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- All HBS Web (833)
- Faculty Publications (502)
- February 2018
- Case
Aetna and the Transformation of Health Care
By: Rebecca M. Henderson, Russell Eisenstat and Matthew Preble
Mark Bertolini, chairman and CEO of the health insurer Aetna, faces a number of questions as he seeks to transform Aetna from a classic insurance company into a business that will engage much more deeply with its members around their personal health goals. His strategy... View Details
Keywords: Health Care and Treatment; Insurance; Transformation; Behavior; Leading Change; Strategy; Insurance Industry; Insurance Industry; United States; Connecticut
Henderson, Rebecca M., Russell Eisenstat, and Matthew Preble. "Aetna and the Transformation of Health Care." Harvard Business School Case 318-048, February 2018.
- August 2003 (Revised April 2005)
- Case
Old Tex College
By: Regina E. Herzlinger and Ray Herschman
Requires student to choose among the following health insurance options for employers: number of plans offered, managed care and consumer-driven options, and self-funding vs. full insurance. Teaching purpose: To Understand the design of health insurance. Includes color... View Details
Herzlinger, Regina E., and Ray Herschman. "Old Tex College." Harvard Business School Case 304-014, August 2003. (Revised April 2005.)
- January 2021
- Case
Saham Group: It's In the Genes
By: Christina R. Wing and Gamze Yucaoglu
The case opens in August 2020 as Moulay Mhamed Elalamy (Mhamed), CEO of the Saham Group (the Group), a pan-African investment company that operates a variety of businesses out of Morocco, contemplates the Group’s identity, its investment strategy, and how to navigate... View Details
Keywords: Family and Family Relationships; Family Business; For-Profit Firms; Transformation; Transition; Emerging Markets; Change Management; Private Equity; Investment; Strategy; Insurance Industry; Insurance Industry; Insurance Industry; Insurance Industry; Morocco; Africa
Wing, Christina R., and Gamze Yucaoglu. "Saham Group: It's In the Genes." Harvard Business School Case 621-069, January 2021.
- December 1994 (Revised October 1996)
- Case
Byrnes, Byrnes & Townsend: Case and Simulation
Designed to be used in conjunction with Patriot National Insurance Co. Discusses a suit brought by a woman client who was badly injured in an automobile accident and alleges that a proximate cause of the accident was faulty repairs on her car by a Patriot-insured auto... View Details
Hammond, John S., and Marjorie Corman Aaron. "Byrnes, Byrnes & Townsend: Case and Simulation." Harvard Business School Case 395-135, December 1994. (Revised October 1996.)
John D. Macomber
John Macomber is a Senior Lecturer in the Finance unit at Harvard Business School. His professional background includes leadership of real estate, construction, and information technology businesses. At HBS, Mr. Macomber's work focuses on climate adaptation and the... View Details
- 17 Feb 2014
- News
Companies Detangle from Legacy Pensions
- 05 Jun 2012
- First Look
First Look: June 5
bond market. Specifically, we show evidence for reaching for yield among insurance companies, the largest institutional holders of corporate bonds. Insurance companies have capital requirements tied to the... View Details
Keywords: Sean Silverthorne
- Article
Deposit Competition and Financial Fragility: Evidence from the U.S. Banking Sector
By: Mark Egan, Ali Hortaçsu and Gregor Matvos
We develop a structural empirical model of the US banking sector. Insured depositors and run-prone uninsured depositors choose between differentiated banks. Banks compete for deposits and endogenously default. The estimated demand for uninsured deposits declines with... View Details
Egan, Mark, Ali Hortaçsu, and Gregor Matvos. "Deposit Competition and Financial Fragility: Evidence from the U.S. Banking Sector." American Economic Review 107, no. 1 (January 2017): 169–216.
- Article
The Collapse of First Executive Corporation: Junk Bonds, Adverse Publicity, and the Run on the Bank Phenomenon
By: S. C. Gilson, H. DeAngelo and L. DeAngelo
In April 1991, regulators seized the major subsidiaries of First Executive Corporation (FE), an insurer that invested heavily in junk bonds. During the junk bond market turmoil of 1989–1990, adverse publicity fueled a bank run at FE, forcing a $4 billion portfolio... View Details
Gilson, S. C., H. DeAngelo, and L. DeAngelo. "The Collapse of First Executive Corporation: Junk Bonds, Adverse Publicity, and the Run on the Bank Phenomenon." Journal of Financial Economics 36, no. 3 (December 1994): 287–336.
- April 1975 (Revised December 1975)
- Case
Sorensen Chevrolet File, The
Concerns the settlement of an automobile insurance claim. A woman, blinded in an accident, alleges that approximate cause of the accident was failure by Sorensen Chevrolet to connect the left headlight of her car. The student is asked for a strategy for settling the... View Details
Keywords: Strategy; Negotiation; Insurance; Lawsuits and Litigation; Legal Liability; Insurance Industry; Insurance Industry
Hammond, John S. "Sorensen Chevrolet File, The ." Harvard Business School Case 175-258, April 1975. (Revised December 1975.)
- October 2005 (Revised September 2006)
- Case
DentalCorp
By: Richard G. Hamermesh and Ricardo Reisen de Pinho
DentalCorp is the fifth largest provider of dental insurance in Brazil and has tripled its sales in the past two years. Whether to expand to Chile or to continue expansion in Brazil is the major strategic choice facing the company at the end of 2004. View Details
Keywords: International Finance; Expansion; Entrepreneurship; Health Care and Treatment; Global Strategy; Insurance Industry; Insurance Industry; Brazil; Chile
Hamermesh, Richard G., and Ricardo Reisen de Pinho. "DentalCorp." Harvard Business School Case 806-023, October 2005. (Revised September 2006.)
- Article
The Economic Consequences of Hospital Admissions
By: Carlos Dobkin, Amy Finkelstein, Raymond Kluender and Matthew Notowidigdo
We use an event study approach to examine the economic consequences of hospital admissions for adults in two datasets: survey data from the Health and Retirement Study, and hospitalization data linked to credit reports. For non-elderly adults with health insurance,... View Details
Keywords: Personal Finance; Borrowing and Debt; Insurance; Insolvency and Bankruptcy; Health Care and Treatment
Dobkin, Carlos, Amy Finkelstein, Raymond Kluender, and Matthew Notowidigdo. "The Economic Consequences of Hospital Admissions." American Economic Review 108, no. 2 (February 2018): 308–352.
- December 2017 (Revised March 2018)
- Case
Kellogg Company/eighteen94 capital
By: David Bell, Damien McLoughlin and Natalie Kindred
With 33,000 employees and revenues of $13 billion in 2016, Kellogg Company was the world’s largest producer of branded packaged cereal and a leader in branded convenience foods. Founded in 1906 and based in Michigan, the company had a proud history of product and... View Details
Keywords: CPG; Consumer Packaged Goods; Cereal; Battle Creek; Michigan; Breakfast; Snack; Agribusiness; Change Management; Growth Strategy; Corporate Venture Capital; Innovation; Startup; Brand; Brand ＆ Product Management; Advertising; Demand and Consumers; Innovation and Invention; Venture Capital; Food; Brands and Branding; Marketing; Agriculture and Agribusiness Industry; Food and Beverage Industry; Consumer Products Industry; United States; Michigan; North America
Bell, David, Damien McLoughlin, and Natalie Kindred. "Kellogg Company/eighteen94 capital." Harvard Business School Case 518-061, December 2017. (Revised March 2018.)
- August 1984 (Revised March 1994)
- Case
The Toro Company S'no Risk Program
By: David E. Bell
Toro introduced a promotion in which purchasers of their snowthrower would receive a refund if the next winter brought only modest snowfall. The principal focus of the class is to understand what the risk implications are for the customer and for the company. May be... View Details
Bell, David E. "The Toro Company S'no Risk Program." Harvard Business School Case 185-017, August 1984. (Revised March 1994.)
- Article
Do We Spend Too Much on Health Care?
By: Katherine Baicker and Amitabh Chandra
Health system reforms—such as changes in insurance design, patient cost sharing, payment reform, or price regulation—should be judged by whether they move us toward higher-value use of resources, rather than by whether they reduce spending. View Details
Keywords: Health Care and Treatment; Cost; Governing Rules, Regulations, and Reforms; Value Creation
Baicker, Katherine, and Amitabh Chandra. "Do We Spend Too Much on Health Care?" New England Journal of Medicine 383, no. 7 (August 13, 2020): 605–608.
- 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.
- Article
The Economic Consequences of Bankruptcy Reform
By: Tal Gross, Raymond Kluender, Feng Liu, Matthew J. Notowidigdo and Jialan Wang
A more generous consumer bankruptcy system provides greater insurance against financial risks but may also raise the cost of credit. We study this trade-off using the 2005 Bankruptcy Abuse Prevention and Consumer Protection Act (BAPCPA), which increased the costs of... View Details
Keywords: Bankruptcy; Bankruptcy Abuse Prevention And Consumer Protection Act; Borrowing and Debt; Credit
Gross, Tal, Raymond Kluender, Feng Liu, Matthew J. Notowidigdo, and Jialan Wang. "The Economic Consequences of Bankruptcy Reform." American Economic Review 111, no. 7 (July 2021): 2309–2341.
- 2015
- Working Paper
Misconduct in Financial Services: Differences across Organizations
By: Jennifer Brown and Dylan Minor
We examine misconduct in financial services. We propose a theory in which experts extract surplus based on the value of their firm's brand and their own skills. Using sales complaint data for insurance agents, we find that agents working exclusively for large branded... View Details
Brown, Jennifer, and Dylan Minor. "Misconduct in Financial Services: Differences across Organizations." Harvard Business School Working Paper, No. 16-022, August 2015.
- June 2023
- Article
Regulatory Limits to Risk Management
By: Ishita Sen
Variable annuities, the largest liability of U.S. life insurers, are investment products containing long-dated minimum return guarantees. I show that guarantees with similar economic risks are treated differently by regulation and these differences impact insurers’... View Details
Keywords: Interest Rate Risk; Variable Annuities; Capital Regulation; Reinsurance; Derivatives; Risk Management; Interest Rates; Governing Rules, Regulations, and Reforms
Sen, Ishita. "Regulatory Limits to Risk Management." Review of Financial Studies 36, no. 6 (June 2023): 2175–2223.
- May 2001
- Supplement
Mike Levett, CEO Old Mutual
By: Tarun Khanna
Discusses issues related to the transformation of Old Mutual from a mutual company to a stock corporation, and from a South African insurer to a global financial institution. Emphasis is on understanding effects of South African institutional context. View Details
Keywords: Financial Institutions; Organizational Change and Adaptation; Globalized Firms and Management; Financial Services Industry; South Africa
Khanna, Tarun. "Mike Levett, CEO Old Mutual." Harvard Business School Video Supplement 701-807, May 2001.