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Show Results For
- All HBS Web
(6,875)
- People (16)
- News (1,988)
- Research (3,619)
- Events (28)
- Multimedia (171)
- Faculty Publications (2,279)
- January 2019 (Revised June 2019)
- Technical Note
U.S. Commercial Health Insurance Industry
By: Susanna Gallani, Mary Witkowski and Harry B. Wolberg
This note describes the role of commercial payers in the U.S. healthcare industry. We begin with a review of the historical evolution of commercial payers and their role in the market, from the beginning to the Affordable Care Act and beyond. Every wave of reforms in... View Details
Keywords: Health Care and Treatment; Insurance; Governing Rules, Regulations, and Reforms; Organizational Change and Adaptation; Health Industry; Insurance Industry; United States
Gallani, Susanna, Mary Witkowski, and Harry B. Wolberg. "U.S. Commercial Health Insurance Industry." Harvard Business School Technical Note 119-064, January 2019. (Revised June 2019.)
- June 2010
- Article
The Pathologies of Online Display Advertising Marketplaces
By: Benjamin Edelman
Display advertising marketplaces place "banner" ads on all manner of popular sites. While these services are widely used, they suffer significant challenges, including weak user response and low accountability for both advertisers and web site publishers. I survey a... View Details
Keywords: Misleading and Fraudulent Advertising; Online Advertising; Cost; Corporate Accountability; Information Publishing; Consumer Behavior; Relationships; Web Sites
Edelman, Benjamin. "The Pathologies of Online Display Advertising Marketplaces." Art. 2. ACM SIGecom Exchanges (June 2010).
- 19 Mar 2024
The Value of an MBA in Manufacturing, Consumer Products, and Retail
Attention to all young professionals shaping the future in manufacturing, consumer products, or retail: whether you're already excelling in these vibrant sectors or aiming to carve your path, we extend an invitation to join a panel of... View Details
- June 2020
- Article
Lazy Prices
By: Lauren Cohen, Christopher J. Malloy and Quoc Nguyen
We explore the implications of a subtle "default" choice that firms make in their regular reporting practices, namely that firms typically repeat what they most recently reported. Using the complete history of regular quarterly and annual filings by U.S. corporations... View Details
Keywords: Default Behavior; Inertia; Firms; Disclosure; Information; Business or Company Management; Behavior; Annual Reports; Corporate Disclosure; Financial Reporting; United States
Cohen, Lauren, Christopher J. Malloy, and Quoc Nguyen. "Lazy Prices." Journal of Finance 75, no. 3 (June 2020): 1371–1415. (Winner of the First Prize, Chicago Quantitative Alliance Academic Paper Competition, 2016. Winner of the Jack Treynor Prize for superior work in the field of investment management and financial markets, sponsored by the Q-Group,The Institute for Quantitative Research in Finance, 2016. Winner of the Hillcrest Behavioral Finance Prize, 2016.)
- 08 Jan 2020
- Research & Ideas
NFL Head Coaches Are Getting Younger. What Can Organizations Learn?
performance by more proven commodities? With several existing and future coaching vacancies now in motion, we wonder whether the trend continues into 2020. Readers, please leave comments below View Details
- 05 Jul 2006
- What Do You Think?
How Important Is “Executive Intelligence” for Leaders?
Summing Up Judging from the number of responses to the July column, Justin Menkes, author of the book Executive Intelligence, appears to have tapped into a hot issue with his concern that what he terms "executive intelligence" is underrated, under-measured,... View Details
Keywords: by James Heskett
- November 1983 (Revised January 1988)
- Case
Frontier Airlines, Inc. (A)
Frontier, once a relatively small regional carrier, expanded rapidly after deregulation of the airline industry. By 1982 it found further growth difficult, due in part to its rivals' aggressive--and, according to Frontier, unfair--use of their computer reservations... View Details
Keywords: Competition; Information Technology; Growth and Development Strategy; Air Transportation Industry; United States
Vitale, Michael R. "Frontier Airlines, Inc. (A)." Harvard Business School Case 184-041, November 1983. (Revised January 1988.)
- 25 Apr 2014
- Research & Ideas
To Pay or Not to Pay: Argentina and the International Debt Market
and on future restructurings in general. In the current global environment, where trouble in emerging market economies is setting off worldwide alarms and stock market unease,... View Details
Keywords: by Laura Alfaro
- 2015
- Report
The Challenge of Shared Prosperity: Findings of Harvard Business School's 2015 Survey on U.S. Competitiveness
In the 2015 survey on U.S. competitiveness, HBS alumni weigh in on the current state and future trajectory of U.S. competitiveness as well as the structural strengths and weaknesses of the U.S. business environment. In addition, alumni delve deeper into two aspects of... View Details
Keywords: Competitiveness; U.S. Competitiveness; Shared Prosperity; Wealth; Competition; United States
Rivkin, Jan, Karen G. Mills, and Michael E. Porter. "The Challenge of Shared Prosperity: Findings of Harvard Business School's 2015 Survey on U.S. Competitiveness." Report, Harvard Business School, Boston, MA, September 2015 (With contributions from Michael I. Norton and Mitchell B. Weiss.)
- 2010
- Working Paper
Decoding Inside Information
By: Lauren Cohen, Christopher Malloy and Lukasz Pomorski
Using a simple empirical strategy, we decode the information in insider trades. Exploiting the fact that insiders trade for a variety of reasons, we show that there is predictable, identifiable "routine" insider trading that is not informative for the future of firms.... View Details
Keywords: Forecasting and Prediction; Stocks; Financial Markets; Investment; Investment Return; Investment Portfolio; Market Transactions
Cohen, Lauren, Christopher Malloy, and Lukasz Pomorski. "Decoding Inside Information." NBER Working Paper Series, No. 16454, October 2010. (Winner of Institute for Quantitative Investment Research (INQUIRE) Grant presented by Institute for Quantitative Investment Research. Winner of Chicago Quantitative Alliance Academic Paper Competition. First Prize presented by Chicago Quantitative Alliance.)
- 17 Sep 2015
- News
Seattle and Cleveland Alumni Connect Around a ‘Vision’ for the New HBS
Shih, Ralph M. James (MBA 1982), A. Malachi Mixon III (MBA 1968), Joan P. Schaefer (MBA 1997), and Patrick Abell (MBA 2014). In both cities, two inspiring films – My HBS and The Case for the View Details
- 08 Mar 2017
- Op-Ed
Op-Ed: Can the Proposed American Health Care Act Improve on 'Obamacare'?
these accounts do allow for consumers to better plan for future medical expenses, there is justified concern that these accounts would be more likely to benefit the wealthy and educated, who have more income... View Details
- 19 May 2016
- Research Event
Crowdsourcing, Patent Trolls, and Other Research Insights Highlighted at Harvard Business School Symposium
No matter how many brilliant thinkers a company may employ in-house, sometimes the most innovative solution to a problem can be found from seeking answers outside–from the crowd. “Crowds appear to reliably produce cheaper, faster, and... View Details
Keywords: by Dina Gerdeman & Carmen Nobel
- 30 Nov 2023
- Blog Post
College Students, Take a Sneak Peek at the HBS MBA
you can explore options for your future and learn how an MBA can help you develop general management skills that you can use in any career and in any kind of organization –... View Details
- 2024
- Working Paper
Pitfalls of Demographic Forecasts of U.S. Elections
By: Richard Calvo, Vincent Pons and Jesse M. Shapiro
Many observers have forecast large partisan shifts in the US electorate based on demographic trends. Such forecasts are appealing because demographic trends are often predictable even over long horizons. We backtest demographic forecasts using data on US elections... View Details
Keywords: Mathematical Methods; Voting; Political Elections; Trends; Forecasting and Prediction; Demographics
Calvo, Richard, Vincent Pons, and Jesse M. Shapiro. "Pitfalls of Demographic Forecasts of U.S. Elections." NBER Working Paper Series, No. 33016, October 2024.
- January 1999
- Background Note
Note on the Drugstore Industry
By: David E. Bell and Ann Leamon
In response to the twin pressures of cross-channel competition and the prevalence of third-party drug plans, drugstores have changed both how they go to market and what they offer once they get there. This note reviews the history of drugstores, presents the current... View Details