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Show Results For
- All HBS Web
(2,241)
- People (1)
- News (393)
- Research (1,599)
- Events (4)
- Multimedia (4)
- Faculty Publications (736)
- December 7, 2022
- Article
Why Decentralized Crypto Platforms Are Weathering the Crash
By: Shai Bernstein and Scott Duke Kominers
In the past year, crypto markets dropped from $2.9 trillion in value to around $800 billion. In the wake of the collapse, crypto lenders and exchanges have been accused of fraud and other wrongdoing. What went wrong? One factor is competition. In theory, competition... View Details
Keywords: Crypto Economy; Cryptocurrency; Financial Complexity; Financial Crisis; Decentralization; Decentralized Markets; Decentralized Autonomous Organizations; Finance; Market Design; Financial Services Industry
Bernstein, Shai, and Scott Duke Kominers. "Why Decentralized Crypto Platforms Are Weathering the Crash." Harvard Business Review Digital Articles (December 7, 2022).
- September 2011
- Article
Information Risk and Fair Value: An Examination of Equity Betas
By: Edward J. Riedl and George Serafeim
Using a sample of U.S. financial institutions, we exploit recent mandatory disclosures of financial instruments designated as fair value level 1, 2, and 3 to test whether greater information risk in financial instrument fair values leads to higher cost of capital. We... View Details
Keywords: Forecasting and Prediction; Assets; Cost of Capital; Financial Institutions; Financial Instruments; Corporate Disclosure; Information; Risk and Uncertainty; Value; United States
Riedl, Edward J., and George Serafeim. "Information Risk and Fair Value: An Examination of Equity Betas." Journal of Accounting Research 49, no. 4 (September 2011): 1083–1122.
- 2019
- Article
Time Series Experiments and Causal Estimands: Exact Randomization Tests and Trading
By: Iavor I Bojinov and Neil Shephard
We define causal estimands for experiments on single time series, extending the potential outcome framework to dealing with temporal data. Our approach allows the estimation of a broad class of these estimands and exact randomization based p-values for testing causal... View Details
Bojinov, Iavor I., and Neil Shephard. "Time Series Experiments and Causal Estimands: Exact Randomization Tests and Trading." Journal of the American Statistical Association 114, no. 528 (2019): 1665–1682.
- 2010
- Chapter
The Financing of R&D and Innovation
By: Bronwyn H. Hall and Josh Lerner
Evidence on the “funding gap” for investment innovation is surveyed. The focus is on financial market reasons for underinvestment that exist even when externality-induced underinvestment is absent. We conclude that while small and new innovative firms experience high... View Details
Hall, Bronwyn H., and Josh Lerner. "The Financing of R&D and Innovation." Chap. 14 in Handbook of the Economics of Innovation: Volume 1, by Bronwyn H. Hall and Nathan Rosenberg, 609–639. Amsterdam: Elsevier, 2010.
- 09 Mar 2012
- Working Paper Summaries
Causes and Consequences of Firm Disclosures of Anticorruption Efforts
Keywords: by Paul Healy & George Serafeim
- November 2024
- Article
A National Analysis of General Pediatric Inpatient Unit Closures and Openings, 2011–2018
By: Carolyn San Soucie, Nancy D. Beaulieu, Jason D. Buxbaum, David Cutler, JoAnna K. Leyenaar, Sarah C. McBride, Olivia Zhao and Alyna T. Chien
OBJECTIVES: This paper provides an examination of: (1) the frequency and net rates of change for general pediatric inpatient (GPI) unit closures and openings nationally and by state; (2) how often closures or openings are caused by GPI unit changes only or caused by... View Details
Keywords: Health Industry
San Soucie, Carolyn, Nancy D. Beaulieu, Jason D. Buxbaum, David Cutler, JoAnna K. Leyenaar, Sarah C. McBride, Olivia Zhao, and Alyna T. Chien. "A National Analysis of General Pediatric Inpatient Unit Closures and Openings, 2011–2018." Hospital Pediatrics 14, no. 11 (November 2024): 899–908.
- November 1996 (Revised February 1997)
- Case
Historical Society of Pennsylvania, The
By: Stephen A. Greyser and Stephanie L. Woerner
The Historical Society of Pennsylvania (HSP) runs one of the nation's most important research libraries and a museum focusing on colonial history. Financial analysis shows that the society has absorbed increased costs of operation over the past decade through slow but... View Details
Keywords: Finance; Cost; Human Resources; Leadership Style; Management Analysis, Tools, and Techniques; Managerial Roles; Mission and Purpose; Corporate Strategy; Pennsylvania
Greyser, Stephen A., and Stephanie L. Woerner. "Historical Society of Pennsylvania, The." Harvard Business School Case 597-062, November 1996. (Revised February 1997.)
- 2025
- Working Paper
Bank Financing of Global Supply Chains
By: Laura Alfaro, Mariya Brussevich, Camelia Minoiu and Andrea Presbitero
Finding new international suppliers is costly, so most importers source inputs from a single country. We examine the role of banks in mitigating trade search costs during the 2018–2019 U.S.-China trade tensions. We match data on shipments to U.S. ports with the U.S.... View Details
Alfaro, Laura, Mariya Brussevich, Camelia Minoiu, and Andrea Presbitero. "Bank Financing of Global Supply Chains." NBER Working Paper Series, No. 33754, May 2025.
- Second Quarter 2008
- Article
How Does Investor Sentiment Affect the Cross-Section of Returns
By: Malcolm Baker, Johnathan Wang and Jeffrey Wurgler
Broad waves of investor sentiment should have larger impacts on securities that are more difficult to value and to arbitrage. Consistent with this intuition, we find that when an index of investor sentiment takes low values, small, young, high volatility,... View Details
Baker, Malcolm, Johnathan Wang, and Jeffrey Wurgler. "How Does Investor Sentiment Affect the Cross-Section of Returns." Journal of Investment Management 6, no. 2 (Second Quarter 2008): 57–72.
- April 2017 (Revised August 2020)
- Case
The U-Turns of National Truck Stops
By: Nori Gerardo Lietz and Alexander W. Schultz
Raj Makam had spent months trying to restructure a 2006 investment he had made in National Truck Stops, Inc. (NTS) as a senior member of Oaktree Capital Management’s (Oaktree) Mezzanine finance business within their Corporate Debt platform. It was the first time they... View Details
Keywords: Mezzanine Financing; Corporate Debt; Bankruptcy; Real Assets; Financing and Loans; Borrowing and Debt; Insolvency and Bankruptcy; Restructuring; Private Equity; Cost vs Benefits; Atlanta; New York (city, NY)
Lietz, Nori Gerardo, and Alexander W. Schultz. "The U-Turns of National Truck Stops." Harvard Business School Case 217-062, April 2017. (Revised August 2020.)
- 10 Jul 2000
- Research & Ideas
The State of the Markets
Worldwide financial markets are in a period of extraordinary change, as they gear up for more and more volume, work out an assortment of mergers and consolidations, contemplate... View Details
Keywords: by James E. Aisner
- October 2012
- Case
Hill Country Snack Foods Co.
By: W. Carl Kester and Craig Stephenson
Hill Country Snack Foods, located in Austin, Texas, manufactures, markets, and distributes snack foods and frozen treats. The CEO is passionate about maximizing shareholder value and believes in keeping tight control over costs and operating the business as efficiently... View Details
Keywords: United States; Financial Strategy; Debt Management; Retail Trade; Risk Management; Food; Capital Structure; Corporate Finance; Retail Industry; Food and Beverage Industry; Texas
Kester, W. Carl, and Craig Stephenson. "Hill Country Snack Foods Co." Harvard Business School Brief Case 913-517, October 2012.
- October 2012
- Case
Winfield Refuse Management, Inc.: Raising Debt vs. Equity
By: W. Carl Kester and Sunru Yong
A small, publicly traded company specializing in non-hazardous waste management considers a major acquisition in the Midwestern U.S. The acquisition can provide entry into the region, help the firm compete in a competitive industry, and improve its cost position. The... View Details
Keywords: United States; Acquisitions; Capital Structure; Equity Capital; Debt Management; Expansion; Leveraged Buyouts; Financial Analysis; Administrative/Support/Waste Management/Remediation Services; Equity; Borrowing and Debt; Service Industry
Kester, W. Carl, and Sunru Yong. "Winfield Refuse Management, Inc.: Raising Debt vs. Equity." Harvard Business School Brief Case 913-530, October 2012.
- March 2019
- Article
Evidence of Upcoding in Pay-for-Performance Programs
By: Hamsa Bastani, Joel Goh and Mohsen Bayati
Recent Medicare legislation seeks to improve patient care quality by financially penalizing providers for hospital-acquired infections (HAIs). However, Medicare cannot directly monitor HAI rates and instead relies on providers accurately self-reporting HAIs in claims... View Details
Keywords: Medical Coding; Health Policy; Healthcare-acquired Conditions; Medicare; Health Care and Treatment; Policy; Performance Improvement; Quality; Measurement and Metrics; Government Legislation
Bastani, Hamsa, Joel Goh, and Mohsen Bayati. "Evidence of Upcoding in Pay-for-Performance Programs." Management Science 65, no. 3 (March 2019): 1042–1060. (2015 INFORMS Health Applications Society best student (H. Bastani) paper award.)
- 2018
- Working Paper
The Limitations of Dynamic Capabilities
By: David J. Collis and Bharat Anand
The concept of dynamic capabilities draws its theoretical basis from two classic traditions within the strategy field—the resource-based view of the firm (RBV) (Wernerfelt, 1984) and market positioning (Porter, 1996). A dynamic capability qualifies as a source of... View Details
Collis, David J., and Bharat Anand. "The Limitations of Dynamic Capabilities." Harvard Business School Working Paper, No. 20-029, September 2019.
- 17 Nov 2010
- Working Paper Summaries
Network Effects in Countries’ Adoption of IFRS
Keywords: by Karthik Ramanna & Ewa Sletten
- November 2006 (Revised May 2014)
- Case
Li Ka-Shing and the Growth of Cheung Kong
By: Nitin Nohria, Anthony J. Mayo and Mark Benson
Events in the history of Cheung Kong's growth reveal how Li Ka-Shing applied his skills as a "first-class noticer" to complex political and socioeconomic environments. While Li's determination to succeed is legendary, so are his skills in reading and responding to the... View Details
Keywords: Mergers and Acquisitions; Competency and Skills; Decision Choices and Conditions; Investment Portfolio; Business History; Leadership; Personal Development and Career; Hong Kong
Nohria, Nitin, Anthony J. Mayo, and Mark Benson. "Li Ka-Shing and the Growth of Cheung Kong." Harvard Business School Case 407-062, November 2006. (Revised May 2014.)
- June 2017
- Teaching Note
The U-Turns of National Truck Stops
By: Nori Gerardo Lietz and Alexander W. Schultz
Raj Makam had spent months trying to restructure a 2006 investment he had made in National Truck Stops, Inc. (“NTS”) as a senior member of Oaktree Capital Management’s (“Oaktree”) Mezzanine finance business within their Corporate Debt platform. It was the first time... View Details
- July 2003 (Revised September 2003)
- Case
Refinancing of Shanghai General Motors (A), The
By: Mihir A. Desai and Mark Veblen
The CFO of General Motors' joint venture in Shanghai, Shanghai General Motors (SGM), wants to refinance almost $900 million of project finance it raised to begin operations. The highest priority is improving the terms of the financing with regard to costs and specific... View Details
Keywords: Business Subsidiaries; Multinational Firms and Management; Joint Ventures; Financing and Loans; Auto Industry; Shanghai
Desai, Mihir A., and Mark Veblen. "Refinancing of Shanghai General Motors (A), The." Harvard Business School Case 204-031, July 2003. (Revised September 2003.)
- October 2012 (Revised July 2014)
- Background Note
The Role of the Government in the Early Development of American Venture Capital
By: Josh Lerner and Tom Nicholas
Whether the government or markets, or a mixture of both, can provide efficient and effective incentives for encouraging entrepreneurial activity and new venture financing is an age-old question. Public promotion efforts are controversial and in most cases they tend to... View Details
Lerner, Josh, and Tom Nicholas. "The Role of the Government in the Early Development of American Venture Capital." Harvard Business School Background Note 813-096, October 2012. (Revised July 2014.)