Publications

Feng Zhu is the MBA Class of 1958 Professor of Business Administration at Harvard Business School, where he leads the Platform Lab within the Digital, Data, and Design Institute, co-chairs the Harvard Business Analytics Program, and serves as the course head for the... View Details

07 Aug 2000
Research & Ideas

Rocket Science Retailing

Marshall Fisher of the Wharton School at the University of Pennsylvania, Ananth Raman of HBS and their colleague Anna Sheen McClelland recently completed a survey of 32 retail companies focusing on their practices and progress in four areas critical to what they call... View Details

Keywords: by Marshall L. Fisher, Ananth Raman & Anna Sheen McClelland; Retail

April 6, 2022
Article

5 Principles of Purposeful Leadership

By: Hubert Joly

The traditional model of the leader-hero who saves the day, knows it all, is the smartest person in the room, and is too often driven by power, fame, glory, or money is not appropriate in today’s environment. People today expect a different kind of leader. While each... View Details

Keywords: Leadership, Personal Strategy ＆ Style; Purpose; Roles; Authenticity; Leadership; Values and Beliefs; Leadership Style

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April 2017
Case

Yushan Bicycles: Learning to Ride Abroad

By: Christopher A. Bartlett and Paul S. Myers

Yushan Bicycles, one of Taiwan's leading bicycle manufacturers, is pursuing an international expansion strategy by increasing demand for its range of traditional and electric bicycles and shifting its product mix toward higher-margin models sold through specialty... View Details

Keywords: Globalized Firms and Management; Growth and Development Strategy; Competitive Strategy; Conflict Management; Learning; Bicycle Industry; Taiwan; Australia

November 2007
Background Note

Bayesian Estimation & Black-Litterman

By: Joshua D. Coval and Erik Stafford

Describes a practical method for asset allocation that is more robust to estimation errors than the traditional implementation of mean-variance optimization with sample means and covariances. The Bayesian inspired Black-Litterman model is described after introducing... View Details

Keywords: Asset Management; Investment Portfolio; Mathematical Methods

13 Jun 2021
News

Rocket Men: Bezos, Musk and Branson Scramble for Space Supremacy

12 Mar 2018
Working Paper Summaries

Using Online Prices for Measuring Real Consumption Across Countries

Keywords: by Alberto Cavallo, W. Erwin Diewert, Robert C. Feenstra, Robert Inklaar, and Marcel P. Timmer

March 2018 (Revised April 2018)
Case

Verizon 2018

By: Rosabeth Moss Kanter and Jonathan Cohen

In 2018, CEO Lowell McAdam led efforts to transform Verizon through digital innovation, media acquisitions and integration, and changes to the company culture. He sought to manage change at the company as growth in traditional areas slowed and position it as a leader... View Details

Keywords: Change; Change Leadership; Change Management; Innovation; Digital; Management; Leading Change; Innovation and Management; Acquisition; Integration; Telecommunications Industry; United States

06 Apr 2016
News

Innovation Leaders Create Long-Term Value

March 2018
Case

GiveDirectly

By: John Beshears, Joshua Schwartzstein, Tiffany Y. Chang and Brian J. Hall

How should nonprofits design compensation systems to attract and retain talent? GiveDirectly is a respected charitable organization with an unconventional approach. Instead of spending on traditional aid programs in areas such as health care and food access in... View Details

Keywords: Nonprofits; Charity; Effective Altruism; International Aid; Compensation; Goals; Bonuses; Incentives; GiveDirectly; Compensation and Benefits; Motivation and Incentives; Goals and Objectives; Recruitment; Philanthropy and Charitable Giving

August 2018
Case

Digital Transformation at Brazilian Retailer Magazine Luiza

By: Thales S. Teixeira, Leandro A. Guissoni and Tania Modesto Veludo-de-Oliveira

By late 2017, Brazilian retailer Magazine Luiza's CEO was convinced that the company could significantly grow sales and accomplish its aspirations of digital transformation. What was unclear in his mind was whether he should act as a tech company and grow as fast as... View Details

Keywords: Digital; Ecommerce; Retailing; Brazil; Bricks And Mortar; Pricing; Customer Lifetime Value; Growth and Development Strategy; Internet and the Web; Transformation; Decision Choices and Conditions; Retail Industry; Brazil

October 2022
Exercise

Shanty Real Estate: Updated Confidential Information for Homebuyer

By: Michael Luca, Jesse M. Shapiro and Nathan Sun

Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough.... View Details

Keywords: Algorithm; Decision Choices and Conditions; Decision Making; Market Timing; Measurement and Metrics

12 PM – 1 PM EDT, 08 Apr 2015
Webinars: Trending@HBS

Closing The Middle-Skills Gap: How Business Leaders Can Help

In this session, Professor Fuller will discuss research on the role of businesses in closing middle-skills gaps. He will explain why the traditional definition of middle skills is inadequate and present a unique view of jobs data. He will argue that by adopting a... View Details

July–August 2016
Article

Beyond the Holacracy Hype: The Overwrought Claims—and Actual Promise—of the Next Generation of Self-Managed Teams

By: Ethan Bernstein, John Bunch, Niko Canner and Michael Lee

Holacracy and other forms of self-organization have been getting a lot of press. Proponents hail them as "flat" environments that foster flexibility, engagement, productivity, and efficiency. Critics say they're naive, unrealistic experiments. We argue, using evidence... View Details

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May 2022
Article

Variance Analysis: New Insights from Health Care Applications

By: Robert S. Kaplan and Susanna Gallani

We use a health care application to illustrate how variance analysis can be used to benchmark costs across similar service delivery sites. Variances for personnel costs, typically the largest cost component in service organizations, are calculated for price, quantity,... View Details

Keywords: Variance Analysis; Benchmarking; Time-Driven Activity-Based Costing; Health Care; Activity Based Costing and Management; Health Care and Treatment; Service Delivery; Service Industry

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October 2022
Exercise

Shanty Real Estate: Updated Confidential Information for iBuyer

By: Michael Luca, Jesse M. Shapiro and Nathan Sun

Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough.... View Details

Keywords: Algorithm; Decision Choices and Conditions; Measurement and Metrics; Market Timing; Decision Making

February 2017
Teaching Note

Paez

By: Jill Avery

Paez, an Argentine start-up fashion brand, sold traditional alpargatas, a sleepy category that suddenly woke up when TOMS, a U.S. company, appropriated the traditional alpargata design, covered it with fashionable colors and prints, and tied it to a social cause.... View Details

Keywords: Brand Management; Brand Positioning; Competitive Positioning; Competitive Strategy; Retailing; Go To Market Strategy; Marketing; Brands and Branding; Marketing Strategy; Retail Industry; Fashion Industry; Argentina; Latin America; South America; Europe

2016
Working Paper

Reviews, Reputation, and Revenue: The Case of Yelp.com

By: Michael Luca

Do online consumer reviews affect restaurant demand? I investigate this question using a novel dataset combining reviews from the website Yelp.com and restaurant data from the Washington State Department of Revenue. Because Yelp prominently displays a restaurant's... View Details

Keywords: Revenue; Network Effects; Reputation; Social and Collaborative Networks; Food and Beverage Industry; Service Industry; Washington (state, US)

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March 2018 (Revised July 2018)
Case

Whole Foods Under Amazon

By: Dennis Campbell, Tatiana Sandino, James Barnett and Christine Snively

In August 2017, Amazon acquired Whole Foods Market for $13.7 billion. Whole Foods was struggling with high costs and faced growing competition from traditional supermarkets offering more organic products. Prior to the acquisition, Whole Foods began rolling out a new... View Details

Keywords: Performance Efficiency; Performance Improvement; Employee Relationship Management; Acquisition; Change Management; Food and Beverage Industry; Retail Industry