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Show Results For
- All HBS Web
(8,993)
- People (24)
- News (1,896)
- Research (5,008)
- Events (44)
- Multimedia (75)
- Faculty Publications (3,279)
- October 1976 (Revised May 1985)
- Case
Raytheon Co.: Diversification
Centers on the question of whether Raytheon should enter the electronic component distribution industry in the context of its broad diversification approach and acquisition criteria. This industry represents a vertical integration area for Raytheon, so the analytical... View Details
Keywords: Acquisition; Policy; Market Entry and Exit; Distribution; Diversification; Vertical Integration; Distribution Industry; Electronics Industry
Porter, Michael E. "Raytheon Co.: Diversification." Harvard Business School Case 377-055, October 1976. (Revised May 1985.)
- 12 PM – 1 PM EDT, 28 Sep 2016
- Webinars: Career
5 Happiness Hacks That Drive Productivity, Sales, and Creativity
According to Harvard Business Review, happy people are 37% more productive, have 31% higher sales, and are three times more creative than their peers. In this webinar, Neil Pasricha (MBA 2007) provides models to create lasting happiness including building diverse... View Details
- 23 Sep 2014
- First Look
First Look: September 23
http://hbr.org/product/Belk--Towards-Exceptional/an/415023-PDF-ENG Harvard Business School Case 915-002 Reinventing Retail: ShopRunner's Network Bet ShopRunner considers adjustments to improve its online shopping service, which offers... View Details
Keywords: Sean Silverthorne
- September 1993 (Revised July 1995)
- Background Note
Public Policy and the Manager: Conceptual Framework
Government intervention in markets may have significant effects--both positive and negative--on a firm's strategic options and its performance outcomes. Thus the ability to analyze the origins, implications, and dynamics of public policy is a critical managerial skill... View Details
Keywords: Policy; Management Skills; Government and Politics; Adoption; Business Strategy; Performance Evaluation; Economic Systems
Emmons, Willis M., III. "Public Policy and the Manager: Conceptual Framework." Harvard Business School Background Note 794-028, September 1993. (Revised July 1995.)
- 11 Apr 2023
- Research & Ideas
Is Amazon a Retailer, a Tech Firm, or a Media Company? How AI Can Help Investors Decide
opportunities. Conversely, the models also highlight opposing profiles within sectors. We recently talked to Awada and Srinivasan, the Philip J. Stomberg Professor of Business Administration, about the... View Details
- Research Summary
Overview
Paul is primarily interested in studying explainable machine learning (ML), digital transformation, and data science operations. He works on research that explores how stakeholders within organizations can use machine learning to make better decisions. In particular,... View Details
- Article
Optimal Capital-Gains Taxation under Limited Information
By: Jerry R. Green and Eytan Sheshinski
Taxation of capital gains at realization may distort individuals' decisions regarding holding or selling during an asset's lifetime. This creates the problem of designing a tax structure for capital gains so as to induce efficient patterns of holding and selling.... View Details
Green, Jerry R., and Eytan Sheshinski. "Optimal Capital-Gains Taxation under Limited Information." Journal of Political Economy 86, no. 6 (December 1978): 1143–1158.
- November 2021 (Revised March 2022)
- Case
Pacesetters
By: Jeffrey J. Bussgang and Mel Martin
City Sealcoating CEO Keith Chaney had just publicly called out the Boston Chamber of Commerce for their slow progress on their supplier diversity program, Pacesetters. Established in 2018 by regional business leaders, Pacesetters was supposed to facilitate... View Details
Keywords: Racial Wealth Gap; Procurement; Suppliers; Diversity; Programs; Small Business; Restructuring; Contracts; United States; Boston
Bussgang, Jeffrey J., and Mel Martin. "Pacesetters." Harvard Business School Case 322-019, November 2021. (Revised March 2022.)
- Web
Publications - Faculty & Research
Performance Across Three CEOs." Harvard Business School Case 125-112, July 2025. July 2025 Teaching Note Designed for Purpose: “Never a Failure. Always a Lesson” By: James Riley and Andrea Dorbu In 2017,... View Details
Nitin Nohria
Nitin Nohria served as the tenth dean of Harvard Business School from 2010-2020. He previously served as co-chair of the Leadership Initiative, Senior Associate Dean of Faculty Development, and Head of the Organizational Behavior unit.
As Dean, building on... View Details
Keywords: accounting industry; arts; biotechnology; emerging market private equity; energy; executive search; financial services; green technology; health care; high technology; industrial goods; information technology industry; infrastructure industry; investment banking industry; legal services; management consulting; manufacturing; oil & gas; petroleum; pharmaceuticals; professional services
- 2023
- Working Paper
Crowding in Private Quality: The Equilibrium Effects of Public Spending in Education
By: Tahir Andrabi, Natalie Bau, Jishnu Das, Asim Ijaz Khwaja and Naureen Karachiwalla
We estimate the equilibrium effects of a public-school grant program administered through school councils in Pakistani villages with multiple public and private schools and clearly defined catchment boundaries. The program was randomized at the village-level, allowing... View Details
Andrabi, Tahir, Natalie Bau, Jishnu Das, Asim Ijaz Khwaja, and Naureen Karachiwalla. "Crowding in Private Quality: The Equilibrium Effects of Public Spending in Education." NBER Working Paper Series, No. 30929, February 2023.
- November 2007
- Background Note
Asset Allocation I
By: Joshua D. Coval, Erik Stafford, Rodrigo Osmo, John Jernigan, Zack Page and Paulo Passoni
The goal of these simulations is to understand the mathematics of mean-variance optimization and the equilibrium pricing of risk if all investors use this rule with common information sets. Simulation A focuses on five to 10 years of monthly sector returns that are... View Details
- 18 Mar 2024
- Research & Ideas
When It Comes to Climate Regulation, Energy Companies Take a More Nuanced View
Common wisdom holds that oil and gas companies, electric utilities, and other industries known for their large carbon emissions generally oppose clean energy policies. Now, a study of corporate advocacy spanning 30 years reveals that many companies are more flexible... View Details
- March 2022
- Article
Contractual Restrictions and Debt Traps
By: Ernest Liu and Benjamin N. Roth
Microcredit and other forms of small-scale finance have failed to catalyze entrepreneurship in developing countries. In these credit markets, borrowers and lenders often bargain over not only the interest rate but also implicit restrictions on types of investment. We... View Details
Liu, Ernest, and Benjamin N. Roth. "Contractual Restrictions and Debt Traps." Review of Financial Studies 35, no. 3 (March 2022): 1141–1182.
Robert J. Dolan
Robert J. Dolan is the Baker Foundation Professor at Harvard Business School. He received his Ph.D. from the University of Rochester and began his academic career in 1976 as a faculty member at the Graduate School of Business of the University of Chicago. He joined... View Details
- November 2010 (Revised June 2011)
- Case
La Fageda
By: Ramon Casadesus-Masanell, Joan Enric Ricart and Jordan Mitchell
La Fageda is a manufacturer of high-quality, naturally-made yogurts in northern Catalonia, Spain. La Fageda is substantially different from its main competitors such as multinational Danone in that it is a 270-person workers' cooperative with 60 percent of its... View Details
Keywords: Agribusiness; Business Model; Production; Cooperative Ownership; Quality; Competition; Agriculture and Agribusiness Industry; Spain
Casadesus-Masanell, Ramon, Joan Enric Ricart, and Jordan Mitchell. "La Fageda." Harvard Business School Case 711-452, November 2010. (Revised June 2011.)
- 02 Feb 2010
- First Look
First Look: Feb. 2
and Finance (forthcoming). (Also Harvard Business School Working Paper No. 05-053 and NBER Working Paper No. 13131.) Abstract The main arguments in favor of and against nominal and indexed debt are the incentive to default through... View Details
Keywords: Martha Lagace
- 25 Jul 2023
- Blog Post
Malcolm McClain (MBA/MPP 2023) Named First RISE Career Fellow
building and well-being. The fellowship’s unique model provides funding for one graduating student to join an organization dedicated to creating local financial and business opportunities. The RISE Career... View Details
- 27 Aug 2007
- Op-Ed
Mattel: Getting a Toy Recall Right
Harvard Business School professor John Quelch is debuting a blog on marketing issues at Harvard Business Online. HBS Working Knowledge is reprinting his first entry, which looks at the Mattel toy... View Details