Publications

August 2014
Case

Netflix: Designing the Netflix Prize (A)

By: Karim R. Lakhani, Wesley M. Cohen, Kynon Ingram, Tushar Kothalkar, Maxim Kuzemchenko, Santosh Malik, Cynthia Meyn, Greta Friar and Stephanie Healy Pokrywa

In 2006, Reed Hastings, CEO of Netflix, was looking for a way to solve Netflix's customer churn problem. Netflix used Cinematch, its proprietary movie recommendation software, to promote individually determined best-fit movies to customers. Hastings determined that a... View Details

Keywords: Crowdsourcing; Prizes; Digitization; Algorithms; Recommendation Software; Disruption; Transformation; Collaborative Innovation and Invention; Technological Innovation; Knowledge Sharing; Applications and Software; Motion Pictures and Video Industry; Entertainment and Recreation Industry; Technology Industry; United States

13 Oct 2021
News

Apple's China Problem

Research Summary

Overview

By: John A. Deighton

Professor Deighton conducts research at the intersection of information technology and marketing. He is interested in the complementary uses of human and artificial intelligence and creativity in areas such as advertising, content creation, and online retailing. He... View Details

Jacob M. Cook

Jake Cook is a Lecturer of Business Administration in the Marketing Unit at Harvard Business School and an entrepreneur with a deep-seated passion for e-commerce, digital marketing, and AI.

As a Cofounder and CEO of... View Details

10 May 2018
News

Google sells the future, powered by your personal data

January–February 2018
Article

Ads That Don't Overstep: How to Make Sure You Don't Take Personalization Too Far

By: Leslie John, Tami Kim and Kate Barasz

Data gathered on the web has vastly enhanced the capabilities of marketers. With people regularly sharing personal details online and internet cookies tracking every click, companies can now gain unprecedented insight into individual consumers and target them with... View Details

Keywords: Digital Marketing; Customization and Personalization; Information; Customers; Attitudes

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August 2018 (Revised April 2023)
Case

Facebook—Can Ethics Scale in the Digital Age?

By: George A. Riedel and Carin-Isabel Knoop

Since its founding in 2004, Facebook has built a phenomenally successful business at global scale to become the fifth most valuable public company in the world. The revelation of Cambridge Analytica events in March 2018, where 78 million users' information was leaked... View Details

Keywords: Facebook; Ethics; Corporate Social Responsibility and Impact; Business and Stakeholder Relations; Trust; Business Model; Corporate Accountability; Social Media

25 Jul 2019
News

Scandals, apologies and trust issues: the aftermath of a corporate crisis

2022
Chapter

Measuring Compliance Risk and the Emergence of Analytics

By: Eugene F. Soltes

Corporate compliance manages a diverse set of regulatory and reputational concerns ranging from fraud to privacy to discrimination. However, effectively managing such risks has often been hampered by a lack of adequate information about when, where, and why misconduct... View Details

Keywords: Compliance; Risk; Analytics; Governance Compliance; Governing Rules, Regulations, and Reforms; Risk Management; Analytics and Data Science

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Article

Oracle Efficient Private Non-Convex Optimization

By: Seth Neel, Aaron Leon Roth, Giuseppe Vietri and Zhiwei Steven Wu

One of the most effective algorithms for differentially private learning and optimization is objective perturbation. This technique augments a given optimization problem (e.g. deriving from an ERM problem) with a random linear term, and then exactly solves it.... View Details

Keywords: Machine Learning; Algorithms; Objective Perturbation; Mathematical Methods

Read Now

Leslie K. John is a Professor of Business Administration at Harvard Business School. Currently, she teaches on the topics of Negotiation, Marketing and Behavioral Economics in various Executive Education courses, including in the Program for Leadership Development.... View Details

Keywords: diet services; health care; internet; marketing industry

20 Apr 2020
News

Digital Transformation: Business Leaders Still Struggling to Cope

May 2017 (Revised July 2017)
Supplement

Aadhaar: From Voluntary to Mandatory

By: Tarun Khanna, Anjali Raina and Rachna Chawla

Approximately 1.1 billion residents of India (99% of the population) had a unique biometric identity—Aadhaar—by 2017. In six years, the Unique Identification Authority of India (UIDAI) had achieved an unprecedented milestone in emerging and developed markets. The... View Details

October 1991 (Revised June 1996)
Case

Lotus MarketPlace: Households

By: Lynn S. Paine

Managers at Lotus and Equifax must decide what to do about their new jointly developed database and software product Lotus MarketPlace which has been criticized as a threat to individual privacy. The Product, which would allow small businesses to buy targeting mail... View Details

Keywords: Information; Business or Company Management; Rights; Ethics; Marketing Communications; Applications and Software; Product Marketing; Information Technology Industry

23 Apr 2013
First Look

First Look: April 23

implement principles of open and distributed innovation. Working Papers Competing with Privacy By: Casadesus-Masanell, Ramon, and Andres Hervas-Drane Abstract—We analyze the implications of consumer View Details

Keywords: Sean Silverthorne

25 Feb 2020
News

Profits and Purpose

Professor George Serafeim (left) and Professor Rebecca Henderson (right); image by John Ritter CEOs are increasingly being asked to take the lead on some of the most vexing problems of our time, from climate change and data privacy to issues of income or gender... View Details

Keywords: Jen McFarland Flint

November 2001 (Revised March 2002)
Case

Digital Angel

By: Youngme E. Moon and Kerry Herman

Digital Angel is considering the appropriate marketing plan for the launch of its new locator device. The device, a watch and pager worn in combination, provides GPS location information and monitors heart rate and body temperature via body sensors. Parents of young... View Details

Keywords: Information; Safety; Rights; Market Entry and Exit; Ethics; Product Launch; Brands and Branding; Product Development

Article

Why Am I Seeing This Ad? The Effect of Ad Transparency on Ad Effectiveness

By: Tami Kim, Kate Barasz and Leslie K. John

Given the increasingly specific ways marketers can target ads, many consumers and regulators are demanding ad transparency: disclosure of how consumers’ personal information was used to generate ads. We investigate how and why ad transparency impacts ad effectiveness.... View Details

Keywords: Digital Marketing; Customization and Personalization; Information; Trust; Performance Effectiveness