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Show Results For
- All HBS Web
(4,827)
- People (6)
- News (709)
- Research (3,669)
- Events (43)
- Multimedia (20)
- Faculty Publications (2,581)
- September 2004
- Article
Rational Overoptimism (and Other Biases)
Rational agents with differing priors tend to be overoptimistic about their chances of success. In particular, an agent who tries to choose the action that is most likely to succeed, is more likely to choose an action of which he overestimated, rather than... View Details
Keywords: Prejudice and Bias; Decision Choices and Conditions; Performance Expectations; Outcome or Result; Opportunities; Risk and Uncertainty; Failure; Success; Management Analysis, Tools, and Techniques; Personal Characteristics; Values and Beliefs; Ethics
Van den Steen, Eric J. "Rational Overoptimism (and Other Biases)." American Economic Review 94, no. 4 (September 2004): 1141–1151.
- Article
A Blueprint for Pharmacy Benefits Managers to Increase Value
By: William Shrank, Michael E. Porter, Sachin H. Jain and Niteesh K. Choudhary
Pharmacy benefits managers (PBMs) have a unique opportunity to promote public health and generate value in the healthcare system. However, PBMs are largely evaluated on their ability to control costs rather than improve health. PBMs should be evaluated along three... View Details
Keywords: Opportunities; Health; System; Cost Management; Partners and Partnerships; Motivation and Incentives; Value; Innovation and Invention; Performance Effectiveness; Health Industry; Pharmaceutical Industry
Shrank, William, Michael E. Porter, Sachin H. Jain, and Niteesh K. Choudhary. "A Blueprint for Pharmacy Benefits Managers to Increase Value." American Journal of Managed Care 15, no. 2 (February 2009).
- 2008
- Working Paper
Just Keep My Money! Supporting Tax-time Savings with U.S. Savings Bonds
By: Peter Tufano
This paper reports the results of a 2007 experiment testing if specific process simplification can foster increased take-up rates for savings products, particularly by low-to-moderate income (LMI) households. Tax refund recipients at certain H&R Block tax preparation... View Details
Tufano, Peter. "Just Keep My Money! Supporting Tax-time Savings with U.S. Savings Bonds." Harvard Business School Working Paper, No. 09-059, October 2008. (Revised August 2010.)
- February 2004
- Case
Czech Mate: CME and Vladimir Zelezny (A)
By: Mihir A. Desai, Alberto Moel and Kathleen Luchs
This case examines how insiders can expropriate value from shareholders in emerging markets when property rights are ill-defined. As such, it provides a platform for considering how institutions and legal rules impact financing patterns and economic outcomes. CME,... View Details
Keywords: Developing Countries and Economies; Fairness; Financial Institutions; Corporate Governance; Rights; Ownership Stake
Desai, Mihir A., Alberto Moel, and Kathleen Luchs. "Czech Mate: CME and Vladimir Zelezny (A)." Harvard Business School Case 204-118, February 2004.
- February 1992 (Revised April 1993)
- Case
Acid Rain: The Southern Co. (A)
The Southern Co., an electric utility, is planning its compliance with the 1990 amendments to the Clean Air Act. The Act established a system of tradeable permits for sulfur dioxide emissions. The company must decide whether to install pollution control equipment and... View Details
Keywords: Energy Generation; Business Strategy; Environmental Sustainability; Cost vs Benefits; Financial Management; Strategic Planning; Investment Return; Government Legislation; Wastes and Waste Processing; Utilities Industry; Energy Industry; United States
Reinhardt, Forest L. "Acid Rain: The Southern Co. (A)." Harvard Business School Case 792-060, February 1992. (Revised April 1993.)
- 03 Apr 2014
- HBS Seminar
Michael Kremer, Harvard University
- Web
Accounting & Management - Faculty & Research
Related Huang, June, and Shirley Lu. "Gender Diversity Performance and Voluntary Disclosure: Mind the (Gender Pay) Gap." Accounting, Organizations and Society 114 (June 2025). What Board-level Control Mechanisms Changed in Banks Following... View Details
- 20 Jun 2023
- Research & Ideas
Looking to Leave a Mark? Memorable Leaders Don't Just Spout Statistics, They Tell Stories
and Florian Zimmermann, a professor at the University of Bonn. Measuring memory Using a series of controlled experiments, the researchers looked at how quickly the effect of different types of information on beliefs fades over time. While... View Details
Keywords: by Scott Van Voorhis
- Article
Space, the Final Economic Frontier
After decades of centralized control of economic activity in space, NASA and U.S. policymakers have begun to cede the direction of human activities in space to commercial companies. NASA garnered more than 0.7% of GDP in the mid-1960s but is only around 0.1% of GDP... View Details
Weinzierl, Matthew C. "Space, the Final Economic Frontier." Journal of Economic Perspectives 32, no. 2 (Spring 2018): 173–192.
- July 2009 (Revised January 2012)
- Case
Risk Management at Wellfleet Bank: All That Glitters Is Not Gold
By: Anette Mikes
This case motivates a debate on the role of staff functions, such as risk management: what does it mean for them to be independent, and at the same time, to partner the business lines? The case describes the risk assessment process in the corporate banking arm of... View Details
Keywords: Decision Choices and Conditions; Judgments; Credit; Banks and Banking; Governance Controls; Risk Management; Mathematical Methods
Mikes, Anette. "Risk Management at Wellfleet Bank: All That Glitters Is Not Gold." Harvard Business School Case 110-011, July 2009. (Revised January 2012.)
- May 2023 (Revised November 2023)
- Case
Arcos Dorados: Decarbonizing McDonald’s in Latin America
By: George Serafeim, Michael W. Toffel, Jenyfeer Martinez Buitrago and Mariana Cal
This case describes the decarbonization strategy of Arcos Dorados—McDonald’s largest independent franchisee, operating in 20 countries and territories in Latin America and the Caribbean—and how the company measured its greenhouse gas (GHG) emissions, including those... View Details
Keywords: Environmental Accounting; Animal-Based Agribusiness; Plant-Based Agribusiness; Change Management; Forecasting and Prediction; Environmental Sustainability; Food; Growth Management; Supply Chain; Corporate Social Responsibility and Impact; Strategy; Agriculture and Agribusiness Industry; Food and Beverage Industry; Green Technology Industry; Consumer Products Industry; Latin America; North and Central America; South America
Serafeim, George, Michael W. Toffel, Jenyfeer Martinez Buitrago, and Mariana Cal. "Arcos Dorados: Decarbonizing McDonald's in Latin America." Harvard Business School Case 623-017, May 2023. (Revised November 2023.)
- 22 Aug 2012
- Working Paper Summaries
A Randomized Field Study of a Leadership WalkRounds™-Based Intervention
agreed to implement an 18-month long WalkRounds -based program to improve safety. We compared their results to 138 work areas in 48 randomly selected control hospitals. Participants: We conducted the program in four types of clinical work... View Details
- Web
Curriculum - Case Method Project
Buren. The case culminates in a decision over whether the state legislature should continue to control the creation of each new bank in the state—through the so-called bank chartering system—or relinquish this authority and the immense... View Details
- March 2009
- Case
Baosteel Group: Governance with Chinese Characteristics
By: Lynn S. Paine and G.A. Donovan
The new outsider-dominated board of directors of China's state-owned Baosteel Group must decide whether to modify the Group's structure. With the completion of a pending acquisition, the Group will control four publicly listed steel-producing subsidiaries, and board... View Details
Keywords: Business Subsidiaries; Corporate Governance; Governing Rules, Regulations, and Reforms; Governing and Advisory Boards; State Ownership; China
Paine, Lynn S., and G.A. Donovan. "Baosteel Group: Governance with Chinese Characteristics." Harvard Business School Case 309-098, March 2009.
- February 1985
- Article
Motivation and Creativity: Effects of Motivational Orientation on Creative Writers
By: T. M. Amabile
72 members of the college community who identified themselves as actively involved in creative writing participated in individual laboratory sessions, in which they were asked to write 2 brief poems, to investigate the hypothesis that intrinsic motivation is conducive... View Details
Keywords: Social Psychology; Creativity; Motivation and Incentives; Performance; Personal Characteristics; Situation or Environment
Amabile, T. M. "Motivation and Creativity: Effects of Motivational Orientation on Creative Writers." Journal of Personality and Social Psychology 48, no. 2 (February 1985): 393–399.
- January 2019
- Article
Increasing the Electoral Participation of Immigrants: Experimental Evidence from France
By: Vincent Pons and Guillaume Liegey
Improving the political participation of immigrants could advance their interests and foster their integration into receiving countries. In this study, 23,800 citizens were randomly assigned to receive visits from political activists during the lead-up to the 2010... View Details
Pons, Vincent, and Guillaume Liegey. "Increasing the Electoral Participation of Immigrants: Experimental Evidence from France." Economic Journal 129, no. 617 (January 2019): 481–508. (Also Harvard Business School Working Paper, No. 16-094, February 2016.)
- July 2016 (Revised July 2019)
- Teaching Plan
Doctor My Eyes: The Acquisition of Bausch & Lomb by Warburg Pincus (A)
By: Nori Gerardo Lietz and Ricardo Andrade
In early 2010, senior partners at Warburg Pincus met to review a report on Bausch & Lomb Incorporated, the firm's largest investment at the time. Warburg Pincus had led a group of investors in acquiring Bauch & Lomb on October 26, 2007, taking the company private and... View Details
- April 2016 (Revised July 2019)
- Case
"Doctor My Eyes"--The Acquisition of Bausch & Lomb by Warburg Pincus (A)
In early 2010, senior partners at Warburg Pincus met to review a report on Bausch & Lomb Incorporated, the firm's largest investment at the time. Warburg Pincus had led a group of investors in acquiring Bauch & Lomb on October 26, 2007, taking the company private and... View Details
Keywords: Health Care; Mergers ＆ Acquisitions; Governance; Buyout; Private Equity; Finance; Mergers and Acquisitions; Corporate Governance; Health Care and Treatment; Reports; Business Model; Health Industry; Consumer Products Industry; Pharmaceutical Industry; United States
Lietz, Nori Gerardo. "Doctor My Eyes"--The Acquisition of Bausch & Lomb by Warburg Pincus (A). Harvard Business School Case 216-021, April 2016. (Revised July 2019.)
- September 2013
- Article
Prizes, Publicity, and Patents: Non-Monetary Awards as a Mechanism to Encourage Innovation
By: Petra Moser and Tom Nicholas
This paper exploits the selection of prize-winning technologies among exhibitors at the Crystal Palace Exhibition in 1851 to examine whether—and how—ex post prizes that are awarded to high-quality innovations may encourage future innovation. U.S. patent data... View Details
Moser, Petra, and Tom Nicholas. "Prizes, Publicity, and Patents: Non-Monetary Awards as a Mechanism to Encourage Innovation." Journal of Industrial Economics 61, no. 3 (September 2013): 763–788.
- June 2012 (Revised October 2018)
- Case
Home Nursing of North Carolina
By: Richard S. Ruback and Royce Yudkoff
Ari Medoff's (HBS '11) goal was to control his own professional destiny by owning his own company. His search identified a suitable acquisition in Home Nursing of North Carolina, and he had negotiated a purchase price of $3.5 million, or 4.2x trailing EBITDA. Medoff... View Details
Keywords: Search Funds; Small Companies; Acquisitions; Negotiation; Medical Services; Negotiation Process; Valuation; Investment; Acquisition; Health Industry
Ruback, Richard S., and Royce Yudkoff. "Home Nursing of North Carolina." Harvard Business School Case 212-120, June 2012. (Revised October 2018.)