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Show Results For
- All HBS Web
(18,223)
- People (25)
- News (3,406)
- Research (12,499)
- Events (103)
- Multimedia (280)
- Faculty Publications (10,397)
- 11 Aug 2015
- Working Paper Summaries
Structural GARCH: The Volatility-Leverage Connection
Keywords: by Robert F. Engle & Emil N. Siriwardane
- February 1994 (Revised July 2008)
- Case
Banc One Corporation: Asset and Liability Management
By: Benjamin C. Esty, Peter Tufano and Jon Headley
Banc One's share price has been falling recently due to analyst and investor concern over the bank's heavy use of interest rate derivatives. Dick Lodge, chief investment officer in charge of the bank's investment and derivative portfolio, must recommend to the CEO a... View Details
Keywords: Credit Derivatives and Swaps; Financial Management; Interest Rates; Investment Portfolio; Governance Controls; Risk Management; Banking Industry
Esty, Benjamin C., Peter Tufano, and Jon Headley. "Banc One Corporation: Asset and Liability Management." Harvard Business School Case 294-079, February 1994. (Revised July 2008.)
- February 2024
- Case
Oak Street Health: From Start-up to Strategic Acquisition
By: Leemore S. Dafny and Thomas H. Lee
Oak Street Health opened its first primary care center for seniors in underserved communities in 2013. By 2022 the company had 169 centers and a market valuation exceeding $10 billion. Oak Street created value by accepting risk-adjusted, capitated payments for Medicare... View Details
Dafny, Leemore S., and Thomas H. Lee. "Oak Street Health: From Start-up to Strategic Acquisition." Harvard Business School Case 324-053, February 2024.
- January 2024
- Case
The Financial Times (FT) and Generative AI
By: Andrew Rashbass, Ramon Casadesus-Masanell and Jordan Mitchell
In September 2023, John Ridding, CEO of the Financial Times, was considering the possible impact of Generative AI on the industry and his business. Having navigated successfully the seismic shift from print to digital, and reporting record results, the company... View Details
Keywords: AI and Machine Learning; Technology Adoption; Change Management; Journalism and News Industry
Rashbass, Andrew, Ramon Casadesus-Masanell, and Jordan Mitchell. "The Financial Times (FT) and Generative AI." Harvard Business School Case 724-410, January 2024.
- July 2022
- Article
The Pass-Through of Uncertainty Shocks to Households
By: Marco Di Maggio, Amir Kermani, Rodney Ramcharan, Vincent Yao and Edison Yu
Using new employer-employee matched data, this paper investigates the impact of uncertainty, as measured by idiosyncratic stock market volatility, on individual outcomes. We find that firms provide at best partial insurance to their workers. An increase in firm-level... View Details
Keywords: Employment Risk; Consumption; Employment; Risk and Uncertainty; System Shocks; Insurance; Household; Spending
Di Maggio, Marco, Amir Kermani, Rodney Ramcharan, Vincent Yao, and Edison Yu. "The Pass-Through of Uncertainty Shocks to Households." Journal of Financial Economics 145, no. 1 (July 2022): 85–104. (2023 Fama-DFA Prize for the Best Paper Published in the Journal of Financial Economics in Asset Pricing, 2nd place.)
- February 23, 2022
- Article
Can WEB3 Bring Back Competition to Digital Platforms?
By: Christian Catalini and Scott Duke Kominers
Like the early Internet, blockchain and Web3 applications promise a new wave of decentralization and competition—yet at the same time, it is unclear which of the dynamics that drove concentration in online platforms and services will remain in force under the Web3... View Details
Keywords: Web3; Blockchain; Interoperability; Internet and the Web; Technological Innovation; Competition; Digital Platforms
Catalini, Christian, and Scott Duke Kominers. "Can WEB3 Bring Back Competition to Digital Platforms?" Competition Policy International (online) (February 23, 2022).
- October 1990
- Article
Troubled Debt Restructurings: An Empirical Analysis of Private Reorganization of Firms in Default
By: S. C. Gilson, J. Kose and L. H. P. Kang
This study investigates the incentives of financially distressed firms to restructure their debt privately rather than through formal bankruptcy. In a sample of 169 financially distressed companies, about half successfully restructure their debt outside of Chapter 11.... View Details
Gilson, S. C., J. Kose, and L. H. P. Kang. "Troubled Debt Restructurings: An Empirical Analysis of Private Reorganization of Firms in Default." Journal of Financial Economics 27, no. 2 (October 1990): 315–353.
- April 2017
- Case
China Hospitals Inc.: The Growth of Private Hospitals in China
By: Kevin Schulman, Xiao Yu and Ariel Hwang
This case examines the privatization of hospitals in China. China Hospitals, Inc. has become the largest for-profit hospital company in China, purchasing government owned hospitals in Tier 2 cities. The case profiles CEO Frank Hu. To build his company, he has to... View Details
Keywords: Privatization; For-Profit Firms; Growth and Development Strategy; Business Model; Health Industry; China
Schulman, Kevin, Xiao Yu, and Ariel Hwang. "China Hospitals Inc.: The Growth of Private Hospitals in China." Harvard Business School Case 317-104, April 2017.
- December 2013
- Article
How Do Staggered Boards Affect Shareholder Value? Evidence from a Natural Experiment
By: Alma Cohen and Charles C.Y. Wang
The well-established negative correlation between staggered boards (SBs) and firm value could be due to SBs leading to lower value or a reflection of low-value firms' greater propensity to maintain SBs. We analyze the causal question using a natural experiment... View Details
Keywords: Staggered Board; Takeover Defense; Antitakeover Provision; Proxy Fight; Tobin's; Firm Value; Agency Cost; Delaware; Chancery Court; Airgas; Governing and Advisory Boards; Corporate Governance
Cohen, Alma, and Charles C.Y. Wang. "How Do Staggered Boards Affect Shareholder Value? Evidence from a Natural Experiment." Journal of Financial Economics 110, no. 3 (December 2013): 627–641.
- 2014
- Working Paper
Governing Misvalued Firms
By: Dalida Kadyrzhanova and Matthew Rhodes-Kropf
Equity overvaluation is thought to create the potential for managerial misbehavior, while monitoring and corporate governance curb misbehavior. We combine these two insights from the literatures on misvaluation and governance to ask, when does governance matter?... View Details
Kadyrzhanova, Dalida, and Matthew Rhodes-Kropf. "Governing Misvalued Firms." Harvard Business School Working Paper, No. 13-037, October 2012. (Revised January 2014. NBER Working Paper Series, No. 19799, January 2014)
- Article
Economic Impacts of Immigration: A Survey
By: Sari Pekkala Kerr and William R. Kerr
This paper surveys recent empirical studies on the economic impacts of immigration. The survey first examines the magnitude of immigration as an economic phenomenon in various host countries. The second part deals with the assimilation of immigrant workers into... View Details
Keywords: Surveys; Corporate Social Responsibility and Impact; Immigration; Economic Systems; Human Capital; Economic Slowdown and Stagnation; Fluctuation; Situation or Environment; Labor and Management Relations; United States; Europe
Kerr, Sari Pekkala, and William R. Kerr. "Economic Impacts of Immigration: A Survey." Finnish Economic Papers 24, no. 1 (Spring 2011): 1–32.
- June 2011 (Revised March 2013)
- Case
Wal-Mart Update, 2011
By: David B. Yoffie and Renee Kim
In 2011, Wal-Mart was the world's largest company with $420 billion in sales and operations in 14 countries. Yet it found itself searching for the right growth strategy moving forward. U.S. same-store sales had declined for eight consecutive quarters and Wal-Mart was... View Details
Keywords: Corporate Strategy; Business Growth and Maturation; Growth and Development Strategy; Competitive Strategy; Global Range; Business Strategy; Retail Industry
Yoffie, David B., and Renee Kim. "Wal-Mart Update, 2011." Harvard Business School Case 711-546, June 2011. (Revised March 2013.)
- May 2008 (Revised August 2009)
- Case
Intel NBI: Handheld Graphics Organization
By: Willy C. Shih and Thomas Thurston
The Handheld Graphics Organization (HGO) was an internal start-up under Intel's New Business Incubator program. The unit designed a graphics co-processor for the handheld PDA market, to be sold with Intel's Xscale processor. Though NBI ventures were designed for a high... View Details
Keywords: Business Startups; Corporate Entrepreneurship; Resource Allocation; Business Processes; Organizational Structure; Semiconductor Industry; United States
Shih, Willy C., and Thomas Thurston. "Intel NBI: Handheld Graphics Organization." Harvard Business School Case 608-098, May 2008. (Revised August 2009.)
- February 2001 (Revised May 2001)
- Case
Wipro Technologies (A)
By: Lynn S. Paine, Carin-Isabel Knoop and Suma Raju
The new general manager of Wipro's software services division has been brought on board from General Electric to develop the division into a leading provider of software services to the world's largest corporations. A native of India who received management training in... View Details
Keywords: Business or Company Management; Cross-Cultural and Cross-Border Issues; Transformation; Change Management; Human Resources; Software; Information Technology Industry; India
Paine, Lynn S., Carin-Isabel Knoop, and Suma Raju. "Wipro Technologies (A)." Harvard Business School Case 301-043, February 2001. (Revised May 2001.)
- August 1997 (Revised December 1997)
- Case
Harassment at Work?
By: Lynn S. Paine and Dale Coxe
Presents three scenarios involving behavior that could arguably be called sexual harassment. The first scenario is set in a medical supply company in an unnamed emerging market region. The second is set in a New York-based securities firm. The third is set in a U.S.... View Details
Keywords: Working Conditions; Organizational Culture; Problems and Challenges; Ethics; Moral Sensibility; Groups and Teams; Crime and Corruption; Attitudes; Behavior; Labor and Management Relations; Medical Devices and Supplies Industry; Financial Services Industry; New York (city, NY); United States
Paine, Lynn S., and Dale Coxe. "Harassment at Work?" Harvard Business School Case 398-001, August 1997. (Revised December 1997.)
- December 1994 (Revised February 1995)
- Case
Anne Livingston and Power Max Systems (A): Interviewing with the PowerPlayer Software Engineering Team
Follows the entry and early experiences of engineer Anne Livingston, an African American woman, as she joins Power Max Systems in 1991 as software engineering manager for the new product development group. Power Max is facing stiff competition and wants to be first to... View Details
Keywords: Race; Personal Development and Career; Organizational Culture; Gender; Information Technology Industry
Gentile, Mary C., and Pamela J. Maus. "Anne Livingston and Power Max Systems (A): Interviewing with the PowerPlayer Software Engineering Team." Harvard Business School Case 395-067, December 1994. (Revised February 1995.)
- 31 Oct 2015
- News
Social networks, ethnicity and entrepreneurship
- 17 Jun 2014
- News
Disruptive Genius
- 06 Mar 2021
- News
What is a Celebrity Worth?
- 30 Sep 2020
- News