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Show Results For
- All HBS Web
(25,624)
- People (41)
- News (2,620)
- Research (20,140)
- Events (72)
- Multimedia (155)
- Faculty Publications (18,407)
- Article
Risk and the Cross-Section of Stock Returns
By: Mark Seasholes, Radu Burlacu, Patrice Fontaine and Sonia Jimenez-Garces
This paper mathematically transforms unobservable rational expectation equilibrium model parameters (information precision and supply uncertainty) into a single variable that is correlated with expected returns and that can be estimated with recently observed data. Our... View Details
Keywords: Risk Premiums; Cross-sectional Asset Pricing; REE Models; Risk and Uncertainty; Asset Pricing; Investment Return
Seasholes, Mark, Radu Burlacu, Patrice Fontaine, and Sonia Jimenez-Garces. "Risk and the Cross-Section of Stock Returns." Journal of Financial Economics 105, no. 3 (September 2012): 511–522.
- February 2021 (Revised March 2025)
- Case
Walt Disney: Changing the World
By: Robert Simons and Shirley Sun
This case describes the rise of Walt Disney, founder of the worldwide entertainment company. The case describes how Disney, as a young artist, created memorable figures such as Mickey Mouse and went on to produce Academy-award-winning films and build the world’s most... View Details
Keywords: Creativity Teams; Entertainment Industry; Family; Entertainment; Creativity; Personal Characteristics; Business Startups; Work-Life Balance; Personal Development and Career; Success; Entertainment and Recreation Industry
Simons, Robert, and Shirley Sun. "Walt Disney: Changing the World." Harvard Business School Case 121-056, February 2021. (Revised March 2025.)
- April 2010
- Article
Performance Persistence in Entrepreneurship and Venture Capital
This paper presents evidence of performance persistence in entrepreneurship. We show that entrepreneurs with a track record of success are much more likely to succeed than first-time entrepreneurs and those who have previously failed. In particular, they exhibit... View Details
Keywords: Performance; Entrepreneurship; Venture Capital; Private Equity; Market Timing; Competency and Skills; Success; Business Startups
Gompers, Paul A., Josh Lerner, David Scharfstein, and Anna Kovner. "Performance Persistence in Entrepreneurship and Venture Capital." Journal of Financial Economics 96, no. 1 (April 2010): 18–32.
- July 2020
- Article
Healthy Business? Managerial Education and Management in Healthcare
By: Nicholas Bloom, Renata Lemos, Raffaella Sadun and John Van Reenen
We investigate the link between hospital performance and managerial education by collecting a large database of management practices and skills in hospitals across nine countries. We find that hospitals that are closer to universities offering both medical education... View Details
Keywords: Management; Hospitals; Mortality; Education; Health Care and Treatment; Performance Improvement; Business Education; Management Practices and Processes
Bloom, Nicholas, Renata Lemos, Raffaella Sadun, and John Van Reenen. "Healthy Business? Managerial Education and Management in Healthcare." Review of Economics and Statistics 102, no. 3 (July 2020): 506–517.
- October 2014
- Teaching Note
Financial Policy at Apple, 2013 (A) and (B)
By: Mihir A. Desai and Elizabeth Meyer
This is the teaching note to HBS case 214-085: Financial Policy at Apple, 2013 (A). View Details
Keywords: Apple; Steve Jobs; Forecast; Forecasting; Forecasting And Prediction; Shareholder Activism; Share Repurchase; Dividends; Financial Ratios; Preferred Shares; Cash Distribution; Corporate Finance; Borrowing and Debt; Financial Management; Financial Strategy; Technology Industry; Technology Industry; United States; Republic of Ireland
- June 2012
- Article
A Reexamination of Tunneling and Business Groups: New Data and New Methods
By: Jordan I. Siegel and Prithwiraj Choudhury
One of the most rigorous methodologies in the corporate governance literature uses firms' reactions to industry shocks to characterize the quality of governance. This methodology can produce the wrong answer unless one considers the ways firms compete. Because... View Details
Siegel, Jordan I., and Prithwiraj Choudhury. "A Reexamination of Tunneling and Business Groups: New Data and New Methods." Review of Financial Studies 25, no. 6 (June 2012).
- August 2006 (Revised May 2007)
- Case
Management Levels at Staples (A): Company and Organization
By: David A. Garvin and Lynne Levesque
One of six cases that describe the roles and responsibilities of managers at each of the hierarchical levels of management within the U.S. Stores business unit of Staples, the world's largest office supply company. Together, the cases form a complete integrated... View Details
Keywords: Cost vs Benefits; Leadership; Management Practices and Processes; Managerial Roles; Operations; Performance Effectiveness; Strategic Planning; Perspective; Retail Industry
Garvin, David A., and Lynne Levesque. "Management Levels at Staples (A): Company and Organization." Harvard Business School Case 307-037, August 2006. (Revised May 2007.)
- November 1998 (Revised August 1999)
- Case
Mickey Maurer: IBJ Corp. and MyStar Communications
By: Paul W. Marshall and Jeremy Dann
Mickey Maurer is a successful entrepreneur who retired in the late 1980s and then reentered the business world with the purchase of two media companies. In the radio industry he faces competition from large national players. In his publishing enterprise, Maurer... View Details
Keywords: Motivation and Incentives; Competition; Business Growth and Maturation; Entrepreneurship; Management Teams; Media and Broadcasting Industry
Marshall, Paul W., and Jeremy Dann. "Mickey Maurer: IBJ Corp. and MyStar Communications." Harvard Business School Case 899-106, November 1998. (Revised August 1999.)
- January–February 2022
- Article
Operational Disruptions, Firm Risk, and Control Systems
By: William Schmidt and Ananth Raman
Operational disruptions can impact a firm's risk, which manifests in a host of operational issues, including a higher holding cost for inventory, a higher financing cost for capacity expansion, and a higher perception of the firm's risk among its supply chain partners.... View Details
Keywords: Operational Risk; Operational Disruptions; Information Asymmetry; Control Systems; Operations; Disruption; Risk Management
Schmidt, William, and Ananth Raman. "Operational Disruptions, Firm Risk, and Control Systems." Manufacturing & Service Operations Management 24, no. 1 (January–February 2022): 411–429.
- 12 May 2020
- Blog Post
Leaving a Career in Tech for Venture Capital and Entrepreneurship
ecosystem both from an entrepreneurial and investing perspective. I’d heard it was a difficult industry to break into, and I’d hoped to find a supportive network at HBS who... View Details
- April 2018
- Case
Revitalizing the Cherokee Nation Health System
By: Tom Nicholas and Ross Bloom
Nicholas, Tom, and Ross Bloom. "Revitalizing the Cherokee Nation Health System." Harvard Business School Case 818-123, April 2018.
- April 2012 (Revised October 2013)
- Case
eBay, Inc. and Amazon.com (A)
By: Ramon Casadesus-Masanell and Anant Thaker
This case has been designed to explore strategic interactions among organizations with different business models. The case considers how a competitor successfully challenged the incumbent in a platform market defined by strong network effects and high switching costs.... View Details
Casadesus-Masanell, Ramon, and Anant Thaker. "eBay, Inc. and Amazon.com (A)." Harvard Business School Case 712-405, April 2012. (Revised October 2013.)
- September 2007 (Revised June 2008)
- Case
Food Security and The Church of Jesus Christ of Latter-day Saints
By: Ray A. Goldberg and Eliot Sherman
The Mormon Church focuses on self-reliance and being prepared for emergencies. Part of their program encourages each member of the Church to have a reserve food supply on hand at all times. Given U.S. and global food stock levels, is the Church program a good model for... View Details
Keywords: Food; Globalized Markets and Industries; Crisis Management; Logistics; Programs; Religion; United States
Goldberg, Ray A., and Eliot Sherman. "Food Security and The Church of Jesus Christ of Latter-day Saints." Harvard Business School Case 508-002, September 2007. (Revised June 2008.)
- May 1990 (Revised July 1996)
- Case
Ingvar Kamprad and IKEA
By: Christopher A. Bartlett and Ashish Nanda
Traces the development of a Swedish furniture retailer under the leadership of an innovative and unconventional entrepreneur whose approaches redefine the nature and structure of the industry. Traces IKEA's growth from a tiny mail order business to the world's largest... View Details
Keywords: Restructuring; Corporate Entrepreneurship; Growth and Development; Innovation Strategy; Leadership; Management Succession; Distribution; Organizational Change and Adaptation; Expansion; Value; Retail Industry
Bartlett, Christopher A., and Ashish Nanda. "Ingvar Kamprad and IKEA." Harvard Business School Case 390-132, May 1990. (Revised July 1996.)
- December 2006 (Revised March 2010)
- Case
Bill Gates and Steve Jobs
By: Anthony Mayo and Mark Benson
Bill Gates and Steve Jobs, founders of Microsoft and Apple respectively, have revolutionized the relationship between the individual and computer technology. Once the exclusive domain of academia and research facilities, computers can now be found in every area of... View Details
Keywords: Entrepreneurship; Business History; Technological Innovation; Leadership; Risk and Uncertainty; Technology Industry
Mayo, Anthony, and Mark Benson. "Bill Gates and Steve Jobs." Harvard Business School Case 407-028, December 2006. (Revised March 2010.)
- August 2017 (Revised September 2018)
- Case
Accounting Turbulence at Boeing
By: Jonas Heese, Suraj Srinivasan, David Lane and James Barnett
Unlike its rival Airbus, Boeing had used a practice called program accounting to record its commercial aircraft expenses since the 1980s. Program accounting allowed Boeing to expense estimated average costs instead of the actual production costs of an aircraft. This... View Details
Keywords: Asset Recognition; Program Accounting; Airline Industry; Accounting; Production; Cost; Air Transportation Industry
Heese, Jonas, Suraj Srinivasan, David Lane, and James Barnett. "Accounting Turbulence at Boeing." Harvard Business School Case 118-020, August 2017. (Revised September 2018.)
- April 1998
- Case
Jim Lyons and GenRad
Lyons, currently CEO of Harry Gray Associates, a consulting and investment firm, had just been approached by an executive recruiter representing GenRad, a 78-year-old electronics company headquartered in Concord, MA. The company, which manufactured integrated software... View Details
Keywords: Technology; Management Succession; Personal Development and Career; Consulting Industry; Massachusetts
Zschau, Ed, and Matt Verlinden. "Jim Lyons and GenRad." Harvard Business School Case 698-095, April 1998.
- 2012
- Article
Journalists and the Stock Market
By: Christopher Parsons, C. Dougal, J. Engelberg and D. Garcia
We use exogenous scheduling of Wall Street Journal columnists to identify a causal relation between financial reporting and stock market performance. To measure the media's unconditional effect, we add columnist fixed effects to a daily regression of excess Dow Jones... View Details
Parsons, Christopher, C. Dougal, J. Engelberg, and D. Garcia. "Journalists and the Stock Market." Review of Financial Studies 25, no. 3 (March 2012): 639–679.
- March 2017 (Revised February 2020)
- Case
Corey Thomas and the IPO
By: Steven Rogers and Derrick Collins
Corey Thomas, the African American CEO of the company Rapid7, must decide if it is the right time to take the 15-year-old company public, as it stood poised to capitalize on what appeared to be the next frontier for digital technology markets—cybersecurity. In spite of... View Details
Keywords: Business Finance; Capital Markets; Private Equity; Internet and the Web; Initial Public Offering; Decision Making; Financial Services Industry; Financial Services Industry; Financial Services Industry; United States
Rogers, Steven, and Derrick Collins. "Corey Thomas and the IPO." Harvard Business School Case 317-082, March 2017. (Revised February 2020.)
- July 2004 (Revised September 2004)
- Case
Novell: CEO-led Turnaround and Growth Strategy
By: Richard L. Nolan and Robert D. Austin
Novell CEO Jack Messman tried to return the company to its leadership position in the software industry through a strategy that embraces Linux and other open source software. This case serves as an introduction to open source software and strategies based on open... View Details
Keywords: Organizational Change and Adaptation; Value Creation; Open Source Distribution; Applications and Software; Intellectual Property; Business Strategy; Information Technology Industry
Nolan, Richard L., and Robert D. Austin. "Novell: CEO-led Turnaround and Growth Strategy." Harvard Business School Case 605-004, July 2004. (Revised September 2004.)