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Show Results For
- All HBS Web
(2,353)
- People (8)
- News (506)
- Research (1,085)
- Events (7)
- Multimedia (27)
- Faculty Publications (788)
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- February 2011
- Case
Chegg: Textbook Rental Takes Flight
By: Thomas R. Eisenmann, William A. Sahlman and Evan W. Richardson
In late 2010, Silicon Valley-based Chegg, the leading online college textbook rental company, is scaling rapidly. The case recounts Chegg's history from its origins as a distant competitor to Craigslist in college classified listings through a pivot into textbook... View Details
Keywords: Change Management; Higher Education; Entrepreneurship; Books; Growth and Development Strategy; Growth Management; Service Operations; Renting or Rental; Online Technology; Education Industry; Service Industry; California
Eisenmann, Thomas R., William A. Sahlman, and Evan W. Richardson. "Chegg: Textbook Rental Takes Flight." Harvard Business School Case 811-077, February 2011.
- December 2004
- Case
Money and Banking in America
By: Nancy F. Koehn and Stephen A. Mihm
Provides a concise overview of the critical role that money and the nation's banking system have played in the development of the U.S. economy. Tells the story of money and banking in the United States, from the earliest settlements in the colonial era through the 20th... View Details
Koehn, Nancy F., and Stephen A. Mihm. "Money and Banking in America." Harvard Business School Multimedia/Video Case 805-088, December 2004.
- September 1993 (Revised September 1997)
- Case
China (A): The Great Awakening
By: Debora L. Spar
As the third largest economy after the United States and Japan, China's startling economic growth has spurred increasing interest in the economic, social, and political factors that catapulted the country to sudden prominence. This case starts with an overview of the... View Details
Spar, Debora L. "China (A): The Great Awakening." Harvard Business School Case 794-019, September 1993. (Revised September 1997.)
- Research Summary
Long-Run Performance Following Equity Issue
By: Paul A. Gompers
In an effort to establish how the transition from private to public firm
affects performance, Paul A. Gompers is examining the long-run performance
of companies that issue equity in an initial public or seasoned offering.
He is also attempting to determine whether... View Details
- 2016
- Working Paper
Who Should Be Running Ahead? The Roles of Two Types of Entrepreneurship in China's Contemporary Economy
By: Ying Zhang and André van Stel
One of the most important transitions of China from a centrally planned economy to a market-based economy was the emergence of entrepreneurship in two different forms of private enterprise, viz. getihu and siyingqiye. Using a unique database of 31 Chinese regions over... View Details
Zhang, Ying, and André van Stel. "Who Should Be Running Ahead? The Roles of Two Types of Entrepreneurship in China's Contemporary Economy." Harvard Business School Working Paper, No. 16-086, February 2016.
- September 2012
- Case
SCMS: Battling HIV/AIDS in Africa
By: Ananth Raman, Noel Watson, Santiago Kraiselburd and Emmanuel Akili
In 2005, USAID and the U.S. President's Emergency Plan for AIDS Relief (PEPFAR), created the Supply Chain Management System (SCMS) to procure and distribute essential medicines and supplies; provide technical assistance to transform existing supply chains; and... View Details
Keywords: HIV; AIDS; Procurement Coordination; Developing Countries; Healthcare; Public Health; Ethiopia; Supply Systems For Healthcare Delivery In Developing Countries; Healthcare Logistics Industry; Health Disorders; Health Care and Treatment; Service Delivery; Supply Chain Management; Logistics; Developing Countries and Economies; Programs; Transition; Strategy; Pharmaceutical Industry; Health Industry; Ethiopia; Africa
Raman, Ananth, Noel Watson, Santiago Kraiselburd, and Emmanuel Akili. "SCMS: Battling HIV/AIDS in Africa." Harvard Business School Case 613-023, September 2012.
- October 2024
- Case
Nvidia
By: Andy Wu and Matt Higgins
This case study examines Nvidia's strategic pivot from gaming GPUs to becoming a leader in general-purpose computing and AI. It explores how Nvidia leveraged its GPU architecture to dominate the growing fields of data center acceleration and AI training, outpacing... View Details
- 2009
- Working Paper
Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation
By: Carliss Y. Baldwin and Eric von Hippel
In this paper we assess the economic viability of innovation by producers relative to two increasingly important alternative models: innovations by single user individuals or firms, and open collaborative innovation projects. We analyze the design costs and... View Details
Keywords: Cost; Policy; Collaborative Innovation and Invention; Independent Innovation and Invention; Intellectual Property; Rights; Welfare
Baldwin, Carliss Y., and Eric von Hippel. "Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation." Harvard Business School Working Paper, No. 10-038, November 2009.
- September 2006
- Article
Dynamic Scoring: A Back-of-the-Envelope Guide
By: Matthew C. Weinzierl and N. Gregory Mankiw
This paper uses the neoclassical growth model to examine the extent to which a tax cut pays for itself through higher economic growth. The model yields simple expressions for the steady-state feedback effect of a tax cut. The feedback is surprisingly large: for... View Details
Weinzierl, Matthew C., and N. Gregory Mankiw. "Dynamic Scoring: A Back-of-the-Envelope Guide." Journal of Public Economics 90, no. 8 (September 2006): 1415–1433.
- November 2023
- Case
Gabon Special Economic Zone
By: John Macomber and Wale Lawal
Tropical rain forest covers about 80% of the West African nation of Gabon, part of the Congo Basin and the "lungs of the world." Gabon is one of the first nations to earn revenue from carbon sequestration...as long as the rain forest remains intact. There are... View Details
Keywords: Economic Development; Forestry; Wood; Carbon Credits; Supply Chain; Economic Growth; Developing Countries and Economies; Climate Change; Environmental Sustainability; Government Administration; Business and Government Relations; Strategy; Forest Products Industry; Africa; Gabon
Macomber, John, and Wale Lawal. "Gabon Special Economic Zone." Harvard Business School Case 224-012, November 2023.
- October 2021
- Article
Can European Electric Utilities Manage Asset Impairments Arising from Net Zero Targets?
By: Conor Hickey, John O'Brien, Ben Caldecott, Celine McInerney and Brian O' Gallachoir
This paper develops a framework to assess the ability of electric utilities to sustain the forced impairment of carbon emitting power plants and applies it to the European market. We present a new method to measure asset impairment, for both the company and the... View Details
Hickey, Conor, John O'Brien, Ben Caldecott, Celine McInerney, and Brian O' Gallachoir. "Can European Electric Utilities Manage Asset Impairments Arising from Net Zero Targets?" Art. 102075. Journal of Corporate Finance 70 (October 2021).
- Forthcoming
- Article
The Stock Market and Bank Risk-Taking
By: David S. Scharfstein and Antonio Falato
We argue that stock market pressure to generate earnings encourages banks to increase risk. We measure risk using confidential supervisory ratings as well as financial information released in regulatory filings. We document that there is an increase in the risk-taking... View Details
- September 2022 (Revised September 2024)
- Case
Esas Group: Investing Together, Staying Together
By: Christina R. Wing and Alpana Thapar
This case opens in June 2022, after Esas Group, one of Turkey’s largest family-owned investment firms, implements a series of changes to professionalize the business and help transition family members from operators to responsible investors. In December 2019, the Group... View Details
Keywords: Family Business; Transition; Business or Company Management; Organizational Structure; Governing and Advisory Boards; Governance; Financial Services Industry; Turkey
Wing, Christina R., and Alpana Thapar. "Esas Group: Investing Together, Staying Together." Harvard Business School Case 623-027, September 2022. (Revised September 2024.)
- Research Summary
Work, Mate, Marry, Love: How Machines Shape Our Human Destiny
By: Debora L. Spar
What will happen to our notions of marriage and parenthood as reproductive technologies increasingly allow for newfangled ways of creating babies? What will happen to our understanding of gender as medical advances enable individuals to transition from one set of... View Details
- 2023
- Working Paper
Complexity and Time
By: Benjamin Enke, Thomas Graeber and Ryan Oprea
We provide experimental evidence that core intertemporal choice anomalies -- including extreme short-run impatience, structural estimates of present bias, hyperbolicity and transitivity violations -- are driven by complexity rather than time or risk preferences. First,... View Details
Enke, Benjamin, Thomas Graeber, and Ryan Oprea. "Complexity and Time." NBER Working Paper Series, No. 31047, March 2023.
- January 2008 (Revised January 2010)
- Background Note
Finding Information for Industry Analysis
By: Jan W. Rivkin and Ann Cullen
This note provides detailed instructions on finding resources for conducting industry analysis, with a special focus on resources available at Harvard Business School. It allows students to transition from doing a Five Forces analysis on the basis of a case, where all... View Details
Rivkin, Jan W., and Ann Cullen. "Finding Information for Industry Analysis." Harvard Business School Background Note 708-481, January 2008. (Revised January 2010.)
- August 2020 (Revised November 2022)
- Case
George Soros: The Stateless Statesman
By: Geoffrey Jones and Wendy Ying
This case traces the business career and philanthropic activities of George Soros. The Hungarian-born Soros made a fortune as a hedge fund investor after establishing Quantum Fund on the tax haven island of Curaçao in the Netherlands Antilles in 1973 where he was... View Details
Keywords: Hedge Fund; Philanthropy; Populism; Finance; Philanthropy and Charitable Giving; Political Elections; Personal Development and Career; Leadership Style; Financial Services Industry; Europe; Hungary; United Kingdom; North and Central America; United States
Jones, Geoffrey, and Wendy Ying. "George Soros: The Stateless Statesman." Harvard Business School Case 321-012, August 2020. (Revised November 2022.)
- Research Summary
Job Market Paper
When to Take the Leap:
The Antecedents and Consequences of Leapfrog CEOs
Much of the prior research on CEO successions focuses on differences between CEOs appointed from within the firm and those appointed from outside;... View Details
The Antecedents and Consequences of Leapfrog CEOs
Much of the prior research on CEO successions focuses on differences between CEOs appointed from within the firm and those appointed from outside;... View Details
- 2016
- Working Paper
The Stock Market and Bank Risk-Taking
By: David S. Scharfstein and Antonio Falato
We argue that stock market pressure to generate earnings encourages banks to increase risk. We measure risk using confidential supervisory ratings as well as financial information released in regulatory filings. We document that there is an increase in the risk-taking... View Details
Keywords: Stock Market; Financial Markets; Business Earnings; Banks and Banking; Risk and Uncertainty
Scharfstein, David S., and Antonio Falato. "The Stock Market and Bank Risk-Taking." NBER Working Paper Series, No. 22689, September 2016.
- 2023
- Working Paper
The Irredeemability of the Past: Determinants of Reconciliation and Revenge in Post-Conflict Settings
By: Kristen Kao, Kristin Fabbe and Michael Bang Petersen
In the aftermath of violent conflict, identifying former enemy collaborators versus
innocent bystanders forced to flee violence is difficult. In post-conflict settings,
internally displaced persons (IDPs) risk becoming stigmatized and face difficulties... View Details
Keywords: Conflict and Resolution; War; Refugees; Moral Sensibility; Behavior; Public Opinion; Lawfulness; Iraq
Kao, Kristen, Kristin Fabbe, and Michael Bang Petersen. "The Irredeemability of the Past: Determinants of Reconciliation and Revenge in Post-Conflict Settings." Harvard Business School Working Paper, No. 24-011, August 2023.