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Show Results For
- All HBS Web
(13,895)
- People (75)
- News (3,614)
- Research (8,426)
- Events (10)
- Multimedia (36)
- Faculty Publications (6,934)
- 2019
- Working Paper
Collusive Investments in Technological Compatibility: Lessons from U.S. Railroads in the Late 19th Century
By: Daniel P. Gross
Collusion is widely condemned for its negative effects on consumer welfare and market efficiency. In this paper, I show that collusion may also in some cases facilitate the creation of unexpected new sources of value. I bring this possibility into focus through the... View Details
Keywords: Collusion; Compatibility; Railroads; Rail Transportation; Standards; Integration; Trade; History; United States
Gross, Daniel P. "Collusive Investments in Technological Compatibility: Lessons from U.S. Railroads in the Late 19th Century." Harvard Business School Working Paper, No. 17-044, December 2016. (Accepted at Management Science.)
- 2016
- Working Paper
Popular Acceptance of Inequality Due to Innate Brute Luck and Support for Classical Benefit-Based Taxation
U.S. survey respondents' views on distributive justice are shown to differ in two specific, related ways from what is conventionally assumed in modern optimal tax research. A large share of respondents, and in some cases a large majority, resist the full equalization... View Details
Weinzierl, Matthew C. "Popular Acceptance of Inequality Due to Innate Brute Luck and Support for Classical Benefit-Based Taxation." Harvard Business School Working Paper, No. 16-104, March 2016. (Revised July 2016. Also NBER Working Paper Series, No. 22462, July 2016. Also see Notes on Fortune article. Accepted for publication by the Journal of Public Economics.)
- February 2016 (Revised September 2017)
- Case
Neurotrack and the Alzheimer's Puzzle
By: Richard G. Hamermesh, Liz Kind and Carin-Isabel Knoop
Elli Kaplan founded Neurotrack in 2012 with a breakthrough noninvasive cognitive diagnostics test that will detect Alzheimer's disease in its earliest pre-symptomatic stages. While the company has gained great traction in the three years since it was started, with no... View Details
Keywords: Alzheimer's Disease; Diagnostics; Healthcare; Entrepreneurship; Health Disorders; Science-Based Business; Business Model; Medical Devices and Supplies Industry; United States
Hamermesh, Richard G., Liz Kind, and Carin-Isabel Knoop. "Neurotrack and the Alzheimer's Puzzle." Harvard Business School Case 816-072, February 2016. (Revised September 2017.)
- 2015
- Comment
In the Shadow of the Crowd: A Comment on 'Valve's Way'
There are many ways to exercise authority. Perrow (1986), in his review of March and Simon's Organizations (1958), offers a threefold classification of the ways authority can be exercised in organizations: (1) direct, "fully obtrusive" controls such as giving orders... View Details
Keywords: New Forms Of Organizing; Organizational Forms; Non-hierarchical Organizations; Self-organizing Teams; Boss-less Organizations; Organizational Design; United States
Baldwin, Carliss Y. "In the Shadow of the Crowd: A Comment on 'Valve's Way'." Journal of Organization Design 4, no. 2 (2015): 5–7.
- January 2016
- Case
Acxiom
By: John Deighton
Acxiom built the market for personal data, yet sales have been flat for a decade during which marketing's appetite for data has exploded. Will the acquisition of a digital data onboarder LiveRamp give marketers what they want from a data broker? View Details
- 12 May 2015
- Other Presentation
Shared Value and Strategy (Video)
Harvard Business School Professor Michael E. Porter presents at the Shared Value Leadership Summit on how creating both business and social value makes a company stand out against the competition. View Details
Porter, Michael E. "Shared Value and Strategy (Video)." Shared Value Leadership Summit, FSG, New York, NY, May 12, 2015.
- January 2016 (Revised April 2017)
- Case
The Galaxy Dividend Income Growth Fund's Option Investment Strategies
By: W. Carl Kester
This case is designed to provide an elementary introduction to options and option pricing for beginning finance students. Analysis of the case requires students to compare the prices of put and call options with various exercise prices and maturity dates on two... View Details
Keywords: Options; Option Contract; Option Pricing; Derivatives; Mutual Funds; Call Options; Put Options; Stock Options; Risk and Uncertainty; Volatility; Financial Services Industry; United States
Kester, W. Carl. "The Galaxy Dividend Income Growth Fund's Option Investment Strategies." Harvard Business School Case 216-041, January 2016. (Revised April 2017.)
- 2016
- Working Paper
Cohort Turnover and Operational Performance: The July Phenomenon in Teaching Hospitals
By: Hummy Song, Robert S. Huckman and Jason R. Barro
We consider the impact of cohort turnover—the planned simultaneous exit of a large number of experienced employees and a similarly sized entry of new workers—on operational performance in the context of teaching hospitals. Specifically, we examine the impact of the... View Details
Keywords: Health Care; Health Care Operations; Hospitals; Productivity; Empirical Operations; Service Delivery; Training; Performance Productivity; Health Care and Treatment; Health Industry; United States
Song, Hummy, Robert S. Huckman, and Jason R. Barro. "Cohort Turnover and Operational Performance: The July Phenomenon in Teaching Hospitals." Harvard Business School Working Paper, No. 16-039, September 2015. (Revised September 2016. Finalist, 2015 POMS College of Healthcare Operations Management Best Paper Competition.)
- October 2015
- Teaching Note
Clef Company: Turnover
Clef Company sells keys and other products to retail outlets, which then sell these products to consumers. The case concerns turnover in Clef's sales force in the context of company strategy, financial performance, and a day in the life of a Clef salesperson. Among... View Details
- August 2015 (Revised January 2016)
- Teaching Note
To Buy or What to Buy: Your First Home
By: Charles F. Wu and Daniel Woodbury
This is the teaching note to the case "To Buy or What to Buy: Your First Home." View Details
- 2015
- Working Paper
Banks' Risk Exposures
By: Juliane Begenau, Monika Piazzesi and Martin Schneider
This paper studies U.S. banks' exposure to interest rate and credit risk. We exploit the factor structure in interest rates to represent many bank positions in terms of simple factor portfolios. This approach delivers time varying measures of exposure that are... View Details
Begenau, Juliane, Monika Piazzesi, and Martin Schneider. "Banks' Risk Exposures." NBER Working Paper Series, No. 21334, July 2015.
- July 2015 (Revised April 2016)
- Case
Launching Yelp Reservations (A)
By: Michael Luca, Kevin Mohan and Patrick Rooney
This case presents a multi-party negotiation among Yelp, current partner OpenTable, and two startups in the online restaurant reservation industry. View Details
Keywords: Information Technology; Negotiation; Business Startups; Acquisition; Technology Industry; United States
Luca, Michael, Kevin Mohan, and Patrick Rooney. "Launching Yelp Reservations (A)." Harvard Business School Case 916-003, July 2015. (Revised April 2016.)
- Article
Asset Accumulation and Labor Force Participation of Disability Insurance Applicants
By: Pian Shu
This paper provides empirical evidence of the existence of forward-looking asset-accumulation behavior among disability-insurance applicants, previously examined only in the theoretical literature. Using panel data from the RAND Health and Retirement Study, I show that... View Details
Keywords: Disability Insurance; Asset Accumulation; Labor Force Participation; Assets; Behavior; Employment; Insurance; Insurance Industry; United States
Shu, Pian. "Asset Accumulation and Labor Force Participation of Disability Insurance Applicants." Journal of Public Economics 129 (September 2015): 26–40.
- Article
Market-Based Solutions to Antitrust Threats—The Rejection of the Partners Settlement
By: Regina E. Herzlinger, Barak D. Richman and Kevin A. Schulman
Keywords: Health Care; Health Care Industry; Health Care Policy; Health Care Services; Antitrust; Health Care and Treatment; Health Industry; United States
Herzlinger, Regina E., Barak D. Richman, and Kevin A. Schulman. "Market-Based Solutions to Antitrust Threats—The Rejection of the Partners Settlement." New England Journal of Medicine 372, no. 14 (April 2, 2015): 1287–1289.
- March 2015
- Teaching Note
McKinsey & Co.—Protecting its Reputation (A) and (B)
By: Jay Lorsch and Emily McTague
McKinsey & Co—Protecting its Reputation (A&B) is a field case written from the perspective of the Firm's Managing Director Dominic Barton. The two cases describe the actions McKinsey & Co took to protect the firm's reputation after the Rajat Gupta matter.
The... View Details
The... View Details
Keywords: Consulting Firms; Leadership & Corporate Accountability; Leadership And Change Management; Leadership And Managing People; Leading A Global Business; Corporate Culture; Professional Service Firms; Professional Service Firm; Leadership; Corporate Accountability; Corporate Governance; Organizational Culture; Organizational Change and Adaptation; Consulting Industry; United States
- March 2015 (Revised June 2015)
- Case
Medalogix
By: Richard G. Hamermesh and Matthew G. Preble
This case examines an exciting new approach to health care that will help care providers identify when hospice services are the appropriate type of care for patients. The company, Medalogix, already has a product on the market that uses a proprietary algorithm to... View Details
Keywords: Health Care; Health Care Entrepreneurship; Health Care Services; Implementing Strategy; Dissemination; Innovation; Market Selection; Health; Health Care and Treatment; Analytics and Data Science; Marketing Strategy; Innovation and Management; Innovation Strategy; Health Industry; United States
Hamermesh, Richard G., and Matthew G. Preble. "Medalogix." Harvard Business School Case 815-116, March 2015. (Revised June 2015.)
- March 2015
- Teaching Note
Gerry Pasciucco at AIG Financial Products
By: Gautam Mukunda and Thomas J. DeLong
- February 2015 (Revised June 2016)
- Case
AltSchool: School Reimagined
By: John J-H Kim, Kyla Wilkes and Christine S. An
Max Ventilla and his team launches in 2013 AltSchool, a new network of tech-savvy independent K-8 "micro-schools." AltSchool is born out of Ventilla's frustration with the education options available for his young daughter. During his search, Ventilla comes to the... View Details
Keywords: Education Technology; School Models; Product Development; Entrepreneurship; Talent Development And Retention; Social Impact Investment; Information Technology; Business Model; Education; Business Startups; Customization and Personalization; Growth and Development Strategy; Education Industry; United States
Kim, John J-H, Kyla Wilkes, and Christine S. An. "AltSchool: School Reimagined." Harvard Business School Case 315-054, February 2015. (Revised June 2016.)
- February 2015
- Supplement
The Affordable Care Act (H): Implementation Begins
By: Joseph L. Bower and Michael Norris
In the spring of 2010, after the ACA is signed into law, the government begins implementation. View Details
Keywords: Health Care; Health Care Policy; Government And Politics; Health; Policy; Health Industry; United States
Bower, Joseph L., and Michael Norris. "The Affordable Care Act (H): Implementation Begins." Harvard Business School Supplement 315-039, February 2015.
- February 2015
- Supplement
The Affordable Care Act (F): Regaining Momentum
By: Joseph L. Bower and Michael Norris
In the fall of 2009, President Obama makes a speech to a joint session of Congress in an attempt to regain lost momentum on health reform and get a bill through Congress. View Details
Keywords: Health Care; Health Care Policy; Government And Politics; Health; Policy; Health Industry; United States
Bower, Joseph L., and Michael Norris. "The Affordable Care Act (F): Regaining Momentum." Harvard Business School Supplement 315-037, February 2015.