Publications

TeachingInterests

Strategy and Technology (Elective Curriculum)

By: David B. Yoffie

This course explores the unique aspects of creating effective management and investment strategies for technology-intensive businesses. What strategies can win in markets with strong network effects? How can firms leverage technology to build multi-sided platforms?... View Details

2025
Working Paper

Greenlighting Innovative Projects: How Evaluation Format Shapes the Perceived Feasibility of Early-Stage Ideas

By: Jacqueline N. Lane, Simon Friis, Tianxi Cai, Michael Menietti, Griffin Weber and Eva C. Guinan

The evaluation of innovative early-stage projects is essential for allocating limited resources. We investigate how the evaluation format affects the identification of feasibility issues through a field experiment at a leading research university. Experts were... View Details

Keywords: Innovation Evaluation; Evaluation Criteria; Feasibility Assessment; Attention Allocation; Cognitive Mechanisms; Field Experiment; Research; Performance Evaluation; Innovation and Invention; Prejudice and Bias

Teaching Interest

Overview

By: Jill J. Avery

Creating Brand Value (MBA elective course)

Overview:

In the consumer/retail space, brands are often companies’ most valuable assets and sources of their sustainable competitive advantage. But, managing brands to achieve their full value potential... View Details

On Competition, Updated and Expanded Edition

For the past two decades, Michael Porter's work has towered over the field of competitive strategy. On Competition, Updated and Expanded Edition brings together more than a dozen of Porter's landmark articles from the Harvard Business Review. Five are new... View Details

2013
Dissertation

Designing Freemium: A Model of Consumer Usage, Upgrade, and Referral Dynamics

By: Clarence Lee, Vineet Kumar and Sunil Gupta

Abstract. Over the past decade "freemium" (free + premium) has become the dominant business model among internet start-ups for its ability to acquire and monetize a large install-base with limited marketing resources. Freemium is a hybrid strategy where a firm offers... View Details

Keywords: Discrete-Continuous Choice Dynamic Structural Models; Bayesian Estimation; Word-of-Mouth; Digital Services; Freemium; Entrepreneurship; Business Model; Motivation and Incentives; Marketing Strategy; Internet and the Web; Consumer Behavior; Marketing Reference Programs; Business Startups

November 2021
Article

Panel Experiments and Dynamic Causal Effects: A Finite Population Perspective

By: Iavor Bojinov, Ashesh Rambachan and Neil Shephard

In panel experiments, we randomly assign units to different interventions, measuring their outcomes, and repeating the procedure in several periods. Using the potential outcomes framework, we define finite population dynamic causal effects that capture the relative... View Details

Keywords: Panel Data; Dynamic Causal Effects; Potential Outcomes; Finite Population; Nonparametric; Mathematical Methods

February 2023
Case

Grupo Sancor Seguros: Facing the Digital Transformation of Insurance in Argentina (A)

By: Jorge Tamayo and Jenyfeer Martínez Buitrago

In 2020, Alejandro Simón, CEO of Sancor Seguros Group, a nearly 75-year-old cooperative that had become Argentina’s insurance leader, had to decide about the Group’s digital transformation strategy. The Group’s values and history needed to be considered during the... View Details

Keywords: Organizational Change and Adaptation; Digital Transformation; Organizational Culture; Cooperative Ownership; Strategy; Business Strategy; Adaptation; Technology Adoption; Insurance Industry; Latin America; South America; Argentina

Educators

2020
Working Paper

Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach

By: Eva Ascarza

The success of Customer Relationship Management (CRM) programs ultimately depends on the firm's ability to understand consumers' preferences and precisely capture how these preferences may differ across customers. Only by understanding customer heterogeneity, firms can... View Details

Keywords: Customer Management; Targeting; Deep Exponential Families; Probabilistic Machine Learning; Cold Start Problem; Customer Relationship Management; Customer Value and Value Chain; Consumer Behavior; Analytics and Data Science; Mathematical Methods; Retail Industry

SSRN

October 2006 (Revised February 2010)
Case

Linux vs. Windows

By: Ramon Casadesus-Masanell and Jordan Mitchell

As of 2006, Microsoft is finding that its dominant position in client and server operating systems is under attack from Linux. While Linux has only 3% of the worldwide installed base of PC operating systems, it had captured 20% of the server market by the end of 2005... View Details

Keywords: Business Model; For-Profit Firms; Open Source Distribution; Competitive Strategy; Applications and Software; Value; Technology Industry

Educators

2021
Working Paper

Stock Investors' Returns Are Exaggerated

By: Jesse M. Fried, Paul Ma and Charles C.Y. Wang

The stock market generates less wealth than it appears. We show that total shareholder return (TSR), the standard measure of stock investor performance, substantially exaggerates returns earned by these investors in aggregate, and thus by most investors. The main... View Details

Keywords: All-shareholder Returns; Capital Flows; Dividend Reinvestment; Equity Premium; Total Shareholder Returns; Stocks; Investment Return; Market Timing

SSRN

TeachingInterests

Strategy and Technology

By: Andy Wu

The Strategy and Technology elective course explores the unique aspects of creating effective strategies for technology-intensive businesses.

What strategies win in markets with network effects?
How can technology be... View Details

April 2004
Article

Do CEOs in Mergers Trade Power for Premium? Evidence from 'Mergers of Equals'

By: Julie Wulf

I analyze chief executive officer (CEO) incentives to negotiate shared control in the postmerger governance of the surviving firm. In order to do this, I study abnormal returns in a sample of "mergers of equals" (MOEs) transactions in which the two firms are... View Details

Keywords: Mergers and Acquisitions; Negotiation; Governance Controls; Power and Influence; Value Creation; Business and Shareholder Relations; Governing and Advisory Boards; Motivation and Incentives; Market Transactions

Find at Harvard

2025
Working Paper

Transferability MATTRs: Towards Understanding Antecedents of Strategic Licensing

By: Dafna F. Bearson and Maria P. Roche

This paper examines the antecedents of firms’ decisions to license intellectual property (IP). We propose a conceptual framework emphasizing two critical factors: (1) transferability, which we define as the ease of moving knowledge embodied in inventions across firm... View Details

Keywords: Technological Innovation; Innovation Strategy; Intellectual Property; Value Creation

15 Oct 2009
Working Paper Summaries

Mixed Source

Keywords: by Ramon Casadesus-Masanell & Gastón Llanes; Technology

16 Dec 2002
Research & Ideas

Mentoring—Using the Voice of Experience

the extent that they understand the bounds of their own knowledge and are really actively seeking to learn, they are more able to learn. SS: As all this great mentoring and coaching takes place in an organization, is there a way to View Details

Keywords: by Sean Silverthorne

June 2013
Case

Olympic Rent-A-Car U.S.: Customer Loyalty Battles

By: John Deighton and James T. Kindley

The marketing and operations managers for Olympic Rent-A-Car meet to decide how to respond to changes in the loyalty rewards program at the market-leading competitor. The competitor's program gives awards based on dollars spent instead of days rented and eliminates... View Details

Keywords: Customer Relationship Management; Competitive Strategy; Marketing; Operations; Auto Industry; Service Industry

Educators

December 2012
Article

On the Efficiency-Fairness Trade-Off

By: Dimitris Bertsimas, Vivek F. Farias and Nikolaos Trichakis

This paper deals with a basic issue: How does one approach the problem of designing the "right" objective for a given resource allocation problem? The notion of what is right can be fairly nebulous; we consider two issues that we see as key: efficiency and fairness. We... View Details

Keywords: Decision Support; Cost vs Benefits; Fairness; Resource Allocation; Performance Efficiency; Air Transportation Industry

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October 2021
Article

Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach

By: Nicolas Padilla and Eva Ascarza

The success of Customer Relationship Management (CRM) programs ultimately depends on the firm's ability to understand consumers' preferences and precisely capture how these preferences may differ across customers. Only by understanding customer heterogeneity, firms can... View Details

Keywords: Customer Management; Targeting; Deep Exponential Families; Probabilistic Machine Learning; Cold Start Problem; Customer Relationship Management; Programs; Consumer Behavior; Analysis

Find at Harvard

2017
Other Teaching and Training Material

Organizational Behavior Reading: Negotiation

By: Max Bazerman, Francesca Gino and Katherine Shonk

Core Curriculum in Organizational Behavior is a series of readings that cover fundamental course material in Organizational Behavior. Readings include videos and interactive illustrations to help students master complex concepts. Managerial, executive, and... View Details

Keywords: Negotiation; Negotiation Preparation; Analysis; Cross-Cultural and Cross-Border Issues