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All HBS Web
(1,935)
- People (7)
- News (472)
- Research (1,041)
- Events (12)
- Multimedia (10)
- Faculty Publications (595)
- 11 Jun 2024
- In Practice
The Harvard Business School Faculty Summer Reader 2024
As the vacation season looms, Harvard Business School faculty members share recommendations for a little light reading. Spoiler alert: Lessons in Chemistry tops two of their beach-read lists. For those whose brains can’t—or won’t—turn off, HBS faculty also suggest some...
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by Avery Forman
- 12 Sep 2023
- Book
Successful, But Still Feel Empty? A Happiness Scholar and Oprah Have Advice for You
Purpose in the Second Half of Life. The media mogul invited him to be on her podcast; that led to an intense weekend brainstorming session at Winfrey’s home where they hashed out the main idea for the new book: To bring Brooks’ MBA class...
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by Avery Forman
- 2024
- Working Paper
Design of Panel Experiments with Spatial and Temporal Interference
By: Tu Ni, Iavor Bojinov and Jinglong Zhao
One of the main practical challenges companies face when running experiments (or A/B tests) over a panel is interference, the setting where one experimental unit's treatment assignment at one time period impacts another's outcomes, possibly at the following time...
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Research
Ni, Tu, Iavor Bojinov, and Jinglong Zhao. "Design of Panel Experiments with Spatial and Temporal Interference." Harvard Business School Working Paper, No. 24-058, March 2024.
- 2021
- Working Paper
Stock Investors' Returns Are Exaggerated
By: Jesse M. Fried, Paul Ma and Charles C.Y. Wang
The stock market generates less wealth than it appears. We show that total shareholder return (TSR), the standard measure of stock investor performance, substantially exaggerates returns earned by these investors in aggregate, and thus by most investors. The main...
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Keywords:
All-shareholder Returns;
Capital Flows;
Dividend Reinvestment;
Equity Premium;
Total Shareholder Returns;
Stocks;
Investment Return;
Market Timing
Fried, Jesse M., Paul Ma, and Charles C.Y. Wang. "Stock Investors' Returns Are Exaggerated." Harvard Business School Working Paper, No. 22-036, November 2021.
- 1998
- Journal Article
Ford's Model-T: Pricing over the Product Life Cycle
The pricing decisions monopolistic firms make over time are determined to a large extent by the complex interplay of two distinct sets of elements: demand- and supply-based considerations. Demand factors include the possibilities of (a) exercising dynamic price...
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Keywords:
Experience and Expertise;
Decisions;
Forecasting and Prediction;
Cost;
Price;
Information;
Demand and Consumers;
Monopoly;
Product;
Sales;
Complexity;
Auto Industry
Casadesus-Masanell, Ramon. "Ford's Model-T: Pricing over the Product Life Cycle." Abante: Estudios en dirección de empresas 1, no. 2 (1998): 143–65.
- Spring 2013
- Article
Salience in Quality Disclosure: Evidence from the U.S. News College Rankings
By: Michael Luca and Jonathan Smith
How do rankings affect demand? This paper investigates the impact of college rankings, and the visibility of those rankings, on students' application decisions. Using natural experiments from U.S. News and World Report College Rankings, we present two main...
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Luca, Michael, and Jonathan Smith. "Salience in Quality Disclosure: Evidence from the U.S. News College Rankings." Journal of Economics & Management Strategy 22, no. 1 (Spring 2013): 58–77.
- 2014
- Chapter
The Intensive Margin of Technology Adoption
By: Diego A. Comin
We present a tractable model for analyzing the relationship between economic growth and the intensive and extensive margins of technology adoption. The "extensive" margin refers to the timing of a country's adoption of a new technology; the "intensive" margin refers to...
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Keywords:
Economic Growth;
Microeconomics;
Cross-Cultural and Cross-Border Issues;
Analytics and Data Science;
Growth and Development Strategy;
Relationships;
Technology Adoption
Comin, Diego A. "The Intensive Margin of Technology Adoption." In Handbook of Economic Growth. Vol. 2 edited by Philippe Aghion and Steven Durlauf. Amsterdam: Elsevier, 2014.
- March 2010
- Case
Federal Bureau of Investigation, 2007
By: Jan W. Rivkin, Michael Roberto and Ranjay Gulati
In the wake of the 9/11 terrorist attacks, Robert Mueller, the Director of the Federal Bureau of Investigation (FBI), sought to transform the storied Bureau. The FBI had long served as both the chief law enforcement agency and the main domestic intelligence wing of the...
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Keywords:
Transformation;
Organizational Structure;
Organizational Change and Adaptation;
Government Administration;
National Security;
Corporate Strategy;
Knowledge Acquisition;
Law Enforcement;
Public Administration Industry;
United States
Rivkin, Jan W., Michael Roberto, and Ranjay Gulati. "Federal Bureau of Investigation, 2007." Harvard Business School Case 710-451, March 2010.
- May 2011
- Article
Higher Risk, Lower Returns: What Hedge Fund Investors Really Earn
By: Ilia Dichev and Gwen Yu
The returns of hedge fund investors depend not only on the returns of the hedge funds they hold but also on the timing and magnitude of their capital flows in and out of the funds. We use dollar-weighted returns (a form of IRR) to assess the properties of actual...
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Dichev, Ilia, and Gwen Yu. "Higher Risk, Lower Returns: What Hedge Fund Investors Really Earn." Journal of Financial Economics 100, no. 2 (May 2011): 248–263.
- January 2008 (Revised December 2011)
- Case
Inner Mongolia Yili Group: China's Pioneering Dairy Brand
By: Regina M. Abrami, William C. Kirby, F. Warren McFarlan and Tracy Yuen Manty
Setting up the goal to become one of the top 20 enterprises in the world dairy industry by 2010, the Inner Mongolia Yili Group had ambitious plans. As one of China's biggest national dairy companies, its main challenge was competing as a local company against...
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Keywords:
Global Strategy;
Globalized Markets and Industries;
Growth and Development Strategy;
Brands and Branding;
Competition;
Agriculture and Agribusiness Industry;
China
Abrami, Regina M., William C. Kirby, F. Warren McFarlan, and Tracy Yuen Manty. "Inner Mongolia Yili Group: China's Pioneering Dairy Brand." Harvard Business School Case 308-052, January 2008. (Revised December 2011.)
Design of Panel Experiments with Spatial and Temporal Interference
One of the main practical challenges companies face when running experiments (or A/B tests) over a panel is interference, the setting where one experimental unit's treatment assignment at one time period impacts another's outcomes, possibly at the following time...
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- Summer 2015
- Article
Investment Incentives in Open-Source and Proprietary Two-Sided Platforms
By: Ramon Casadesus-Masanell and Gaston Llanes
We study incentives to invest in platform quality in open-source and proprietary two-sided platforms. Open platforms have open access, and developers invest to improve the platform. Proprietary platforms have closed access, and investment is done by the platform owner....
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Casadesus-Masanell, Ramon, and Gaston Llanes. "Investment Incentives in Open-Source and Proprietary Two-Sided Platforms." Journal of Economics & Management Strategy 24, no. 2 (Summer 2015): 306–324.
- January 2011
- Case
Masdar and Tianjin: Eco-Cities
By: John D. Macomber
Compares Masdar City and Tianjin Eco-City, two high profile "sustainable cities." Each showcases technological and financial innovation. Is it real? Is it replicable and defensible? The case is intended to introduce main concepts and tradeoffs with respect to rapid...
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- 2008
- Chapter
The Evidence Does Not Speak for Itself: Expert Witnesses and the Organization of DNA-Typing Companies
By: Arthur A. Daemmrich
During the past 15 years, new biotechnology companies have promoted DNA typing as a sophisticated criminal and paternity identification technique. Private testing laboratories produce results that link individuals with crime scenes and fathers to their children....
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- January 2007 (Revised August 2007)
- Case
Lobbying for Love? Southwest Airlines and the Wright Amendment
By: Felix Oberholzer-Gee, Dennis A. Yao, Libby Cantrill and Patricia Wu
The fall of 2004 brought exciting news to Love Field, the Texas headquarters of Southwest Airlines. Delta Airlines, one of Southwest's main competitors, had announced that it would dramatically decrease service from the nearby Dallas/Fort Worth International (DFW)...
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Keywords:
Governing Rules, Regulations, and Reforms;
Government Legislation;
Business and Government Relations;
Opportunities;
Competitive Advantage;
Air Transportation Industry;
Texas
Oberholzer-Gee, Felix, Dennis A. Yao, Libby Cantrill, and Patricia Wu. "Lobbying for Love? Southwest Airlines and the Wright Amendment." Harvard Business School Case 707-470, January 2007. (Revised August 2007.)
- Web
Curriculum - Case Method Project
United States and especially the development and transformation of the Federal Reserve, from its creation in 1913 to its unprecedented intervention in the Financial Crisis of 2007-2009. The case confronts some of the main arguments for...
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- 22 Mar 2011
- Working Paper Summaries
Platform Competition under Asymmetric Information
- 23 Mar 2011
- Research & Ideas
China’s 60-Year Road from Revolution to World Power
Editor's note: On October 1, 2009, the People's Republic of China turned 60 years old. To mark this event, the Fairbank Center for Chinese Studies at Harvard University held a conference titled "The People's Republic of China at 60: An International...
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by William C. Kirby
- Research Summary
Overview
Ms. Fedyk's main research interests lie at the intersection of asset pricing and behavioral finance, with a particular focus on information and belief formation. Her job market paper is part of a broader research agenda on the way in which information is incorporated...
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- May 2021
- Case
Inclusive Innovation at Mass General Brigham
By: Katherine Baldiga Coffman and Olivia Hull
Massachusetts General Brigham (MGB) Chief Innovation Officer Christopher Coburn had overseen a period of exciting transformation and growth in healthcare innovation at MGB. In November 2019, the health system was the largest recipient of National Institutes of Health...
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Keywords:
Inclusion;
Innovation;
Invention;
Gender;
Business Startups;
Investment Funds;
Private Equity;
Health Care and Treatment;
Innovation Strategy;
Technological Innovation;
Intellectual Property;
Copyright;
Patents;
Research;
Research and Development;
Diversification;
Technology;
Health Industry;
Massachusetts;
Boston
Coffman, Katherine Baldiga, and Olivia Hull. "Inclusive Innovation at Mass General Brigham." Harvard Business School Case 921-006, May 2021.