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(7,741)
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- News (1,167)
- Research (4,648)
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- Faculty Publications (3,449)
Show Results For
- All HBS Web
(7,741)
- People (26)
- News (1,167)
- Research (4,648)
- Events (61)
- Multimedia (152)
- Faculty Publications (3,449)
- 2014
- Article
Rituals Alleviate Grieving for Loved Ones, Lovers, and Lotteries
By: Michael I. Norton and Francesca Gino
Three experiments explored the impact of mourning rituals after losses—of loved ones, lovers, and lotteries—on mitigating grief. Participants who were directed to reflect on past rituals or who were assigned to complete novel rituals after experiencing losses reported... View Details
Norton, Michael I., and Francesca Gino. "Rituals Alleviate Grieving for Loved Ones, Lovers, and Lotteries." Journal of Experimental Psychology: General 143, no. 1 (February 2014): 266–272.
- September 2021
- Article
Trials and Terminations: Learning from Competitors' R&D Failures
I analyze project continuation decisions where firms may resolve uncertainty through news about competitors' research and development (R&D) failures, as well as through their own results. I examine the trade-offs and interactions between product-market competition and... View Details
Krieger, Joshua L. "Trials and Terminations: Learning from Competitors' R&D Failures." Management Science 67, no. 9 (September 2021).
- August 2012
- Supplement
William Jeffrey: Performance at Bay Colony (B)
By: Lena G. Goldberg
The decision-making process, policies and procedures, and legal obligations of the Board, the company's inside counsel and the company's outside counsel are explored in connection with on-boarding, investigating alleged misconduct of, and terminating a company's CEO,... View Details
- November 2004
- Case
IBM's Diversity Strategy: Bridging the Workplace and the Marketplace
By: David A. Thomas and Ayesha Kanji
Explores how IBM incorporated diversity into its business strategy, making the case that workforce diversity is critical to marketing its products and services to its customers. In the early 1990s, Ted Childs, vice-president of Workforce Diversity, proposed to CEO Lou... View Details
Keywords: Information Technology; Diversification; Business Strategy; Integration; Global Strategy; Organizations; Markets; Information Technology Industry; United States
Thomas, David A., and Ayesha Kanji. "IBM's Diversity Strategy: Bridging the Workplace and the Marketplace." Harvard Business School Case 405-044, November 2004.
- 01 May 2015
- News
Celebrating and Supporting Leadership
John B. Hess (AB 1975, MBA 1977). As of the two-year anniversary, 25 regional events have taken place from Miami to Mumbai. In Chicago and New York, audiences were empowered by Associate Professor Amy Cuddy’s View Details
Keywords: Educational Services
- October 2018 (Revised January 2019)
- Case
The Financial Crisis: Timothy Geithner and the Stress Tests
In February and March 2009, the U.S. economy was in the midst of a terrifying financial and economic crisis. Between the beginning of 2008 and early 2009, four of the 25 largest U.S. financial institutions had failed, and nine of these 25 institutions had taken... View Details
Keywords: Bailout; Regulation; Stress Test; Financial Crisis; History; Economy; Policy; Governing Rules, Regulations, and Reforms; Decision Making; Banking Industry; Financial Services Industry; Real Estate Industry; United States
Hanson, Samuel G., Robin Greenwood, David Scharfstein, and Adi Sunderam. "The Financial Crisis: Timothy Geithner and the Stress Tests." Harvard Business School Case 219-038, October 2018. (Revised January 2019.)
- Research Summary
Investment Decisions and Decision Problems in Professional Investment Management
Jay O. Light is evaluating strategic business decisions in the money management industry as well as problems that arise in the management of very large pools of tax exempt money, particularly pension funds and endowments. From this research he is developing teaching... View Details
- 01 Jun 2025
- News
Alumni and Faculty Books
Edited by Margie Kelley Unlocking Innovation: A Leader's Guide to Turning Bold Ideas Into Tangible Results By Robyn Bolton (MBA 2005) Page Two Press Only 1 in every 50,000 incubated ideas reaches $1 million in sales. If you ask most corporate executives why their... View Details
- 22 May 2018
- First Look
New Research and Ideas, May 22, 2018
case:https://hbsp.harvard.edu/product/318040-PDF-ENG Harvard Business School Case 218-084 Root Capital and the Efficient Impact Frontier In 2015 Root Capital, a pioneer in the impact investing space, began to View Details
Keywords: Dina Gerdeman
- November 2023
- Article
Brokerage House Initial Public Offerings and Analyst Forecast Quality
By: Mark Bradshaw, Michael Drake, Joseph Pacelli and Brady Twedt
We examine how brokerage firm initial public offerings (IPOs) influence the research quality of sell-side analysts employed by the brokerage. Our main results focus on earnings forecast bias and absolute forecast errors as proxies for research quality. Using a... View Details
Keywords: IPOs; Research Analysts; "Brokerage Industry; Initial Public Offering; Employees; Behavior; Outcome or Result
Bradshaw, Mark, Michael Drake, Joseph Pacelli, and Brady Twedt. "Brokerage House Initial Public Offerings and Analyst Forecast Quality." Management Science 69, no. 11 (November 2023): 7079–7094.
- 2024
- Working Paper
Open Devices and Slices: Evidence from Wi-Fi Equipment
By: Do Yoon Kim, Roberto Fontana and Shane Greenstein
Prior studies suggest that openness shapes the introduction of new products. This study
collects novel data on all routers and subcomponents introduced between 2000 and 2018. We
characterize each firm's position in a supply chain as upstream component providers... View Details
Kim, Do Yoon, Roberto Fontana, and Shane Greenstein. "Open Devices and Slices: Evidence from Wi-Fi Equipment." Harvard Business School Working Paper, No. 24-045, January 2024.
- July 2017 (Revised January 2020)
- Background Note
Primer on Multiples Valuation and Its Use in the Private Equity Industry
By: Victoria Ivashina and Henrik Boe
This note explores the mechanics of multiples, different types of multiples, when and how to use them, and common pitfalls associated with multiples valuation. While a multiples approach is a very convenient valuation method, breaking down the underlying assumptions... View Details
Ivashina, Victoria, and Henrik Boe. "Primer on Multiples Valuation and Its Use in the Private Equity Industry." Harvard Business School Background Note 218-017, July 2017. (Revised January 2020.)
- September 2023 (Revised February 2024)
- Case
Accelerating with Caution: Forecasting and Managing birddogs' Growth
By: Mark Egan
As 2017 was drawing to a close, birddogs’ founder and CEO, Peter Baldwin, was working with his CFO Jack Sullivan to prepare for 2018. Their task at hand? To predict the demand for their product in the coming season, determine the appropriate investments in working... View Details
Keywords: Inventory; Working Capital; Forecasting and Prediction; Organizational Change and Adaptation; Financing and Loans; Apparel and Accessories Industry
Egan, Mark. "Accelerating with Caution: Forecasting and Managing birddogs' Growth." Harvard Business School Case 224-023, September 2023. (Revised February 2024.)
- Article
Invention and Agglomeration in the Bay Area: Not Just ICT
By: Chris Forman, Avi Goldfarb and Shane Greenstein
We document that the Bay Area rose from 4% of all successful US patent applications in 1976 to 16% in 2008. This is partly driven by the increase in the prevalence of information and communication technology; however, even for patents unrelated to information and... View Details
Forman, Chris, Avi Goldfarb, and Shane Greenstein. "Invention and Agglomeration in the Bay Area: Not Just ICT." American Economic Review: Papers and Proceedings 106, no. 5 (May 2016): 146–151.
- 30 Apr 2019
- First Look
New Research and Ideas, April 30, 2019
2019 HarperBusiness The Business of Platforms: Strategy in the Age of Digital Competition, Innovation, and Power By: Cusumano, Michael A., Annabelle Gawer, and David B. Yoffie Abstract—The Business of... View Details
Keywords: Dina Gerdeman
- 15 May 2018
- First Look
New Research and Ideas, May 15, 2018
Review] Global Business over Time By: Jones, G. Abstract—This article explores how business enterprises have been powerful actors in the spread of global capitalism between 1840 and the present day. It also... View Details
Keywords: Dina Gerdeman
- 2019
- Working Paper
Racial Heterogeneity and Local Government Finances: Evidence from the Great Migration
By: Marco Tabellini
Between 1915 and 1930, during the First Great Migration, more than 1.5 million African Americans migrated from the South to the North of the United States, altering the racial profile of several northern cities for the first time in American history. I exploit this... View Details
Keywords: Migration; Race; City; Financial Condition; Government and Politics; History; United States
Tabellini, Marco. "Racial Heterogeneity and Local Government Finances: Evidence from the Great Migration." Harvard Business School Working Paper, No. 19-006, July 2018. (Revised September 2019. Featured in Harvard Magazine.)
- February 2017
- Article
Resident Networks and Corporate Connections: Evidence from World War II Internment Camps
By: Lauren Cohen, Umit Gurun and Christopher J. Malloy
We demonstrate that simply by using the ethnic makeup surrounding a firm’s location, we can predict, on average, which trade links are valuable for firms. Using customs and port authority data on the international shipments of all U.S. publicly traded firms, we show... View Details
Keywords: Information Networks; Trade Links; Firm Behavior; Networks; Geographic Location; Ethnicity; Organizations; Trade
Cohen, Lauren, Umit Gurun, and Christopher J. Malloy. "Resident Networks and Corporate Connections: Evidence from World War II Internment Camps." Journal of Finance 72, no. 1 (February 2017): 207–248. (Winner of First Prize, the Inaugural Hakan Orbay Research Award, 2015.)
- 06 Feb 2020
- Research & Ideas
What We Learned from Reading Jeff Bezos’ Patents
From an early age, Amazon founder Jeff Bezos had a passion for inventing. In The Everything Store: Jeff Bezos and the Age of Amazon, journalist Brad Stone wrote that even as a child, “Bezos had dreams of becoming an inventor like Thomas... View Details
- 10 Feb 2016
- Blog Post
Combining an Interest in Music and Business
Perú’s largest private bank, as I explored my own musicianship by trying a wide variety of different activities (from opera lessons, to a cappella and jazz, or even a brief experience in Peru’s Got Talent),... View Details