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Show Results For
- All HBS Web
(1,058)
- News (270)
- Research (597)
- Events (4)
- Multimedia (8)
- Faculty Publications (322)
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- 20 Nov 2018
- Working Paper Summaries
Reverse the Curse of the Top-5
- 06 Jan 2012
- Op-Ed
Where Green Corporate Ratings Fail
environmental record is actually quite mixed. But you wouldn't know it from environmental ratings and rankings that claim to highlight the most environmentally proactive companies. News Corporation was awarded the highest rating of... View Details
- Article
The Factor Environmental Ratings Miss
By: Auden Schendler and Michael W. Toffel
There's a problem with most major environmental rankings of businesses: too often, the ratings fail to incorporate advocacy activities that influence environmental regulation. View Details
Keywords: Governing Rules, Regulations, and Reforms; Problems and Challenges; Rank and Position; Environmental Sustainability; Power and Influence
Schendler, Auden, and Michael W. Toffel. "The Factor Environmental Ratings Miss." MIT Sloan Management Review 53, no. 1 (Fall 2011): 17–18.
- January 2005 (Revised April 2006)
- Case
Four Deals
Describes four disguised deals with different characteristics from the perspective of the acquirer. Asks students to compare, contrast, and rank the opportunities. View Details
Baldwin, Carliss Y. "Four Deals." Harvard Business School Case 905-058, January 2005. (Revised April 2006.)
- 03 Jan 2019
- Research & Ideas
Everyone Knows Innovation is Essential to Business Success—Except Board Directors
three on their list of concerns. That’s the surprising finding in a new survey of boards of directors conducted by Harvard Business School professor Boris Groysberg and doctoral student Yo-Jud Cheng. “The concerns that ranked at the top... View Details
Keywords: by Michael Blanding
- September 2015 (Revised September 2020)
- Case
Gap Inc.: Refashioning Performance Management
By: Joshua Margolis, Paul McKinnon and Michael Norris
In 2014, clothing retailer Gap Inc. rolled out a new performance management process for headquarters staff that did away with a traditional rating and ranking system. The new process involved informal monthly meetings between managers and their reports, and it more... View Details
Keywords: Performance Management; Retail; HR; Motivation and Incentives; Performance; Management; Human Resources; Performance Evaluation; Apparel and Accessories Industry; Retail Industry
Margolis, Joshua, Paul McKinnon, and Michael Norris. "Gap Inc.: Refashioning Performance Management." Harvard Business School Case 416-019, September 2015. (Revised September 2020.)
- January 2009 (Revised June 2024)
- Case
Design Thinking and Innovation at Apple
By: Stefan Thomke and Barbara Feinberg
Describes Apple's approach to innovation, management, and design thinking. For several years, Apple has been ranked as the most innovative company in the world, but how it has achieved such success remains mysterious because of the company's obsession with secrecy.... View Details
Keywords: Design; Corporate Entrepreneurship; Innovation and Management; Product Design; Product Development; Research and Development; Creativity; Technology Industry
Thomke, Stefan, and Barbara Feinberg. "Design Thinking and Innovation at Apple." Harvard Business School Case 609-066, January 2009. (Revised June 2024.)
- 2016
- Case
Africa Strategy of China Nonferrous Metal Mining Group
By: F. Warren McFarlan, Jie Jiao, Dayong Yang and Shanshan Cao
Founded in 1983, China Nonferrous Metal Mining (Group) Co., Ltd. ("CNMC") is one of the earliest and largest global Chinese nonferrous metal industrial enterprises. It has investments and projects in 27 countries and trade networks in nearly 100 countries with a... View Details
Keywords: Cross-cultural Management; Global Strategy; Globalization; International Business; Strategy Management; Africa; China
McFarlan, F. Warren, Jie Jiao, Dayong Yang, and Shanshan Cao. "Africa Strategy of China Nonferrous Metal Mining Group." Tsinghua University Case, 2016.
- December 2010
- Article
Rating the Ratings: How Good are Commercial Governance Ratings?
By: Robert M. Daines, Ian D. Gow and David F. Larcker
Proxy advisory and corporate governance rating firms (such as RiskMetrics/Institutional Shareholder Services, GovernanceMetrics International, and The Corporate Library) play an increasingly important role in U.S. public markets. They rank the quality of firm corporate... View Details
Keywords: Corporate Governance; Markets; Rank and Position; Quality; Business and Shareholder Relations; Voting; Change; Information; Outcome or Result; United States
Daines, Robert M., Ian D. Gow, and David F. Larcker. "Rating the Ratings: How Good are Commercial Governance Ratings?" Journal of Financial Economics 98, no. 3 (December 2010): 439–461.
- February 2014
- Article
'Last-place Aversion': Evidence and Redistributive Implications
By: Ilyana Kuziemko, Ryan W. Buell, Taly Reich and Michael Norton
We present evidence from laboratory experiments showing that individuals are "last-place averse." Participants choose gambles with the potential to move them out of last place that they reject when randomly placed in other parts of the distribution. In... View Details
Kuziemko, Ilyana, Ryan W. Buell, Taly Reich, and Michael Norton. "'Last-place Aversion': Evidence and Redistributive Implications." Quarterly Journal of Economics 129, no. 1 (February 2014): 105–149.
- September 2013 (Revised April 2014)
- Case
Trader Joe's
By: David L. Ager and Michael A. Roberto
Based on a variety of metrics, Trader Joe's ranked as one of the most successful grocers in the United States in 2013. Experts estimated that the company had the highest sales per square foot of any major grocery chain, even significantly higher than top performer... View Details
Keywords: Core Competencies; Growth Strategy; Strategic Positioning; Industry Analysis; Competitive Strategy; Competitive Advantage; Organizational Culture; Growth and Development Strategy; Retail Industry; Food and Beverage Industry; United States
Ager, David L., and Michael A. Roberto. "Trader Joe's." Harvard Business School Case 714-419, September 2013. (Revised April 2014.)
- January 18, 2024
- Article
America's Top Talent Incubators Are Organizations Where People Want to Stay
By: Sarah Abbott and Boris Groysberg
Organizations like GE, IBM, and Procter & Gamble (P&G) have long been touted as the classic "academy companies." Academy companies produce first-rate executives who populate their own senior ranks and also go on to lead other companies. We wondered if academy companies... View Details
Abbott, Sarah, and Boris Groysberg. "America's Top Talent Incubators Are Organizations Where People Want to Stay." Newsweek (January 18, 2024).
- February 1994 (Revised November 1994)
- Case
Brinkerhoff International, Inc. (A)
Presents a study of two oil rigs and their team relationships within a context of dissension in lower management ranks and a president who is trying to expand the business in a changing economy. View Details
Keywords: Groups and Teams; Conflict and Resolution; Energy Sources; Mining Industry; Energy Industry
Barnes, Louis B. "Brinkerhoff International, Inc. (A)." Harvard Business School Case 494-110, February 1994. (Revised November 1994.)
- February 1991 (Revised August 2001)
- Case
Ann Hopkins (A)
By: Joseph L. Badaracco Jr. and Ilyse Barkan
Intended to help students understand the many barriers organizations face as their members and their management ranks grow more diverse. As a case on business ethics, it encourages students to discuss what "fairness" and "diversity" mean when an organization is also... View Details
Keywords: Ethics; Employee Relationship Management; Organizational Culture; Organizational Structure; Problems and Challenges; Groups and Teams
Badaracco, Joseph L., Jr., and Ilyse Barkan. "Ann Hopkins (A)." Harvard Business School Case 391-155, February 1991. (Revised August 2001.)
- July 2021 (Revised October 2021)
- Case
Allianz Customer Centricity: Is Simplicity the Way Forward?
By: Eva Ascarza and Emilie Billaud
This case explores the tradeoffs between product personalization and simplicity as companies grow. The case presents an opportunity to understand whether and how each of these approaches enables and/or limits companies’ abilities to provide customer satisfaction while... View Details
Keywords: Simplicity; Customer Focus and Relationships; Customization and Personalization; Customer Satisfaction; Performance Efficiency; Strategy; Insurance Industry; Europe; Germany
Ascarza, Eva, and Emilie Billaud. "Allianz Customer Centricity: Is Simplicity the Way Forward?" Harvard Business School Case 522-008, July 2021. (Revised October 2021.)
- 28 Dec 2020
- Interview
Psychological Safety and Fearless Organisations
By: Amy C. Edmondson and Vesna Lucca
In This Podcast:
• The ugly and beauty in transformational change
• Why don’t all companies create psychological safety
• Her passion to create a better workplace
• Buckminster Fuller
• The importance of system thinking
• The power... View Details
• The ugly and beauty in transformational change
• Why don’t all companies create psychological safety
• Her passion to create a better workplace
• Buckminster Fuller
• The importance of system thinking
• The power... View Details
"Psychological Safety and Fearless Organisations." Episode 112. Corporate Unplugged (podcast), December 28, 2020.
- May 2009
- Article
Configurations of Extremal Even Unimodular Lattices
We extend the results of Ozeki on the configurations of extremal even unimodular lattices. Specifically, we show that if L is such a lattice of rank 56, 72, or 96, then L is generated by its minimal-norm vectors. View Details
Keywords: Mathematical Methods
Kominers, Scott Duke. "Configurations of Extremal Even Unimodular Lattices." International Journal of Number Theory 5, no. 3 (May 2009): 457–464.
- 20 Sep 2012
- Research & Ideas
US Competitiveness at Risk
report ranks every country on the ease of doing business. Twenty years ago, the US would have been by far the easiest place. Now we're well down the list—not in the top 10. In other countries, I've participated in some... View Details
Keywords: Re: Michael E. Porter & Jan W. Rivkin
- 23 May 2011
- Op-Ed
Leading and Lagging Countries in Contributing to a Sustainable Society
which corporate and investor behavior is changing. We did so by analyzing data from more than 2,000 companies in 23 countries, and then ranked those countries based on the degree of integration of corporate environmental and social... View Details
Keywords: by Robert G. Eccles & George Serafeim
- Article
Configurations of Rank-40r Extremal Even Unimodular Lattices (r=1,2,3)
By: Scott Duke Kominers and Zachary Abel
We show that if L is an extremal even unimodular lattice of rank 40r with r=1,2,3 then L is generated by its vectors of norms 4r and 4r+2. Our result is an extension of Ozeki's result for the case r=1. View Details
Keywords: Mathematical Methods
Kominers, Scott Duke, and Zachary Abel. "Configurations of Rank-40r Extremal Even Unimodular Lattices (r=1,2,3)." Journal de Théorie des Nombres de Bordeaux 20, no. 2 (2008): 365–371.