Publications

Research Summary

Overview

Professor MacKay combines theory and measurement to deliver new insights about price competition and consumer preferences. In current and published papers, his research addresses how strategic pricing decisions may be influenced by algorithms, long-term contracts,... View Details

Keywords: Price Effects; Competition Policy; Algorithms; Online Competition; Dynamic Pricing; Beliefs; Preferences; Preference Heterogeneity; Preference Measurement; Competition; Microeconomics; Strategy; Integration; Cooperation

October 2018
Case

Zenefits Board of Directors (A)

By: Lynn S. Paine and Will Hurwitz

In early 2018, the time seemed right for Zenefits investor and director Lars Dalgaard to reflect on whether Zenefits had the right board of directors to shepherd the company through its next stages of growth. For the company whose name combined the words “benefits,”... View Details

Keywords: Ethics; Business Model; Corporate Accountability; Governing and Advisory Boards; Corporate Governance; Crisis Management; Entrepreneurship; Human Resources; Leadership; Risk Management; Venture Capital; Technology Industry; Technology Industry; Technology Industry; United States; California

2013
Book

Wall Street Research: Past, Present, and Future

By: Boris Groysberg and Paul M. Healy

Wall Street equity analysts provide research products and services on publicly-traded companies to institutional and retail investors to help them make more profitable investment decisions. During the last ten years Wall Street research has been battered by a series of... View Details

Keywords: Financial Analysts; Investment Banks; Conflicts Of Interest; Accounting; Financial Institutions; Financial Services Industry; United States

2010
Working Paper

Accelerating Energy Innovation: Insights from Multiple Sectors

By: Rebecca Henderson and Richard G. Newell

A combination of concerns about climate change and energy security has recently led to significant increases in public funding for energy R&D. Some commentators are suggesting that these increases need to be sustained, and are advocating for increases of as much as... View Details

Keywords: Innovation and Management; Technological Innovation; Knowledge Use and Leverage; Research and Development; Pollutants; Climate Change; Energy Industry

Read Now

25 Apr 2023
Op-Ed

How SHEIN and Temu Conquered Fast Fashion—and Forged a New Business Model

information technology to directly match consumer demand to dispersed production by a collection of factories in China. This method of reaching customers should inspire any business that provides products or services that come from many... View Details

Keywords: by John Deighton; Fashion; Retail; Consumer Products

17 Sep 2007
Research & Ideas

Broadband: Remaking the Advertising Industry

Historians have the wisdom granted by time. But for researchers trying to understand current events, especially in the helter-skelter Internet age, the world can change completely before the digital ink dries on the manuscript. That... View Details

Keywords: by Julia Hanna; Advertising; Media & Broadcasting; Publishing

March 2000 (Revised June 2000)
Case

Microsoft Office 2000: Multimedia

By: Alan D. MacCormack and Kerry Herman

Describes the history of Microsoft's Office product suite. Discusses evolution of the Office 2000 project. Set at the end of the project when Steven Sinofsky, Office vice president, must decide upon the direction for the next version of Office, as well as make changes... View Details

Keywords: Applications and Software; Product Development; Innovation and Invention; Change; Information Technology Industry; Washington (state, US)

15 Oct 2013
First Look

First Look: October 15

Publications August 2013 Economic Development and Cultural Change The Costs of Favoritism: Is Politically-Driven Aid Less Effective?" By: Dreher, Axel, Stephan Klasen, James Raymond Vreeland, and Eric Werker Abstract—As is now well... View Details

Keywords: Sean Silverthorne

May 2023
Article

How Do Campaigns Shape Vote Choice? Multi-Country Evidence from 62 Elections and 56 TV Debates

By: Caroline Le Pennec and Vincent Pons

We use two-round survey data from 62 elections in 10 countries since 1952 to study the formation of vote choice, beliefs, and policy preferences and assess how televised debates contribute to this process. Our data include 253,000 observations. We compare the... View Details

Keywords: Political Debates; TV Debates; Voting; Political Elections; Decision Choices and Conditions

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April 1999 (Revised September 2000)
Case

Interep National Radio Sales, Inc.

By: Benson P. Shapiro, Stephen X. Doyle and Wade Myers

Interep must mobilize sales information technology, organizational structures, and sales management processes to protect and enhance its strong position as a radio advertising sales firm. Opportunities and risks are high in this complex, rapidly changing sales agency... View Details

Keywords: Management Practices and Processes; Sales; Strategy; Information Technology; Advertising; Risk and Uncertainty; Opportunities; Fluctuation; Media and Broadcasting Industry; Advertising Industry; New York (state, US)

February 1990 (Revised July 1990)
Case

Internal Revenue Service: Automated Collection System

By: Nitin Nohria

Describes how the IRS's collection operations changed from a largely manual system (COF) to an automated system (ACS). A central aspect of ACS was the electronic scheduling and maintaining of work. While with ACS the IRS accomplished significant improvements in the... View Details

Keywords: Sovereign Finance; Revenue; Information Technology; Taxation; Change Management; Organizational Change and Adaptation; Organizational Design; Human Resources; Public Administration Industry; United States

August 1984 (Revised June 1986)
Case

Cray Research, Inc.

By: Francis Aguilar

Cray Research faces several management problems as a result of rapid growth and the need for continued growth. Issues to be discussed include 1) whether Cray should be a marketing or a technology company; 2) new and powerful competition; 3) products to offer as Cray... View Details

Keywords: Business or Company Management; Change Management; Corporate Entrepreneurship; Technological Innovation; Growth Management; Product Marketing

August 1972 (Revised November 2002)
Case

Prelude Corporation

Describes a company that is seeking to restructure the lobster fishing industry by applying technology and management to what has been essentially a cottage industry. The student is expected to identify and evaluate the strategy pursued by the company to date and then... View Details

Keywords: Technology; Strategy; Leading Change; Animal-Based Agribusiness; Industry Growth; Agriculture and Agribusiness Industry; Food and Beverage Industry

September 2004 (Revised August 2007)
Case

Enterprise IT at Cisco (2004)

By: Andrew P. McAfee, F. Warren McFarlan and Alison Berkley Wagonfeld

Illustrates the challenges associated with centralizing IT decisions at Cisco after a decade of decentralized planning and project funding. When Brad Boston became Cisco's new CIO in 2001, he found that managers were starting to get frustrated with the results of their... View Details

Keywords: Management; Resource Allocation; Information Technology; Problems and Challenges; Business Ventures; Change Management; Entrepreneurship; Projects; Planning; Corporate Finance; Information Technology Industry

07 Nov 2013
HBS Seminar

Shawn Cole, Harvard Business School

25 Jan 2016
Working Paper Summaries

Racial Discrimination in the Sharing Economy: Evidence from a Field Experiment

Keywords: by Benjamin G. Edelman, Michael Luca & Daniel Svirsky; Technology; Technology; Technology

Web

Programs & Events - Alumni

questions about alumni events. Feb 16 16–21 FEB 2025 Executive Education HBS Campus Leading Global Businesses Build and lead your global organization while boosting its ability to create and sustain advantage and adapt nimbly to changing... View Details

October 2000 (Revised March 2001)
Case

eLance.com: Building a Professional Services Marketplace

By: Lynda M. Applegate and Kristin Kohler

Launched as an eBay for services, eLance promises to leverage the capabilities of the Internet to not only change the way services are bought and sold, but change the fundamental dynamics of the global economy. Building on theories posited in the HBR article by Tim... View Details

Keywords: Entrepreneurship; Technological Innovation; Job Search; Business or Company Management; Growth and Development Strategy; Business Strategy; Competitive Strategy; Web Sites; Information Technology Industry; Information Technology Industry