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Show Results For
- All HBS Web
(5,474)
- People (8)
- News (861)
- Research (4,055)
- Events (46)
- Multimedia (25)
- Faculty Publications (2,763)
- October 10, 2019
- Article
The Case for the Public Option Over Medicare for All
By: Regina E. Herzlinger and Richard Boxer
How can the United States better control its health care costs and quality and still achieve universal coverage? The strongest choice is not Medicare for All, which would eliminate private insurance; it’s the public option, which would allow people to choose from... View Details
Keywords: Universal Health Coverage; Public Option; Medicare; Health Care and Treatment; Insurance; Cost Management; Quality; United States
Herzlinger, Regina E., and Richard Boxer. "The Case for the Public Option Over Medicare for All." Harvard Business Review Digital Articles (October 10, 2019): 2–5.
- 25 Jul 2010
- News
Sherrod fallout twists White House message from rah-rah to race
- Article
A Multi-country Test of Brief Reappraisal Interventions on Emotions During the COVID-19 Pandemic
By: Ke Wang, Amit Goldenberg, Charles Dorison, Jeremy Miller, Jennifer Lerner and James Gross
The COVID-19 pandemic is increasing negative emotions and decreasing positive emotions globally. Left unchecked, these emotional changes may have a wide array of adverse impacts. To reduce negative emotions and increase positive emotions, we will examine the impact of... View Details
Keywords: COVID-19; Emotion Regulation; Reappraisal; Interventions; Health Pandemics; Emotions; Global Range
Wang, Ke, Amit Goldenberg, Charles Dorison, Jeremy Miller, Jennifer Lerner, and James Gross. "A Multi-country Test of Brief Reappraisal Interventions on Emotions During the COVID-19 Pandemic." Nature Human Behaviour 5, no. 8 (August 2021): 1089–1110.
- Research Summary
Conditional Cash Transfers in Brazil
(with Leonardo Bursztyn and Daniel Carvalho)
Conditional Cash Transfer programs are becoming increasingly popular throughout the developing world. Brazil alone spends close to $1Bn every year on such programs. These programs aim to alleviate poverty through two... View Details
Conditional Cash Transfer programs are becoming increasingly popular throughout the developing world. Brazil alone spends close to $1Bn every year on such programs. These programs aim to alleviate poverty through two... View Details
- August 2017 (Revised December 2018)
- Case
Tamarin App: Natural Language Processing
By: Srikant M. Datar and Caitlin N. Bowler
In this case, students explore the challenges of using sentiment analysis to monitor and understand public perception around a software application, Tamarin SEO App. Technical topics include building a filtering classifier using naive Bayes and sentiment analysis This... View Details
Keywords: Data Science; Branding; Data Analytics; Analytics and Data Science; Brands and Branding; Analysis; Perception; Planning
Datar, Srikant M., and Caitlin N. Bowler. "Tamarin App: Natural Language Processing." Harvard Business School Case 118-015, August 2017. (Revised December 2018.)
- 19 Mar 2013
- First Look
First Look: March 19
Electronic Monitoring Authors:Di Tella, Rafael, and Ernesto Schargrodsky Publication:Journal of Political Economy Abstract We study criminal recidivism in Argentina by focusing on the re-arrest rates of two... View Details
Keywords: Sean Silverthorne
- 2014
- Working Paper
The Psycho-Social Benefits of Access to Contraception: Experimental Evidence from Zambia
By: Nava Ashraf, Marric Buessing, Erica Field and Jessica Leight
In a field experiment in Lusaka, Zambia, married couples in the catchment area of a family planning clinic were randomly assigned to either a treatment group (N=503) or a control group (N=768). Those in the treatment group received vouchers guaranteeing free and... View Details
Ashraf, Nava, Marric Buessing, Erica Field, and Jessica Leight. "The Psycho-Social Benefits of Access to Contraception: Experimental Evidence from Zambia." Working Paper, August 2014. (Under review.)
- February 1997 (Revised May 1997)
- Background Note
Modern India
By: Tarun Khanna and Danielle J. Melito
Describes India's move from a controlled economy toward a more market-oriented one, commencing in 1991. Highlights the extent of changes in the product, capital, and labor markets, and the political situation at the central government, as these stood in 1995. View Details
Keywords: Developing Countries and Economies; Economic Systems; Economy; Macroeconomics; Government and Politics; Strategy; Financial Services Industry; India
Khanna, Tarun, and Danielle J. Melito. "Modern India." Harvard Business School Background Note 797-108, February 1997. (Revised May 1997.)
- September 28, 2023
- Article
A Perspective on the Great Reallocation of Global Supply Chains
By: Laura Alfaro and Davin Chor
Previous optimism that cross-border supply chains would improve efficiency for firms and open up growth opportunities for countries has been tempered by concerns that global value chains now expose firms and countries to the risk of disruptions. This column analyses... View Details
Alfaro, Laura, and Davin Chor. "A Perspective on the Great Reallocation of Global Supply Chains." Vox, CEPR Policy Portal (September 28, 2023).
- 2014
- Working Paper
Governing Misvalued Firms
By: Dalida Kadyrzhanova and Matthew Rhodes-Kropf
Equity overvaluation is thought to create the potential for managerial misbehavior, while monitoring and corporate governance curb misbehavior. We combine these two insights from the literatures on misvaluation and governance to ask, when does governance matter?... View Details
Kadyrzhanova, Dalida, and Matthew Rhodes-Kropf. "Governing Misvalued Firms." Harvard Business School Working Paper, No. 13-037, October 2012. (Revised January 2014. NBER Working Paper Series, No. 19799, January 2014)
- March 1998 (Revised May 2007)
- Case
Tyco International
By: Cynthia A. Montgomery, Robert E. Kennedy, Lisa J. Chadderdon and Hal Hogan
Tyco, a diversified U.S. conglomerate, has grown rapidly for more than 20 years. This case examines Tyco's acquisition strategy as well as its internal control systems. View Details
Keywords: Business Conglomerates; Growth and Development Strategy; Growth Management; Corporate Strategy; Business or Company Management; Mergers and Acquisitions; Business Strategy; Manufacturing Industry; United States
Montgomery, Cynthia A., Robert E. Kennedy, Lisa J. Chadderdon, and Hal Hogan. "Tyco International." Harvard Business School Case 798-061, March 1998. (Revised May 2007.)
- November 2010 (Revised April 2011)
- Case
Magna International, Inc. (A)
By: Timothy A. Luehrman and Yuhai Xuan
Magna International, Inc., a Canadian-based automotive parts manufacturer, is considering whether and how to unwind its dual-class ownership structure. A family trust controlled by the founder owns a 0.65% economic interest in the company but has 66% of the votes via a... View Details
Keywords: Family Business; Restructuring; Cost vs Benefits; Governance Controls; Ownership Stake; Family Ownership; Auto Industry; Canada
Luehrman, Timothy A., and Yuhai Xuan. "Magna International, Inc. (A)." Harvard Business School Case 211-044, November 2010. (Revised April 2011.)
- January 2023 (Revised April 2025)
- Case
Peloton Interactive (A)
By: Suraj Srinivasan, Lynn S. Paine and David Lane
Early in February 2022, the board of Peloton Interactive faced some knotty challenges. Immense pandemic demand for its stationary exercise bicycles and treadmills had prompted the firm to scale up production rapidly. But as gyms reopened and the virulence of the virus... View Details
Keywords: Corporate Governance; Governing and Advisory Boards; Growth Management; Investment Activism; Leadership; Entertainment and Recreation Industry; Entertainment and Recreation Industry; United States
Srinivasan, Suraj, Lynn S. Paine, and David Lane. "Peloton Interactive (A)." Harvard Business School Case 323-005, January 2023. (Revised April 2025.)
- March 2020
- Case
China's Management of COVID-19 (A): People's War or Chernobyl Moment?
By: Meg Rithmire and Courtney Han
In late 2019, a novel respiratory virus appeared in a province in central China. Government officials in Wuhan, Hubei province had to respond to the new virus in the shadow of the 2002–2003 outbreak of SARS in China and within the context of the country’s public health... View Details
Keywords: COVID-19; Coronavirus; Pandemics; Public Health; COVID-19 Pandemic; Health Pandemics; Government Administration; Social Issues; Policy; Decision Making; China
Rithmire, Meg, and Courtney Han. "China's Management of COVID-19 (A): People's War or Chernobyl Moment?" Harvard Business School Case 720-035, March 2020.
- July–August 2023
- Article
Accounting for Carbon Offsets
By: Robert S. Kaplan, Karthik Ramanna and Marc Roston
Markets for carbon trading function poorly, and many traded offsets do not actually perform as promised. Without robust protocols for monitoring offsets and in the absence of proper accounting mechanisms, market-based approaches to reducing atmospheric GHG will be... View Details
Kaplan, Robert S., Karthik Ramanna, and Marc Roston. "Accounting for Carbon Offsets." Harvard Business Review 101, no. 4 (July–August 2023): 126–137.
- September 1997
- Case
Radiology Management Sciences
Radiology Management Sciences (RMS) analyzes diagnostic imaging claims to help HMOs and insurers control utilization. As industry changes threaten RMS's profitability, the company's founders contemplate two alternative business models. View Details
Corts, Kenneth S., and Grady M. Clouse. "Radiology Management Sciences." Harvard Business School Case 798-009, September 1997.
- 03 Sep 2021
- News
Power for All: The Dynamics of Power
- September 1994
- Case
American Airlines: Object Oriented Flight Dispatching Systems
By: F. Warren McFarlan and Espen Andersen
American Airlines Describes has organized and developed their Systems Operation Control (SOC) center in Dallas, from which the day-to-day running of the airline takes place. This case details the decision support system used by the flight dispatchers, and the... View Details
Keywords: Technological Innovation; Product Development; Programs; Complexity; Technology Adoption; Air Transportation; Air Transportation Industry; United States
McFarlan, F. Warren, and Espen Andersen. "American Airlines: Object Oriented Flight Dispatching Systems." Harvard Business School Case 195-046, September 1994.
- February 2005 (Revised March 2006)
- Case
PCAOB, The (A)
By: Lynn S. Paine and Kim Bettcher
Members of the Public Co. Accounting Oversight Board--a private-sector, nonprofit body created by the Sarbanes-Oxley Act of 2002--must determine the form and content of a new auditing standard on internal control that will fulfill the requirements of Section 404 of the... View Details
Keywords: Law; Financial Reporting; Corporate Governance; Standards; Government Administration; Accounting Audits
Paine, Lynn S., and Kim Bettcher. "PCAOB, The (A)." Harvard Business School Case 305-025, February 2005. (Revised March 2006.)
- 2014
- Article
Corporate Social Responsibility Reporting in China: Symbol or Substance?
By: Christopher Marquis and Cuili Qian
This study focuses on how and why firms strategically respond to government signals regarding appropriate corporate activity. We integrate institutional theory and research on corporate political strategy to develop a political dependence model that explains (a) how... View Details
Keywords: Institutional Theory; Political Strategy; Non-market Strategy; China; Corporate Social Responsibility; Corporate Disclosure; Corporate Social Responsibility and Impact; Emerging Markets; Government and Politics; China
Marquis, Christopher, and Cuili Qian. "Corporate Social Responsibility Reporting in China: Symbol or Substance?" Organization Science 25, no. 1 (January–February 2014): 127–148.