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Show Results For
- All HBS Web
(3,349)
- People (14)
- News (775)
- Research (2,115)
- Events (17)
- Multimedia (17)
- Faculty Publications (1,397)
- Working Paper
Index Rebalancing and Stock Market Composition: Do Indexes Time the Market?
By: Marco Sammon and John J. Shim
Value-weighted indexes must rebalance in response to stock market composition changes, e.g., issuance, buybacks, and IPOs. In doing so, existing index funds implicitly engage in market timing. Index funds’ long-short rebalancing portfolios have a -3.5% annual return... View Details
Sammon, Marco, and John J. Shim. "Index Rebalancing and Stock Market Composition: Do Indexes Time the Market?" SSRN Working Paper Series, No. 5080459, May 2025.
- March 2009 (Revised November 2016)
- Case
Washington Mutual's Covered Bonds
By: Daniel Baird Bergstresser, Robin Greenwood and James Quinn
Washington Mutual issued 6 billion euro of covered bonds in 2006. The objective of the case is to ask whether these bonds are mispriced in late 2008. The case is set in September 2008, and Washington Mutual is facing considerable distress due to mounting losses in its... View Details
Keywords: Capital Markets; Financial Liquidity; Bonds; Mortgages; Price; Banking Industry; United States
Bergstresser, Daniel Baird, Robin Greenwood, and James Quinn. "Washington Mutual's Covered Bonds." Harvard Business School Case 209-093, March 2009. (Revised November 2016.)
- 2015
- Working Paper
Replicating Private Equity with Value Investing, Homemade Leverage, and Hold-to-Maturity Accounting
By: Erik Stafford
Private equity funds tend to select relatively small firms with low EBITDA multiples. Publicly traded equities with these characteristics have high risk-adjusted returns after controlling for common factors typically associated with value stocks. Hold-to-maturity... View Details
Keywords: Value Investing; Endowments; Investment Management; Asset Pricing; Private Equity; Investment; Management; United States
Stafford, Erik. "Replicating Private Equity with Value Investing, Homemade Leverage, and Hold-to-Maturity Accounting." Harvard Business School Working Paper, No. 16-081, January 2016.
- 19 Nov 2019
- Video
Seema Aziz
Seema Aziz, founder of Sefam, the first high-quality fabric made in Pakistan, and founder of the Care Foundation, discusses her foundation's adoption of poorly performing state schools in Pakistan, against the... View Details
- 30 Jun 2016
- News
What Are Faculty Reading This Summer?
- March 2009 (Revised November 2009)
- Supplement
Washington Mutual's Covered Bonds Courseware
By: Daniel Baird Bergstresser, Robin Greenwood and James Quinn
Washington Mutual issues 6 billion Euro of covered bonds in 2006. The objective of the case is to ask whether these bonds are mispriced in late 2008. The case is set in September 20008, and Washington Mutual is facing considerable distress due to mounting losses on its... View Details
- 2015
- Article
International Trade, Multinational Activity, and Corporate Finance
By: C. Fritz Foley and Kalina Manova
An emerging new literature brings unique ideas from corporate finance to the study of international trade and investment. Insights about differences in the development of financial institutions across countries, the role of financial constraints, and the use of... View Details
Foley, C. Fritz, and Kalina Manova. "International Trade, Multinational Activity, and Corporate Finance." Annual Review of Economics 7 (2015): 119–146.
- March 1996 (Revised April 2006)
- Case
Global Equity Markets: The Case of Royal Dutch and Shell
By: Kenneth A. Froot and Andre F. Perold
Royal Dutch and Shell common stocks are securities with linked cash flow, so that the ratio of their stock prices should be fixed. In fact, the ratio is highly variable, moving with the markets where the securities are intensively traded. Royal Dutch trades more... View Details
Keywords: International Equity Markets; International Cost Of Capital; Cross-border Valuation; International Finance; Equity; Cost of Capital; Valuation; Cash Flow
Froot, Kenneth A., and Andre F. Perold. "Global Equity Markets: The Case of Royal Dutch and Shell." Harvard Business School Case 296-077, March 1996. (Revised April 2006.)
- 2025
- Working Paper
Money, Time, and Grant Design
By: Kyle Myers and Wei Yang Tham
We conduct survey experiments to test how the design of scientific grants—
the money and time awarded—can be used to manage researchers. On average,
researchers are relatively unwilling to trade off money for time when choosing
among grants. However, there is... View Details
Myers, Kyle, and Wei Yang Tham. "Money, Time, and Grant Design." Harvard Business School Working Paper, No. 24-037, December 2023. (Revised June 2025.)
- April 1984
- Background Note
Export Controls
By: David B. Yoffie
Explores the problems and opportunities associated with export controls--one of the most widely used tools of international trade policy in the 1970s and early 1980s; and the role of the United States and Soviet Union as major players in the international economy.... View Details
Keywords: Macroeconomics; Trade; Governing Rules, Regulations, and Reforms; Policy; Problems and Challenges; Opportunities; Soviet Union; United States
Yoffie, David B. "Export Controls." Harvard Business School Background Note 384-008, April 1984.
- August 2001 (Revised April 2002)
- Case
Strategic Capital Management, LLC (A)
By: Mark L. Mitchell, Erik Stafford and Todd Pulvino
Strategic Capital Management, LLC, is a hedge fund that is planning to make financial investments in Creative Computers and Ubid. Creative Computers recently sold approximately 20% of its Internet auction subsidiary, Ubid, to the public at $15 per share. Ubid's stock... View Details
Keywords: Risk and Uncertainty; Business Subsidiaries; Internet and the Web; Investment Funds; Price; Performance Efficiency; Capital Markets; Auctions; Investment Return; Equity; Planning; Financial Services Industry
Mitchell, Mark L., Erik Stafford, and Todd Pulvino. "Strategic Capital Management, LLC (A)." Harvard Business School Case 202-024, August 2001. (Revised April 2002.)
Jacqueline Ng Lane
Jackie Lane is an Assistant Professor in the Technology and Operations Management Unit at Harvard Business School and a co-Principal Investigator of the Laboratory for Innovation Science at Harvard (LISH) at the Digital Data Design Institute (D^3) at Harvard. She... View Details
- November 2002 (Revised April 2003)
- Case
Charoen Pokphand Group: A Renewed Focus
By: Ray A. Goldberg and Cate Reavis
As one of Asia's biggest agriindustrial conglomerates, Charoen Pokphand, although solidly positioned in Thailand, was facing an increasingly competitive and complex business environment in China, where it made 30% of revenues. A change in management of the family-owned... View Details
Keywords: Change Management; Agribusiness; Business Conglomerates; Family Business; Competition; Restructuring; Partners and Partnerships; Agriculture and Agribusiness Industry; Thailand; China
Goldberg, Ray A., and Cate Reavis. "Charoen Pokphand Group: A Renewed Focus." Harvard Business School Case 903-415, November 2002. (Revised April 2003.)
- March 2022 (Revised February 2024)
- Case
El Salvador: Launching Bitcoin as Legal Tender
By: Laura Alfaro, Carla Larangeira and Ruth Costas
In June 2021, Nayib Bukele, El Salvador’s president, surprised the world with the announcement that the country would adopt bitcoin as legal tender, becoming the first nation to do so. Bitcoin was mostly used for trading and had one of the most volatile track records... View Details
Keywords: Bitcoin; Cryptocurrency; Currency; Financial Strategy; Economic Growth; Governance; Macroeconomics; Assets; Latin America; El Salvador
Alfaro, Laura, Carla Larangeira, and Ruth Costas. "El Salvador: Launching Bitcoin as Legal Tender." Harvard Business School Case 322-055, March 2022. (Revised February 2024.)
- January 2004 (Revised March 2004)
- Case
Redesigning Sovereign Debt Restructuring Mechanisms
By: Mihir A. Desai, Christina Pham, Julia Stevens and Kathleen Luchs
How should the debt of sovereign countries be restructured when countries approach default? Anne O. Krueger of the International Monetary Fund (IMF) is proposing a new approach to sovereign defaults: the Sovereign Debt Restructuring Mechanism (SDRM). The SDRM would... View Details
Keywords: Sovereign Finance; Insolvency and Bankruptcy; Globalized Economies and Regions; International Finance; Laws and Statutes; Latin America; Asia; Mexico
Desai, Mihir A., Christina Pham, Julia Stevens, and Kathleen Luchs. "Redesigning Sovereign Debt Restructuring Mechanisms." Harvard Business School Case 204-110, January 2004. (Revised March 2004.)
- October 2023
- Case
Taiwan After Globalization: Twilight of the Developmental State?
By: Debora L. Spar and Julia M. Comeau
In the last 70 years, the small island of Taiwan has achieved what many believe to be a “miracle”: its economy has grown at a record-setting pace, driven and guided by one of the world's most successful set of industrial policies, and it has become one of the richest... View Details
Keywords: Economic Growth; Economic Slowdown and Stagnation; Trade; Policy; Government and Politics; Semiconductor Industry; Technology Industry; Taiwan; China; Asia; United States
Spar, Debora L., and Julia M. Comeau. "Taiwan After Globalization: Twilight of the Developmental State?" Harvard Business School Case 324-032, October 2023.
- March 2017 (Revised February 2025)
- Case
Edwin Land: The Art and Science of Innovation
By: Tom Nicholas, Christopher T. Stanton and Matthew G. Preble
Throughout the second half of the 20th century, Polaroid first invented—and then continuously reinvented—the field of instant photography. Under the leadership of its mercurial founder Edwin Land, the company regularly released new instant cameras and films, often... View Details
Keywords: Instant Photography; Company History; Change Management; Disruption; Forecasting and Prediction; Entrepreneurship; Business History; Innovation Strategy; Disruptive Innovation; Innovation and Management; Intellectual Property; Patents; Product Marketing; Brands and Branding; Product Launch; Product Development; Chemical Industry; Consumer Products Industry; United States
Nicholas, Tom, Christopher T. Stanton, and Matthew G. Preble. "Edwin Land: The Art and Science of Innovation." Harvard Business School Case 817-107, March 2017. (Revised February 2025.)
- May 2010 (Revised September 2020)
- Background Note
A Note on Real Estate Research
By: Arthur I Segel, Griffin James, Ann Cullen, Kathryn FitzGerald and Austin Haley
This note provides a comprehensive research guide for real estate students, professionals, and executives. It includes lists of real estate industry trade organizations, publicly available research resources, books, and journals relevant to a wide range of financial... View Details
Keywords: Real Estate; Property; Investment; Research; Personal Development and Career; Real Estate Industry
Segel, Arthur I., Griffin James, Ann Cullen, Kathryn FitzGerald, and Austin Haley. "A Note on Real Estate Research." Harvard Business School Background Note 210-086, May 2010. (Revised September 2020.)
- June 2021
- Case
uBiome
By: Thomas R. Eisenmann and Olivia Graham
uBiome provided clinical tests that sequenced the DNA of human microbiome samples, providing data on health conditions directly to consumers or to prescribing physicians. Founded in 2012, the San Francisco-based startup raised $105 million from top-tier venture capital... View Details
- 2022
- Chapter
Lessons Learned from Support to Business during COVID-19
By: Gabriel Chodorow-Reich, Benjamin Iverson and Adi Sunderam
The authors survey the new federal subsidies and loans provided to businesses in the first year of the pandemic—including the Paycheck Protection Program (PPP), the Economic Injury Disaster Loan (EIDL) program, and aid targeted at specific industries such as airlines... View Details
Chodorow-Reich, Gabriel, Benjamin Iverson, and Adi Sunderam. "Lessons Learned from Support to Business during COVID-19." Chap. 4 in Recession Remedies: Lessons Learned from the U.S. Economic Policy Response to COVID-19, edited by Wendy Edelberg, Louise Sheiner, and David Wessel, 123–162. Brookings Institution Press, 2022.