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- All HBS Web
(2,451)
- People (1)
- News (422)
- Research (1,745)
- Events (9)
- Multimedia (8)
- Faculty Publications (619)
- April 2023 (Revised January 2024)
- Background Note
Note on Healthcare in Ghana
By: Regina E. Herzlinger and Ben Creo
This note provides an overview of the healthcare system in Ghana. It discusses the public and private sector as well as traditional medical practice. It also discusses the country’s pharmaceutical industry. It is recommended as a companion to Professor Regina... View Details
Keywords: Africa; Pharmaceutical Companies; Pharmacy Benefit Manager; Health Care; Health Care Costs; Health Care Delivery; Health Care Entrepreneurship; Telehealth; Health Equity; Governing Rules, Regulations, and Reforms; Health Care and Treatment; Business and Government Relations; Health Industry; Pharmaceutical Industry; Ghana
Herzlinger, Regina E., and Ben Creo. "Note on Healthcare in Ghana." Harvard Business School Background Note 323-112, April 2023. (Revised January 2024.)
- March 2015
- Case
Pearson Affordable Learning Fund
By: Michael Chu, Vincent Dessain and Kristina Maslauskaite
An in-house venture capital fund for affordable private schools at the base of the pyramid established by Pearson, the world's largest education company, PALF sought to invest in business models providing superior educational outcomes in emerging markets on a... View Details
Keywords: Impact Investment; Low Cost Private Schools; Investment Fund; Business At The Base Of The Pyramid; Transition; Investment; Development Economics; Business Growth and Maturation; Social Entrepreneurship; Emerging Markets; Private Sector; Education; Education Industry; Asia; Africa
Chu, Michael, Vincent Dessain, and Kristina Maslauskaite. "Pearson Affordable Learning Fund." Harvard Business School Case 315-109, March 2015.
- 2015
- Working Paper
Staggered Boards and Shareholder Value: A Reply to Amihud and Stoyanov
By: Alma Cohen and Charles C.Y. Wang
In a paper published in the Journal of Financial Economics in 2013, we provided evidence that market participants perceive staggered boards to be on average value-reducing. In a recent response paper, Amihud and Stoyanov (2015) “contest” our results. They... View Details
Keywords: Staggered Boards; Takeover Defense; Antitakeover Provision; Firm Value; Agency Costs; Delaware; Chancery Court; Airgas; Governing and Advisory Boards; Acquisition; Corporate Governance; Business and Shareholder Relations; Delaware
Cohen, Alma, and Charles C.Y. Wang. "Staggered Boards and Shareholder Value: A Reply to Amihud and Stoyanov." Harvard Business School Working Paper, No. 16-097, February 2016.
- Article
Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach
By: Akash Chattopadhyay, Matthew R. Lyle and Charles C.Y. Wang
This study provides the first large-scale study of the performance of expected-return proxies (ERPs) internationally. Analyst-forecast-based ICCs are sparsely populated and not robustly associated with future returns. Earnings-model-forecast-based ICCs are... View Details
Keywords: Expected Returns; Discount Rates; Fundamental Valuation; Implied Cost Of Capital; International Equity Markets; Present Value; Investment Return; Equity; Markets; Global Range
Chattopadhyay, Akash, Matthew R. Lyle, and Charles C.Y. Wang. "Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach." Accounting Review 97, no. 2 (March 2022): 107–133.
- 2019
- Working Paper
Thinking Outside the Box (12): The Benefits of Increased Transparency in Employer-Sponsored Health Insurance for the 180 Million Insured
By: Regina E. Herzlinger and Barak D. Richman
Economists have long noted that the tax exclusion of employer-sponsored insurance (ESI) caused workers to purchase health plans that differ in price and other characteristics from those they would otherwise choose for themselves. We explore the short-term and long-term... View Details
Keywords: After-tax Income; Consumer-driven Health Care; Health Care Costs; Health Insurance; Income Inequality; Tax Policy; Health Care and Treatment; Cost; Insurance; Income; Equality and Inequality; Taxation; Policy; United States
Herzlinger, Regina E., and Barak D. Richman. "Thinking Outside the Box (12): The Benefits of Increased Transparency in Employer-Sponsored Health Insurance for the 180 Million Insured." Duke Law School Public Law & Legal Theory Series, No. 2020-4, December 2019.
- February 2021
- Case
The Tulsa Massacre and the Call for Reparations
By: Mihir Desai, Ruth Page, Suzanne Antoniou and Leanne Fan
How should historic social injustices be addressed? Survivors of the 1921 Tulsa Massacre and their descendants, including Representative Regina Goodwin of Tulsa, believe they should be addressed through reparations and have consequently continued to push the government... View Details
Keywords: Costs And Consequences; Decisions; Judgment And Decision-making; Lawsuit; Leading Change; Conflict Resolution; Perspective Taking; Prejudice; Bias; Reparations; Decision Making; Decision Choices and Conditions; Cost vs Benefits; Judgments; Race; Ethics; Fairness; Moral Sensibility; Values and Beliefs; Conflict Management; Governance; Corporate Accountability; Corporate Governance; Governing Rules, Regulations, and Reforms; Policy; Government and Politics; Government Legislation; History; Lawsuits and Litigation; Legal Liability; Mission and Purpose; Corporate Social Responsibility and Impact; Motivation and Incentives; Civil Society or Community; Social Issues; Oklahoma; Tulsa; United States
Desai, Mihir, Ruth Page, Suzanne Antoniou, and Leanne Fan. "The Tulsa Massacre and the Call for Reparations." Harvard Business School Multimedia/Video Case 221-707, February 2021.
- October 2016 (Revised December 2016)
- Module Note
Strategy Execution Module 6: Evaluating Strategic Profit Performance
By: Robert Simons
This module reading demonstrates how to calculate and analyze the profit generated by different business strategies. Formulas and examples are provided to calculate profit generated by changes in market share, revenue growth, efficiency improvements, and support costs.... View Details
Keywords: Management Control Systems; Implementing Strategy; Execution; Evaluating Business Performance; Profitability Analysis; Variance Analysis; Measuring Effectiveness; Measuring Efficiency; Activity-Based Costing; Flexible Budget; Accounting; Strategy
Simons, Robert. "Strategy Execution Module 6: Evaluating Strategic Profit Performance." Harvard Business School Module Note 117-106, October 2016. (Revised December 2016.)
- December 1992 (Revised May 1993)
- Case
Porsche AG
By: Robert S. Kaplan
Describes the financial management of the research and development departments of an automobile manufacturer and technology supplier. Existing cost systems measure accurately the costs incurred by department and by project. But little formal information is provided... View Details
Keywords: Financial Management; Cost Accounting; Research and Development; Machinery and Machining; Auto Industry; Technology Industry
Kaplan, Robert S. "Porsche AG." Harvard Business School Case 193-071, December 1992. (Revised May 1993.)
- May 1987 (Revised November 1998)
- Case
John Deere Component Works (A)
By: Robert S. Kaplan
The division has recognized the inadequacies of its existing, traditional cost system for estimating product costs. Describes the innovative activity-based system that was developed to more accurately trace overhead costs to individual products. Provides students with... View Details
Keywords: Activity Based Costing and Management; Cost Accounting; Cost Management; Cost vs Benefits; Production; Budgets and Budgeting; Innovation and Invention; Innovation and Management; Consumer Products Industry
Kaplan, Robert S. "John Deere Component Works (A)." Harvard Business School Case 187-107, May 1987. (Revised November 1998.)
- April 1988 (Revised September 1989)
- Case
Tektronix: Portable Instruments Division (C)
Provides the rationale behind the design of the new cost system. View Details
Cooper, Robin. "Tektronix: Portable Instruments Division (C)." Harvard Business School Case 188-144, April 1988. (Revised September 1989.)
- November 1985 (Revised November 1987)
- Case
R&R
Outlines alternative mechanisms for getting into business. Shows the means by which an experienced entrepreneur can gain control over the necessary resources in order to lower the fixed costs of business entry. Provides a mechanism for discussing the role of... View Details
- July 1991
- Case
Pioneer Petroleum Corp.
Pioneer is an integrated oil company. Its operations include exploration and development, production, transportation, and marketing. The case focuses on Pioneer's cost of capital calculations and its choice between a single company-wide cost of capital or divisional... View Details
Ruback, Richard S. "Pioneer Petroleum Corp." Harvard Business School Case 292-011, July 1991.
- March 2008 (Revised April 2008)
- Case
Sony PlayStation 3: Game Over?
By: Elie Ofek
Outlines the challenges faced by Sony with the launch of its PlayStation 3. Information on the 2006 and 2007 holiday seasons and the success of rival consoles is outlined. In addition, the case allows examining the costs and revenues associated with a business model... View Details
Keywords: Business Model; Games, Gaming, and Gambling; Cost; Revenue; Product Launch; Sales; Competition; Hardware; Entertainment and Recreation Industry
Ofek, Elie. "Sony PlayStation 3: Game Over?" Harvard Business School Case 508-076, March 2008. (Revised April 2008.)
- November 1990 (Revised February 1991)
- Case
Commonwealth Blood Transfusion Service
For the first time, the Commonwealth Blood Transfusion Service (CBTS) has to determine product costs for the output of its plasma fractionation center. The motivation for determining product costs is political in nature. Therefore, the CBTS has to find a way to report... View Details
Cooper, Robin. "Commonwealth Blood Transfusion Service." Harvard Business School Case 191-087, November 1990. (Revised February 1991.)
- January 2000 (Revised October 2002)
- Case
Cambridge Hospital Community Health Network - The Primary Care Unit
By: V.G. Narayanan, Lisa Brem and Ryan Moore
The Cambridge Hospital Community Health Network needed to gain a better understanding of its unit-of-service costs, which had been rising at a rate of 10% per year. The network's step-down costing system gave only aggregate costing information, and there was some... View Details
Keywords: Activity Based Costing and Management; Health Care and Treatment; Cost Accounting; Cost; Network Effects; Health Industry; Service Industry; Massachusetts
Narayanan, V.G., Lisa Brem, and Ryan Moore. "Cambridge Hospital Community Health Network - The Primary Care Unit." Harvard Business School Case 100-054, January 2000. (Revised October 2002.)
- Article
Undermining Value-Based Purchasing — Lessons from the Pharmaceutical Industry
By: Leemore S. Dafny, Christopher Ody and Matt Schmitt
The analogy between value-based purchasing in pharmaceuticals and the new frontier of alternative payment models for health care providers is relatively straightforward. Insurers are increasingly demanding steep discounts from providers in exchange for inclusion in... View Details
Keywords: Drug Copayment Coupons; Prescription Drug Policy; Health Care and Treatment; Insurance; Cost; Policy; Pharmaceutical Industry
Dafny, Leemore S., Christopher Ody, and Matt Schmitt. "Undermining Value-Based Purchasing — Lessons from the Pharmaceutical Industry." New England Journal of Medicine 375, no. 21 (November 24, 2016): 2013–2015.
- July 1997 (Revised March 2005)
- Case
Lille Tissages, S.A.
By: William J. Bruns Jr.
The marketing director and finance director must set the price for an expensive yet competitive fabric. Recent price increases have not been matched by competitors, and market share has been lost. The case provides an opportunity to practice contribution analysis... View Details
Bruns, William J., Jr. "Lille Tissages, S.A." Harvard Business School Case 198-005, July 1997. (Revised March 2005.)
- October 1990
- Case
Beauregard Textile Co.
By: Francis Aguilar
The sales manager and controller have to decide on a price for a textile that lost significant market share as a result of a recent price increase. Information on manufacturing costs and on the pricing behavior of Beauregard and its only competitor are available for... View Details
Keywords: Activity Based Costing and Management; Cost Accounting; Cost Management; Price; Competitive Advantage; Competitive Strategy; Inflation and Deflation; Consumer Behavior; Apparel and Accessories Industry
Aguilar, Francis. "Beauregard Textile Co." Harvard Business School Case 191-058, October 1990.
- 02 May 2016
- HBS Seminar
Chiara Farronato, Harvard Business School
- September 2011
- Supplement
Narayana Hrudayalaya Heart Hospital
By: Tarun Khanna and Tanya Bijlani
Narayana Hrudayalaya (NH) is one of the world's busiest heart hospitals, where surgeons perform 30-35 complex cardiac surgeries daily. With an average cost of $1,800 per surgery, the hospital treats patients at affordable prices, and does not turn away even the poorest... View Details
Keywords: Buildings and Facilities; Experience and Expertise; Cost Management; Insurance; Health Care and Treatment; Resource Allocation; Time Management; Emerging Markets; Infrastructure; Cooperative Ownership; Quality; Social Enterprise; Health Industry; Karnataka
Khanna, Tarun, and Tanya Bijlani. "Narayana Hrudayalaya Heart Hospital." Harvard Business School Multimedia/Video Supplement 712-802, September 2011.