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- All HBS Web
(1,787)
- People (3)
- News (583)
- Research (755)
- Events (8)
- Multimedia (18)
- Faculty Publications (387)
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- Summer 2019
- Article
The Price Effects of Cross-Market Mergers: Theory and Evidence from the Hospital Industry
By: Leemore S. Dafny, Katherine Ho and Robin S. Lee
We consider the effect of mergers between firms whose products are not viewed as direct substitutes for the same good or service but are bundled by a common intermediary. Focusing on hospital mergers across distinct geographic markets, we show that such combinations... View Details
Keywords: Mergers and Acquisitions; Markets; Geographic Scope; Price; Outcome or Result; Insurance; Health Industry
Dafny, Leemore S., Katherine Ho, and Robin S. Lee. "The Price Effects of Cross-Market Mergers: Theory and Evidence from the Hospital Industry." RAND Journal of Economics 50, no. 2 (Summer 2019): 286–325.
- 03 Nov 2015
- First Look
November 3, 2015
November 2015 Quarterly Journal of Economics Behavioral Hazard in Health Insurance By: Baicker, Katherine, Sendhil Mullainathan, and Joshua Schwartzstein Abstract—A fundamental implication of standard moral... View Details
Keywords: Sean Silverthorne
- 13 Jun 2017
- First Look
First Look at New Research and Ideas, June 13
Business School Case 817-088 Hygeia Group: Delivering Quality Care in Nigeria Fola Laoye is the Group Managing Director of Hygeia Group, a Nigerian healthcare insurer and provider, and she is deciding on the optimal strategy to grow the... View Details
Keywords: Sean Silverthorne
- 05 Sep 2012
- First Look
First Look: September 5
governments rely on honest reporting. Proof of honest intent is typically provided through signature at the end of the document, e.g., tax returns or insurance policy forms. Still, people sometimes cheat to advance their financial... View Details
Keywords: Sean Silverthorne
- 20 Mar 2013
- Research & Ideas
How CEOs Sustain Higher-Ambition Goals
company is concerned with more than making money. Mark Bertolini, chairman, CEO, and president of health insurer Aetna, pointed to his own experience in social media, recalling a note he received from a... View Details
Keywords: by Dina Gerdeman
- 16 Oct 2012
- First Look
First Look: October 16
Oxford University Press, 2012 Abstract The concept of insurance was introduced to China in the early nineteenth century by Westerners trading in Guangzhou and practised essentially among them. We argue that... View Details
Keywords: Sean Silverthorne
- 25 Apr 2005
- Research & Ideas
New Learning at American Home Products
forced that company into bankruptcy. The acquisition further strengthened American Home Products's new animal health unit and its established prescription drug line. In 1987, predating the Robbins transaction and the sale of the... View Details
- 02 Sep 2002
- Research & Ideas
The Role of Government When All Else Fails
In When All Else Fails: Government as the Ultimate Risk Manager, David A. Moss explores government's role as insurer of last resort in everything from crafting consumer protection law to bailing out airlines after September 11th. He... View Details
Keywords: by Laura Linard
- 12 Jan 2015
- Research & Ideas
Regulators Ease Up on Companies Generating Political Benefits
charity care to uninsured patients. "It's a Robin Hood story," Heese says. "These hospitals overbill the insured patients to generate money to pay for the uninsured." (Heese's research was done before the enactment of... View Details
Keywords: by Michael Blanding
- 16 Oct 2013
- Op-Ed
Response to Readers: Combating Climate Change with Nuclear Power and Fracking
deaths due to severe smog (estimated between 3,000 to more recently 10,000 in London between December 1952 and March 1953) now officially acknowledged and seemingly routine in China today as well as coal burning's lingering cardiovascular and lung disease impacts that... View Details
- 02 Jun 2011
- Research & Ideas
Signing at the Top: The Key to Preventing Tax Fraud?
experiments, are published in a new paper, When to Sign on the Dotted Line? Signing First Makes Ethics Salient and Decreases Dishonest Self-Reports, written by Lisa L. Shu, Francesca Gino, and Max H. Bazerman of Harvard Business School, Nina Mazar of the View Details
- 03 Dec 2008
- What Do You Think?
Can Housing and Credit be “Nudged” Back to Health?
creating "a modern version of alchemy," turning packages of poorly-rated mortgages into triple-A-rated collateral debt obligations, complete with supposed insurance against risk. The problem was that even financial experts... View Details
Keywords: by Jim Heskett
- 12 Apr 2011
- First Look
First Look: April 12
Universal Health Care Is the Best Solution Authors: Regina E. Herzlinger Publication: In Current Controversies: Health Care, edited by Noel Merino. Farmington Hills, MI:... View Details
Keywords: Sean Silverthorne
- 17 Jan 2012
- First Look
First Look: January 17
quantifiable or visible to the hospitals and insurance companies. Without external support for the telemonitoring initiative from insurance companies, it would be difficult for VNHS to keep up the momentum... View Details
Keywords: Sean Silverthorne
- April 1995 (Revised August 1995)
- Supplement
Empire Blue Cross and Blue Shield (G)
By: Regina E. Herzlinger and Ramona Hilgenkamp
Supplements the (A) case. View Details
Herzlinger, Regina E., and Ramona Hilgenkamp. "Empire Blue Cross and Blue Shield (G)." Harvard Business School Supplement 195-222, April 1995. (Revised August 1995.)
- 03 Mar 2008
- First Look
First Look: March 4, 2008
life insurance practices led to an investigation in New York State that threatened to curtail growth in the industry. Charles Evans Hughes guided the four-month-long Armstrong Investigation, which made startling revelations and offered a... View Details
Keywords: Martha Lagace
- 31 Jan 2012
- First Look
First Look: Jan. 31
worked tirelessly to operationalize her new mutualist ideals, which comprise collective strength, independence, and shared protections. In 2008, she plans to move the organization into the health insurance... View Details
Keywords: Sean Silverthorne & Carmen Nobel
- 26 Jun 2000
- Research & Ideas
Presentation Round-Up
laws to protect individuals if their information becomes known: Their jobs have to be protected; their health insurance has to be protected. That's the only way to solve this problem and make people feel... View Details
- 13 Apr 2020
- Research & Ideas
Small Businesses Are Worse Off Than We Thought
in-person operations, sinking demand to near zero. Professional services businesses have fared better, but they have not been spared—just 63 percent say they could weather a four-month public health lockdown. [div class=infogram-embed... View Details
- 04 May 2010
- First Look
First Look: May 4
opportunities for providers; and contribute to a more efficient, convenient healthcare delivery system. While the platform could benefit insurers, providers, employers, and patients alike, the company has only marketed to a few health... View Details
Keywords: Martha Lagace