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(956)
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- News (239)
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- Faculty Publications (291)
Show Results For
- All HBS Web
(956)
- People (1)
- News (239)
- Research (598)
- Events (1)
- Multimedia (8)
- Faculty Publications (291)
- 2012
- Working Paper
~Why Do We Redistribute so Much but Tag so Little? Normative Diversity, Equal Sacrifice and Optimal Taxation
Tagging is a free lunch in conventional optimal tax theory because it eases the classic tradeoff between efficiency and equality. But tagging is used in only limited ways in tax policy. I propose one explanation: conventional optimal tax theory has yet to capture the... View Details
Keywords: Forecasting and Prediction; Cost; Framework; Policy; Taxation; Analytics and Data Science; Performance Efficiency; United States
Weinzierl, Matthew. "~Why Do We Redistribute so Much but Tag so Little? Normative Diversity, Equal Sacrifice and Optimal Taxation." Harvard Business School Working Paper, No. 12-064, January 2012. (Revised August 2012. NBER Working Paper Series, No. 18045, August 2012)
- May 1994 (Revised August 1994)
- Case
Motorola-Penang
By: Shoshana Zuboff and Janis Lee Gogan
S.K. Ko managed Motorola's Penang, Malaysia factory, producing telecommunications components and equipment. As a female manager of a multi-ethnic and labor-intensive plant in Asia, Ko faced a number of challenges. She had already promoted quality circles and quality... View Details
Keywords: Factories, Labs, and Plants; Transformation; Decision Making; Ethnicity; Gender; Training; Leading Change; Management Analysis, Tools, and Techniques; Problems and Challenges; Technology Industry; Malaysia
Zuboff, Shoshana, and Janis Lee Gogan. "Motorola-Penang." Harvard Business School Case 494-135, May 1994. (Revised August 1994.)
- January 2025 (Revised February 2025)
- Background Note
A High-Tech Revolution with Chinese Characteristics: China's Drive Towards EV Supremacy
By: William C. Kirby, Daniel Fu and Matthew Ngai
This background note explains and documents the rise of China's EV industry. Moreover, it identifies the challenges facing it and posits several questions about the decisions needed to be made to sustain the industry's global dominance. Would Chinese producers be able... View Details
- 06 Mar 2018
- First Look
First Look at Research and Ideas, March 6, 2018
provide insights into why and how investors use reported environmental, social, and governance (ESG) information. Relevance to investment performance is the most frequent motivation for use of ESG data followed by client demand and... View Details
Keywords: Sean Silverthorne
- 21 Aug 2012
- First Look
First Look: August 21
http://www.hbs.edu/research/pdf/13-016.pdf Channels of Influence Authors:Lauren Cohen, Umit G. Gurun, and Christopher J. Malloy Abstract We demonstrate that simply by using the ethnic makeup surrounding a firm's location, we can predict,... View Details
Keywords: Sean Silverthorne
- September 2013 (Revised August 2014)
- Case
Claritas Genomics
By: Robert F. Higgins and Matthew Preble
Claritas Genomics was formed in January 2013 when BCH spun out its Genetics Diagnostic Lab into a fully commercial entity. Claritas offered over 100 genomic tests to detect a range of conditions, including autism and intellectual disabilities, and was developing new... View Details
Keywords: Boston Children's Hospital; Genetic Engineering; Genetically Modified; Genetics Diagnostics; Health Care Industry; Healthcare IT; Healthcare Technology; Healthcare Ventures; Biomedical Research; Patrice Milos; Genomics; Genomic Testing; Life Technologies; Health Care and Treatment; Information Technology; Information Management; Genetics; Biotechnology Industry; Information Technology Industry; Health Industry; Boston; Massachusetts; United States
Higgins, Robert F., and Matthew Preble. "Claritas Genomics." Harvard Business School Case 814-032, September 2013. (Revised August 2014.)
- 01 Jun 2008
- News
Linking Donors, Students
Lee Fellowship recipient Shamika Lee (MBA ’08) spoke at the MBA Fellowship Dinner in mid-April, an annual event where fellowship students and donors get to know each other. “On behalf of all the students... View Details
- 2011
- Article
How Should the Graduate Economics Core be Changed?
By: Vincent Pons, Jose Miguel Abito, Katarina Borovickova, Hays Golden, Jacob Goldin, Matthew A. Masten, Miguel Morin, Alexander Poirier, Israel Romem, Tyler Williams and Chamna Yoon
The authors present suggestions by graduate students from a range of economics departments for improving the first-year core sequence in economics. The students identified a number of elements that should be added to the core: more training in building microeconomic... View Details
Pons, Vincent, Jose Miguel Abito, Katarina Borovickova, Hays Golden, Jacob Goldin, Matthew A. Masten, Miguel Morin, Alexander Poirier, Israel Romem, Tyler Williams, and Chamna Yoon. "How Should the Graduate Economics Core be Changed?" Journal of Economic Education 42, no. 4 (2011): 414–417.
- 2022
- Chapter
Prioritarianism and Optimal Taxation
By: Matti Tuomala and Matthew Weinzierl
Prioritarianism has been at the center of the formal approach to optimal tax theory since its modern starting point in Mirrlees (1971), but most theorists’ use of it is motivated by tractability rather than explicit normative reasoning. We characterize analytically and... View Details
Keywords: Prioritarianism; Optimal Taxation; Utilitarianism; Redistribution; Inverse-optimum; Taxation; Theory; Policy
Tuomala, Matti, and Matthew Weinzierl. "Prioritarianism and Optimal Taxation." In Prioritarianism in Practice, edited by Matthew Adler and Ole Norheim. Cambridge University Press, 2022. (Also published in HBR Insights, December 2020.)
- February 2009 (Revised March 2009)
- Case
Publicis Groupe 2009: Toward a Digital Transformation
By: Rosabeth M. Kanter and Matthew Bird
After a series of acquisitions, Maurice Levy, the Chairman and CEO of Publicis Groupe, had created the fourth largest marketing and communications company in the world. His next major challenge was managing the firm's digital transformation. In December 2006, the... View Details
Keywords: Mergers and Acquisitions; Transformation; Financial Crisis; Globalized Firms and Management; Leading Change; Organizational Change and Adaptation; Expansion; Information Technology; Advertising Industry; Communications Industry
Kanter, Rosabeth M., and Matthew Bird. "Publicis Groupe 2009: Toward a Digital Transformation." Harvard Business School Case 309-085, February 2009. (Revised March 2009.)
- Article
Your Sales Training Is Probably Lackluster. Here's How to Fix It
By: Frank V. Cespedes and Yuchun Lee
U.S. companies spend over $70 billion annually on training and an average of $1,459 per salesperson—almost 20% more than they spend on workers in all other functions. Yet, when it comes to equipping sales teams with relevant knowledge and skills, the ROI of sales... View Details
Cespedes, Frank V., and Yuchun Lee. "Your Sales Training Is Probably Lackluster. Here's How to Fix It." Harvard Business Review (website) (June 12, 2017).
- 22 Mar 2016
- First Look
March 22, 2016
institutions. It explores as well new efforts to understand the micro mechanisms and channels by which host countries can benefit from multinational activity, within and between firm productivity increases. Publisher's link:... View Details
Keywords: Sean Silverthorne
- September 1994
- Case
Marks & Spencer: Sir Richard Greenbury's Quiet Revolution
By: Joseph L. Bower and John B. Matthews Jr.
Marks & Spencer (M&S) is one of the world's greatest companies. In 1994, its management was chosen the most admired in Europe by 637 peers. The case explores how Sir Richard Greenbury, appointed the new chairman of the company in 1991, transformed his inheritance into... View Details
Keywords: Growth and Development Strategy; Business or Company Management; Business Strategy; Management Teams; Global Strategy; Multinational Firms and Management; Europe; United States
Bower, Joseph L., and John B. Matthews Jr. "Marks & Spencer: Sir Richard Greenbury's Quiet Revolution." Harvard Business School Case 395-054, September 1994.
- October–November 2019
- Article
A New Perspective on Post-Earnings-Announcement-Drift: Using a Relative Drift Measure
By: Michael Clement, Joonho Lee and Kevin Ow Yong
Prior research finds that there is a delayed reaction to both analyst-based earnings surprises and random-walk-based earnings surprises. Focusing on the market reaction from the post-announcement window, prior studies show that analyst-based drift is larger than random... View Details
Clement, Michael, Joonho Lee, and Kevin Ow Yong. "A New Perspective on Post-Earnings-Announcement-Drift: Using a Relative Drift Measure." Journal of Business Finance & Accounting 46, no. 9–10 (October–November 2019): 1123–1143.
- 14 Aug 2017
- Conference Presentation
A Convex Framework for Fair Regression
By: Richard Berk, Hoda Heidari, Shahin Jabbari, Matthew Joseph, Michael J. Kearns, Jamie Morgenstern, Seth Neel and Aaron Roth
We introduce a flexible family of fairness regularizers for (linear and logistic) regression problems. These regularizers all enjoy convexity, permitting fast optimization, and they span the range from notions of group fairness to strong individual fairness. By varying... View Details
Berk, Richard, Hoda Heidari, Shahin Jabbari, Matthew Joseph, Michael J. Kearns, Jamie Morgenstern, Seth Neel, and Aaron Roth. "A Convex Framework for Fair Regression." Paper presented at the 4th Workshop on Fairness, Accountability, and Transparency in Machine Learning, Special Interest Group on Knowledge Discovery and Data Mining (SIGKDD), August 14, 2017.
- February 2019 (Revised March 2021)
- Case
India: State Capacity and Unity in Diversity
By: Alberto Cavallo, Matthew Weinzierl and Robert Scherf
As 2018 drew to a close, India prepared to once again carry out the largest democratic exercise in human history, as in less than six months more than 850 million eligible voters would have the chance to choose their representatives to the Lok Sabha—the country’s lower... View Details
Cavallo, Alberto, Matthew Weinzierl, and Robert Scherf. "India: State Capacity and Unity in Diversity." Harvard Business School Case 719-061, February 2019. (Revised March 2021.)
- July 2014
- Article
Convergence of Position Auctions under Myopic Best-Response Dynamics
By: Matthew Cary, Aparna Das, Benjamin Edelman, Ioannis Giotis, Kurtis Heimerl, Anna Karlin, Scott Duke Kominers, Claire Mathieu and Michael Schwarz
We study the dynamics of multi-round position auctions, considering both the case of exogenous click-through rates and the case in which click-through rates are determined by an endogenous consumer search process. In both contexts, we demonstrate that the dynamic... View Details
Keywords: Sponsored Search; Advertising; Google; Equilibrium Selection; Online Advertising; Advertising Industry
Cary, Matthew, Aparna Das, Benjamin Edelman, Ioannis Giotis, Kurtis Heimerl, Anna Karlin, Scott Duke Kominers, Claire Mathieu, and Michael Schwarz. "Convergence of Position Auctions under Myopic Best-Response Dynamics." ACM Transactions on Economics and Computation 2, no. 3 (July 2014): 1–20.
- February 2014
- Article
Governance and CEO Turnover: Do Something or Do the Right Thing?
By: Ray Fisman, Rakesh Khurana, Matthew Rhodes-Kropf and Soojin Yim
We study how corporate governance affects firm value through the decision of whether to fire or retain the CEO. We present a model in which weak governance—which prevents shareholders from controlling the board—protects inferior CEOs from dismissal, while at the same... View Details
Keywords: Governing and Advisory Boards; Value; Retention; Resignation and Termination; Corporate Governance; Management Teams; Business and Shareholder Relations
Fisman, Ray, Rakesh Khurana, Matthew Rhodes-Kropf, and Soojin Yim. "Governance and CEO Turnover: Do Something or Do the Right Thing?" Management Science 60, no. 2 (February 2014): 319–337.
- January 2014 (Revised May 2014)
- Background Note
Rail Transportation in the United States
By: Rosabeth Moss Kanter and Matthew Guilford
In the 20th century, automobiles and airlines pushed rail into the background as an often-troubled and neglected mode. After a review of the long history of rail in the U.S., this paper examines the situation in the 21st century, including the rail market structure,... View Details
Kanter, Rosabeth Moss, and Matthew Guilford. "Rail Transportation in the United States." Harvard Business School Background Note 314-084, January 2014. (Revised May 2014.)