnson

When Diane Paulus, artistic director and CEO of the American Repertory Theater (A.R.T.) first started in 2008, she attracted media coverage around an aesthetic that aimed to give the audience more ownership over the theater experience, excited theatergoers by... View Details

Keywords: Advertising Campaigns; Arts; Business Model; Leading Change; Media; Organizational Change and Adaptation; Nonprofit Organizations; Competitive Strategy; Entertainment and Recreation Industry; North and Central America