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Show Results For
- All HBS Web
(3,412)
- People (1)
- News (1,045)
- Research (2,060)
- Events (7)
- Multimedia (50)
- Faculty Publications (993)
- August 2000
- Case
Manila Water Company (A)
By: Michael Beer and Elizabeth Weldon
On February 3, 1997, the east zone of the Manila Metropolitan Water and Sewerage System (MWSS) was taken over by the Manila Water Co. (MWC), a newly created joint venture between the Ayala Corp., a large Filipino conglomerate; Bechtel Enterprises, Inc., an American... View Details
Keywords: Change Management; Organizational Change and Adaptation; Horizontal Integration; Privatization; Problems and Challenges; Utilities Industry
Beer, Michael, and Elizabeth Weldon. "Manila Water Company (A)." Harvard Business School Case 401-014, August 2000.
- 2011
- Working Paper
CEO Bonus Plans: And How to Fix Them
By: Kevin J. Murphy and Michael C. Jensen
Almost all CEO and executive bonus plans have serious design flaws that limit their benefits dramatically. Such poorly designed executive bonus plans destroy value by providing incentives to manipulate the timing of earnings, mislead the board about organizational... View Details
Keywords: Business Earnings; Competency and Skills; Cost of Capital; Executive Compensation; Risk Management; Performance Evaluation; Projects; Motivation and Incentives; Value
Murphy, Kevin J., and Michael C. Jensen. "CEO Bonus Plans: And How to Fix Them." Harvard Business School Working Paper, No. 12-022, October 2011.
- June 2024 (Revised August 2024)
- Case
Hospital for Special Surgery: Returning to a New Normal? (A)
By: Robert S. Huckman, Michael Lingzhi Li and Camille Gregory
Early on the morning of April 27, 2020, Justin Oppenheimer stood outside the entrance to the lobby of the Hospital for Special Surgery (HSS) Pavilion Building with mixed emotions. On one hand, Oppenheimer, HSS’ Enterprise Chief Operating Officer and Chief Strategy... View Details
Keywords: Operations Management; Scheduling; Optimization; COVID-19; Health Care and Treatment; Operations; Customer Focus and Relationships; Disruption; Health Industry; United States
Huckman, Robert S., Michael Lingzhi Li, and Camille Gregory. "Hospital for Special Surgery: Returning to a New Normal? (A)." Harvard Business School Case 624-092, June 2024. (Revised August 2024.)
- 29 Jan 2019
- First Look
New Research and Ideas, January 29, 2019
Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=55504 forthcoming Theoretical Economics Full Substitutability By: Hatfield, John William, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, and Alexander Westkamp... View Details
Keywords: Dina Gerdeman
- May 2021
- Article
Preparing for a Pandemic: Accelerating Vaccine Availability
By: Amrita Ahuja, Susan Athey, Arthur Baker, Eric Budish, Juan Camilo Castillo, Rachel Glennerster, Scott Duke Kominers, Michael Kremer, Jean Lee, Canice Prendergast, Christopher M. Snyder, Alex Tabarrok, Brandon Joel Tan and Witold Wiecek
Vaccinating the world’s population quickly in a pandemic has enormous health and economic benefits. We analyze the problem faced by governments in determining the scale and structure of procurement for vaccines. We analyze alternative approaches to procurement, arguing... View Details
Keywords: Vaccines; Procurement; Health Pandemics; Health Care and Treatment; Acquisition; Cooperation
Ahuja, Amrita, Susan Athey, Arthur Baker, Eric Budish, Juan Camilo Castillo, Rachel Glennerster, Scott Duke Kominers, Michael Kremer, Jean Lee, Canice Prendergast, Christopher M. Snyder, Alex Tabarrok, Brandon Joel Tan, and Witold Wiecek. "Preparing for a Pandemic: Accelerating Vaccine Availability." AEA Papers and Proceedings 111 (May 2021): 331–335.
- May 2018
- Other Article
A Cross-Country Comparison of Dynamics in the Large Firm Wage Premium
By: Emanuele Colonnelli, Joacim Tag, Michael Webb and Stefanie Wolter
We provide stylized facts on the existence and dynamics over time of the large firm wage premium for four countries. We examine matched employer-employee micro-data from Brazil, Germany, Sweden, and the UK, and find that the large firm premium exists in all these... View Details
Colonnelli, Emanuele, Joacim Tag, Michael Webb, and Stefanie Wolter. "A Cross-Country Comparison of Dynamics in the Large Firm Wage Premium." AEA Papers and Proceedings 108 (May 2018): 323–327.
- 16 Jul 2019
- News
JUUL: Leading the Vaping Revolution
- Article
The Artful Dodger: Answering the Wrong Question the Right Way
By: Todd Rogers and Michael I. Norton
What happens when speakers try to "dodge" a question they would rather not answer by answering a different question? In 4 studies, we show that listeners can fail to detect dodges when speakers answer similar-but objectively incorrect-questions (the "artful dodge"), a... View Details
Rogers, Todd, and Michael I. Norton. "The Artful Dodger: Answering the Wrong Question the Right Way." Journal of Experimental Psychology: Applied 17, no. 2 (June 2011): 139–147.
- 2014
- Other Unpublished Work
Evolution of Land Distribution in West Bengal 1967-2004: Role of Land Reform and Demographic Changes
By: Pranab Bardhan, Michael Luca, Dilip Mookherjee and Francisco Pino
This paper examines the indirect effect of land reform and demographic changes on land inequality operating through induced household divisions and land market transactions. We develop an intra-household model of joint production where divisions, out-migration or land... View Details
Keywords: Inequality; Land Reform; Household Division; Land Markets; Equality and Inequality; Property; Household; Change; West Bengal
Bardhan, Pranab, Michael Luca, Dilip Mookherjee, and Francisco Pino. "Evolution of Land Distribution in West Bengal 1967-2004: Role of Land Reform and Demographic Changes." (conditionally accepted, Journal of Development Economics.)
- May 2000 (Revised August 2001)
- Case
Telecom Italia Takeover (A)
By: Michael D. Watkins, James K. Sebenius and Ann Leamon
After two months at the helm of Telecom Italia, Franco Bernabe is confronted by a hostile takeover bid from a much smaller rival. He has a few days in which to maneuver. The case describes the background of Italian telecoms and of the bid itself. Also presents the... View Details
Keywords: Negotiation Process; Mergers and Acquisitions; Leadership Style; Telecommunications Industry; Italy
Watkins, Michael D., James K. Sebenius, and Ann Leamon. "Telecom Italia Takeover (A)." Harvard Business School Case 800-363, May 2000. (Revised August 2001.)
- May 2001
- Article
Competing at Home to Win Abroad: Evidence from Japanese History
By: Mariko Sakakibara and Michael E. Porter
The study explores the influence of domestic competition on international trade performance, using data from a broad sample of Japanese industries. Domestic rivalry is measured directly using market-share instability rather than employing structural variables such as... View Details
Sakakibara, Mariko, and Michael E. Porter. "Competing at Home to Win Abroad: Evidence from Japanese History." Review of Economics and Statistics 83, no. 2 (May 2001).
- 30 Jun 2009
- First Look
First Look: June 30
Working PapersWellsprings of Creation: How Perturbation Sustains Exploration in Mature Organizations (revised) Authors:David James Brunner, Bradley R. Staats, Michael L. Tushman, and David M. Upton Abstract Organizations struggle to... View Details
Keywords: Martha Lagace
- 01 Aug 2002
- News
HBS Business Plan Contest Keeps Entrepreneurial Spirit Alive
FishLogic's Javier Segovia, Patrick George, Benjamin Vigoda, and Gonçal Pagan: producing programmable signal-processing chips that cost less and work faster. Lucas Klein, Matthew Mugo Fields, and Jason Green of BEST Education Partners,... View Details
- April 2018
- Article
Consumers Avoid Buying from Firms with Higher CEO-to-Worker Pay Ratios
By: Bhavya Mohan, Tobias Schlager, Rohit Deshpandé and Michael I. Norton
We document a novel driver of consumer behavior: pay ratio disclosure. Swiss corporation performance data gathered during a legally mandated pay ratio referendum reveals that salient high pay ratios are associated with decreased firm sales (Pilot Study). An... View Details
Keywords: Pay Ratio; Wage Fairness; Purchase Intention; Customers; Wages; Fairness; Consumer Behavior
Mohan, Bhavya, Tobias Schlager, Rohit Deshpandé, and Michael I. Norton. "Consumers Avoid Buying from Firms with Higher CEO-to-Worker Pay Ratios." Special Issue on Marketplace Morality. Journal of Consumer Psychology 28, no. 2 (April 2018): 344–352.
- December 2009 (Revised May 2012)
- Case
Koo Foundation Sun Yat-Sen Cancer Center: Breast Cancer Care in Taiwan
By: Michael E. Porter, Jennifer F Baron and C. Jason Wang
Taiwan's Koo Foundation Sun Yat-Sen Cancer Center has developed an integrated, team-based care delivery model for breast cancer care that is being expanded to other cancer types in 2009. A decade earlier, President and CEO Dr. Andrew Huang and the Center had worked... View Details
Keywords: Health Care and Treatment; Medical Specialties; Service Delivery; Outcome or Result; Performance Effectiveness; Quality; Integration; Health Industry; Insurance Industry; Taiwan
Porter, Michael E., Jennifer F Baron, and C. Jason Wang. "Koo Foundation Sun Yat-Sen Cancer Center: Breast Cancer Care in Taiwan." Harvard Business School Case 710-425, December 2009. (Revised May 2012.)
- 2008
- Working Paper
Variance-Seeking for Positive (and Variance-Aversion for Negative) Experiences: Risk-Seeking in the Domain of Gains?
By: Jolie Mae Martin, Gregory M. Barron and Michael I. Norton
In contrast to research which has conflated losses with negative experiences and gains with positive experiences, we argue that because reference points are set by memories of extremely good and bad experiences, most outcomes are seen as losses in positive domains and... View Details
Keywords: Change; Experience and Expertise; Marketing; Research; Risk and Uncertainty; Loss; Perspective
- Article
Use of Crowd Innovation to Develop an Artificial Intelligence-Based Solution for Radiation Therapy Targeting
By: Raymond H. Mak, Michael G. Endres, Jin Hyun Paik, Rinat A. Sergeev, Hugo Aerts, Christopher L. Williams, Karim R. Lakhani and Eva C. Guinan
Importance: Radiation therapy (RT) is a critical cancer treatment, but the existing radiation oncologist work force does not meet growing global demand. One key physician task in RT planning involves tumor segmentation for targeting, which requires substantial... View Details
Keywords: Crowdsourcing; AI Algorithms; Health Care and Treatment; Collaborative Innovation and Invention; AI and Machine Learning
Mak, Raymond H., Michael G. Endres, Jin Hyun Paik, Rinat A. Sergeev, Hugo Aerts, Christopher L. Williams, Karim R. Lakhani, and Eva C. Guinan. "Use of Crowd Innovation to Develop an Artificial Intelligence-Based Solution for Radiation Therapy Targeting." JAMA Oncology 5, no. 5 (May 2019): 654–661.
- 22 Jun 2010
- First Look
First Look: June 22
advertising market—one that suffers quite a different set of problems. Display advertising systems place ads-typically, rectangular "banners"—on the majority of popular web sites. Though display ads are widespread, they are also troubled—ignored View Details
Keywords: Martha Lagace
- August 2020 (Revised September 2020)
- Technical Note
Assessing Prediction Accuracy of Machine Learning Models
The note introduces a variety of methods to assess the accuracy of machine learning prediction models. The note begins by briefly introducing machine learning, overfitting, training versus test datasets, and cross validation. The following accuracy metrics and tools... View Details
Keywords: Machine Learning; Statistics; Econometric Analyses; Experimental Methods; Data Analysis; Data Analytics; Forecasting and Prediction; Analytics and Data Science; Analysis; Mathematical Methods
Toffel, Michael W., Natalie Epstein, Kris Ferreira, and Yael Grushka-Cockayne. "Assessing Prediction Accuracy of Machine Learning Models." Harvard Business School Technical Note 621-045, August 2020. (Revised September 2020.)
- Article
How Elastic Are Preferences for Redistribution? Evidence from Randomized Survey Experiments
By: Ilyana Kuziemko, Michael I. Norton, Emmanuel Saez and Stefanie Stantcheva
We analyze randomized online survey experiments providing interactive, customized information on U.S. income inequality, the link between top income tax rates and economic growth, and the estate tax. The treatment has large effects on views about inequality but only... View Details
Kuziemko, Ilyana, Michael I. Norton, Emmanuel Saez, and Stefanie Stantcheva. "How Elastic Are Preferences for Redistribution? Evidence from Randomized Survey Experiments." American Economic Review 105, no. 4 (April 2015): 1478–1508.