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Show Results For
- All HBS Web
(1,295)
- News (118)
- Research (1,048)
- Events (3)
- Multimedia (6)
- Faculty Publications (802)
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- May 2021 (Revised July 2021)
- Case
Coats: Supply Chain Challenges
By: Willy C. Shih and Adina Wong
Coats, the largest thread maker in the world, transformed its business to digital colour measurement so that it could respond better to customer demand in the garment industry for rapid product cycles and more fragmented colour choices. Its embrace of digital colour... View Details
Keywords: Inventory Management; Supply Chains; Digital; Operations; Supply Chain Management; Apparel and Accessories Industry; Asia
Shih, Willy C., and Adina Wong. "Coats: Supply Chain Challenges." Harvard Business School Case 621-115, May 2021. (Revised July 2021.)
- 2021
- Working Paper
Real Credit Cycles
By: Pedro Bordalo, Nicola Gennaioli, Andrei Shleifer and Stephen J. Terry
We incorporate diagnostic expectations, a psychologically founded model of overreaction to news, into a workhorse business cycle model with heterogeneous firms and risky debt. A realistic degree of diagnosticity, estimated from the forecast errors of managers of U.S.... View Details
Bordalo, Pedro, Nicola Gennaioli, Andrei Shleifer, and Stephen J. Terry. "Real Credit Cycles." NBER Working Paper Series, No. 28416, January 2021.
- 2019
- Chapter
Monetary Policy—‘Whatever It Takes within Our (New?) Mandate’
By: Huw Pill
This paper discusses whether the UK's monetary policy framework needs to be reviewed in the light of experience during and in the aftermath of the global financial crisis. It concludes that, while the inflation targeting framework has generally proved robust, the Bank... View Details
Pill, Huw. "Monetary Policy—‘Whatever It Takes within Our (New?) Mandate’." Chap. 3 in Renewing our Monetary Vows: Open Letters to the Governor of the Bank of England, edited by Richard Barwell and Jagjit Chadha, 35–52. London: National Institute of Economic and Social Research (NIESR), 2019.
- Article
Waves in Ship Prices and Investment
By: Robin Greenwood and Samuel G. Hanson
We study the link between investment boom and bust cycles and returns on capital in the dry bulk shipping industry. We show that high current ship earnings are associated with high used ship prices and heightened industry investment in new ships, but forecast low... View Details
Greenwood, Robin, and Samuel G. Hanson. "Waves in Ship Prices and Investment." Quarterly Journal of Economics 130, no. 1 (February 2015): 55–109.
- October 2023 (Revised July 2025)
- Case
KOKO Networks: Bridging Energy Transition and Affordability with Carbon Financing
By: George Serafeim, Siko Sikochi and Namrata Arora
The problem was massive: two million hectares of African forests were lost annually to charcoal production for cooking, an area equivalent to 13 times Greater London, resulting in one billion tons of carbon emissions yearly. At the same time, an estimated 700,000... View Details
Keywords: Clean Tech; Digital; Carbon Credits; Carbon Offsetting; Africa; Emerging Markets; Energy; Climate Change; Entrepreneurship; Energy Sources; Environmental Sustainability; Health; Market Design; Business Startups; Transition; Environmental Regulation; Policy; Energy Industry; Consumer Products Industry; Africa; Kenya; Rwanda
Serafeim, George, Siko Sikochi, and Namrata Arora. "KOKO Networks: Bridging Energy Transition and Affordability with Carbon Financing." Harvard Business School Case 124-022, October 2023. (Revised July 2025.)
- July 2002 (Revised March 2003)
- Case
Restructuring Bulong's Project Debt
By: Benjamin C. Esty and Michael Kane
Preston Resources, a small Australian gold mining company, bought the Bulong nickel mine for A$319 million in November 1998 and financed the acquisition by issuing a US$185 million (A$294 million) project bond. At the time, mining had been underway for several months,... View Details
Keywords: Finance; Projects; Restructuring; Bonds; Borrowing and Debt; Business Startups; Insolvency and Bankruptcy; Valuation; Mining Industry; Australia
Esty, Benjamin C., and Michael Kane. "Restructuring Bulong's Project Debt." Harvard Business School Case 203-027, July 2002. (Revised March 2003.)
- August 2018
- Case
BlackBuck (A)
By: Shikhar Ghosh and Shweta Bagai
The case presents the challenges of scaling an asset-heavy company (that relies on its operations). It highlights how decisions on the early team impact a company’s ability to scale, linkage between growth and cash flows, as well the organizational impact of high... View Details
- May 2012
- Article
Complicated Firms
By: Lauren Cohen and Dong Lou
We exploit a novel setting in which the same piece of information affects two sets of firms: one set of firms requires straightforward processing to update prices, while the other set requires more complicated analyses to incorporate the same piece of information into... View Details
Keywords: Investment Portfolio; Information; Price; Forecasting and Prediction; Complexity; Mathematical Methods
Cohen, Lauren, and Dong Lou. "Complicated Firms." Journal of Financial Economics 104, no. 2 (May 2012). (Winner of Istanbul Stock Exchange 25th Anniversary Best Paper Competition. First Prize presented by Istanbul Stock Exchange. Winner of Center for Research in Security Prices Forum. Best Paper Prize presented by University of Chicago Booth School of Business. Winner of Paul Woolley Centre for the Study of Capital Market Dysfunctionality. Academic Grant presented by Paul Woolley Centre for the Study of Capital Market Dysfunctionality. Winner of Crowell Memorial Prize For the best paper on quantitative investing presented by PanAgora Asset Management, Inc.)
- 2021
- Chapter
Digital Transformation and the Salesforce: Observations, Warnings, and Recommendations
By: Frank V. Cespedes
Sales is a crucial test for organizational change, including productive use (or not) of new technologies. Changes in selling always have wider organizational implications, because so many other decisions and resource commitments in firms depend upon demand forecasts... View Details
Keywords: Sales; Salesforce Management; Organizational Change and Adaptation; Digital Transformation
Cespedes, Frank V. "Digital Transformation and the Salesforce: Observations, Warnings, and Recommendations." In Managing Digital Transformation: Understanding the Strategic Process, edited by Andreas Hinterhuber, Tiziano Vescovi, and Francesca Checchinato. Routledge, 2021.
- April 2017
- Article
Financing Risk and Innovation
By: Ramana Nanda and Matthew Rhodes-Kropf
We provide a model of investment into new ventures that demonstrates why some places, times, and industries should be associated with a greater degree of experimentation by investors. Investors respond to financing risk―a forecast of limited future funding―by modifying... View Details
Nanda, Ramana, and Matthew Rhodes-Kropf. "Financing Risk and Innovation." Management Science 63, no. 4 (April 2017): 901–918.
- May 2023 (Revised November 2023)
- Case
Arcos Dorados: Decarbonizing McDonald’s in Latin America
By: George Serafeim, Michael W. Toffel, Jenyfeer Martinez Buitrago and Mariana Cal
This case describes the decarbonization strategy of Arcos Dorados—McDonald’s largest independent franchisee, operating in 20 countries and territories in Latin America and the Caribbean—and how the company measured its greenhouse gas (GHG) emissions, including those... View Details
Keywords: Environmental Accounting; Animal-Based Agribusiness; Plant-Based Agribusiness; Change Management; Forecasting and Prediction; Environmental Sustainability; Food; Growth Management; Supply Chain; Corporate Social Responsibility and Impact; Strategy; Agriculture and Agribusiness Industry; Food and Beverage Industry; Green Technology Industry; Consumer Products Industry; Latin America; North and Central America; South America
Serafeim, George, Michael W. Toffel, Jenyfeer Martinez Buitrago, and Mariana Cal. "Arcos Dorados: Decarbonizing McDonald's in Latin America." Harvard Business School Case 623-017, May 2023. (Revised November 2023.)
- Research Summary
International Trade
Economists believe that there is substantial “missing trade” due to trade barriers, such as tariffs and transport costs, that constrain the global activities of firms. Professor Steinwender goes a step farther by studying indirect trade barriers, notably information... View Details
- Research Summary
Competitive Dynamics of the Textile-Apparel-Retail Channel
Janice H. Hammond established in 1991 (with Frederick H. Abernathy and John Dunlop of Harvard University and David Weil of Boston University) the Harvard Center for Textile and Apparel Research. Funding provided by the Alfred P. Sloan Foundation has supported the... View Details
- October 2014
- Article
Do Analysts Add Value When They Most Can? Evidence from Corporate Spinoffs
By: Emilie Feldman, Stuart C. Gilson and Belen Villalonga
This paper investigates how securities analysts help investors understand the value of diversification. By studying the research that analysts produce about companies that have announced corporate spinoffs, we gain unique insights into how analysts portray diversified... View Details
Keywords: Analysts; Spin-offs; Diversification Discount; Information Asymmetry; Value Creation; Business Subsidiaries; Diversification; Corporate Strategy; Investment
Feldman, Emilie, Stuart C. Gilson, and Belen Villalonga. "Do Analysts Add Value When They Most Can? Evidence from Corporate Spinoffs." Strategic Management Journal 35, no. 10 (October 2014): 1446–1463. (Winner, "Distinguished Paper Award," 2012 Academy of Management Meetings (Business Policy & Strategy Division.))
- August 2020
- Article
Financial Market Risk Perceptions and the Macroeconomy
By: Carolin E. Pflueger, Emil Siriwardane and Adi Sunderam
We propose a novel measure of risk perceptions: the price of volatile stocks (PVS), defined as the book-to-market ratio of low-volatility stocks minus the book-to-market ratio of high-volatility stocks. PVS is high when perceived risk directly measured from surveys and... View Details
Keywords: Risk-centric Business Cycles; Cross-section Of Equities; Real Risk-free Rate; Real Investment; Financial Markets; Risk and Uncertainty; Perception; Investment
Pflueger, Carolin E., Emil Siriwardane, and Adi Sunderam. "Financial Market Risk Perceptions and the Macroeconomy." Quarterly Journal of Economics 135, no. 3 (August 2020).
- March 2010
- Article
The Evolution of Corporate Ownership after IPO: The Impact of Investor Protection
By: C. Fritz Foley and Robin Greenwood
We use firm-level data from 34 countries covering the 1995-2006 period to analyze how the characteristics of public markets shape the process by which firms become widely held. Firms in all countries in the sample tend to have concentrated ownership at the time they go... View Details
Keywords: Blockholding; Float; Shareholder Rights; Investor Protection; Ownership; Financial Liquidity; Business History; Market Timing; Going Public; Business and Government Relations; Business and Shareholder Relations
Foley, C. Fritz, and Robin Greenwood. "The Evolution of Corporate Ownership after IPO: The Impact of Investor Protection." Review of Financial Studies 23, no. 3 (March 2010): 1231–1260. (Formerly NBER Working Paper No. 14557.)
- 2015
- Working Paper
The Probability of Rare Disasters: Estimation and Implications
By: Emil Siriwardane
I analyze a rare disasters economy that yields a measure of the risk neutral probability of a macroeconomic disaster, p*t. A large panel of options data provides strong evidence that p*t is the single factor driving option-implied jump risk measures in the cross... View Details
Siriwardane, Emil. "The Probability of Rare Disasters: Estimation and Implications." Harvard Business School Working Paper, No. 16-061, November 2015.
- June 2024
- Supplement
Zeswitz Music (A)
By: Richard S. Ruback and Royce Yudkoff
Pre-Abstract: Instructors should consider the timing of making videos available to students, as they may reveal key case details.
Abstract: In July of 2013, Randy Shayler (HBS, 2012) acquired Zeswitz Music, a musical instrument rental company based in Reading,... View Details
Abstract: In July of 2013, Randy Shayler (HBS, 2012) acquired Zeswitz Music, a musical instrument rental company based in Reading,... View Details
Keywords: Customer Focus and Relationships; Business Strategy; Acquisition; Revenue; Marketing; Music Industry; Retail Industry; Pennsylvania
Ruback, Richard S., and Royce Yudkoff. "Zeswitz Music (A)." Harvard Business School Multimedia/Video Supplement 224-747, June 2024.
- 19 May 2015
- First Look
First Look: May 19
Joanne, George Serafeim, and Shan Wu Abstract—We study how career concerns influence banking analysts' forecasts and how their forecasting behavior benefits both them and bank managers. We show that banking... View Details
Keywords: Sean Silverthorne
- April 1998
- Case
Jim Sharpe: Extrusion Technology, Inc. (C)
By: H. Kent Bowen and Barbara Feinberg
Jim Sharpe, president of Extrusion Technology, describes the first five years at the aluminum extrusion company he purchased. He begins with day one as he introduced himself to the employees in 1987 and assured them of the company's continuity. Over the next two years,... View Details
Keywords: Acquisition; Forecasting and Prediction; Cost Management; Profit; Innovation Strategy; Marketing Strategy; Problems and Challenges; Business and Stakeholder Relations; Mining Industry
Bowen, H. Kent, and Barbara Feinberg. "Jim Sharpe: Extrusion Technology, Inc. (C)." Harvard Business School Case 698-096, April 1998.