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Show Results For
- All HBS Web
(1,278)
- News (115)
- Research (1,050)
- Events (3)
- Multimedia (6)
- Faculty Publications (803)
- 2005
- Working Paper
Investor Sentiment and the Cross-Section of Stock Returns
By: Malcolm Baker and Jeffrey Wurgler
We examine how investor sentiment affects the cross-section of stock returns. Theory predicts that a broad wave of sentiment will disproportionately affect stocks whose valuations are highly subjective and are difficult to arbitrage. We test this prediction by studying... View Details
Baker, Malcolm, and Jeffrey Wurgler. "Investor Sentiment and the Cross-Section of Stock Returns." NBER Working Paper Series, No. w10449, April 2005. (First draft in 2003.)
- January–February 2023
- Article
Data-Driven COVID-19 Vaccine Development for Janssen
By: Dimitris Bertsimas, Michael Lingzhi Li, Xinggang Liu, Jennings Xu and Najat Khan
The COVID-19 pandemic has spurred extensive vaccine research worldwide. One crucial part of vaccine development is the phase III clinical trial that assesses the vaccine for safety and efficacy in the prevention of COVID-19. In this work, we enumerate the first... View Details
Keywords: COVID-19; Health Testing and Trials; Forecasting and Prediction; AI and Machine Learning; Research; Pharmaceutical Industry
Bertsimas, Dimitris, Michael Lingzhi Li, Xinggang Liu, Jennings Xu, and Najat Khan. "Data-Driven COVID-19 Vaccine Development for Janssen." INFORMS Journal on Applied Analytics 53, no. 1 (January–February 2023): 70–84.
- July 2019
- Article
I Know Why You Voted for Trump: (Over)inferring Motives Based on Choice
By: Kate Barasz, Tami Kim and Ioannis Evangelidis
People often speculate about why others make the choices they do. This paper investigates how such inferences are formed as a function of what is chosen. Specifically, when observers encounter someone else's choice (e.g., of political candidate), they use the chosen... View Details
Keywords: Self-other Difference; Social Perception; Inference-making; Preferences; Consumer Behavior; Prediction; Prediction Error; Decision Choices and Conditions; Perception; Behavior; Forecasting and Prediction
Barasz, Kate, Tami Kim, and Ioannis Evangelidis. "I Know Why You Voted for Trump: (Over)inferring Motives Based on Choice." Special Issue on The Cognitive Science of Political Thought. Cognition 188 (July 2019): 85–97.
- October 2013
- Article
How Much to Make and How Much to Buy? An Analysis of Optimal Plural Sourcing Strategies
By: Phanish Puranam, Ranjay Gulati and Sourav Bhattacharya
While many theories of the firm seek to explain when firms make rather than buy, in practice, firms often make and buy the same input—they engage in plural sourcing. We argue that explaining the mix of external procurement and internal sourcing for the same input... View Details
Keywords: Supply Chain; Forecasting and Prediction; Framework; Prejudice and Bias; Mathematical Methods
Puranam, Phanish, Ranjay Gulati, and Sourav Bhattacharya. "How Much to Make and How Much to Buy? An Analysis of Optimal Plural Sourcing Strategies." Strategic Management Journal 34, no. 10 (October 2013): 1145–1161.
- May 2006
- Case
Nokia in 2003
By: Paul M. Healy
Examines the challenges facing a money manager who owns stock in Nokia, the leading wireless handset provider. Two analysts covering the stock make very different predictions about the economies of the industry, Nokia's future performance, and stock recommendations.... View Details
- 28 May 2019
- News
Research Brief: Field Research
their yields. The findings were promising, Cole says: Those who received a weekly call about weather forecasts or pest strategies, for example, saw their yields increase by 8.6 percent for cotton and 28 percent for cumin. As a result,... View Details
- 09 Dec 2015
- Research Event
How Do You Predict Demand and Set Prices For Products Never Sold Before?
predictive and prescriptive analytics can be combined to develop a tactical decision-making tool that makes a big impact on the bottom line. For details about the research and the successful machine learning tool, see the paper “Analytics for an Online Retailer: Demand... View Details
- Web
Corporate Finance: Corporate Financial Operations (CFO) - Course Catalog
Measuring and Driving Performance Forecasting Managing Cash and Source of Funding Managing Risk Managing Investment, Divestitures, and Portfolios of Businesses Nearly all class sessions will be case based. We will have numerous guests... View Details
- 19 Dec 2008
- News
WHBS, 820 on Your Dial
case discussions by faculty, “Job Market,” “Mystery Melody” (an audience call-in program), and such services as weather forecasts and the morning menus at Kresge. Students had their own disk-jockey programs of pop, folk, and classical... View Details
- September 2008 (Revised June 2011)
- Case
Examining the Adoption of Drug-Eluting Stents
By: Elie Ofek
Marketers are often tasked with exploring the factors that impact the long-run adoption of a new product or technology. The new product under consideration here is the drug-eluting stent: a device which props open a clogged artery to the heart and then releases... View Details
Keywords: Forecasting and Prediction; Marketing Strategy; Product Positioning; Consumer Behavior; Adoption; Medical Devices and Supplies Industry
Ofek, Elie. "Examining the Adoption of Drug-Eluting Stents." Harvard Business School Case 509-028, September 2008. (Revised June 2011.)
- February 1994 (Revised May 1995)
- Case
Metallgesellschaft AG
By: David F. Hawkins and Guy J. Weyns
Metallgesellschaft AG is a commodity and engineering conglomerate based in Frankfurt am Main, Germany. Metallgesellschaft Corp., a New York based subsidiary of the group, has made oil trading and hedging errors that could drive the group into insolvency. The impact of... View Details
Keywords: Accounting Audits; Business Conglomerates; Forecasting and Prediction; Trade; Non-Renewable Energy
Hawkins, David F., and Guy J. Weyns. "Metallgesellschaft AG." Harvard Business School Case 194-097, February 1994. (Revised May 1995.)
- Article
Valuation Waves and Merger Activity: The Empirical Evidence
By: Matthew Rhodes-Kropf, David Robinson and S. Viswanathan
To test recent theories suggesting that valuation errors affect merger activity, we develop a decomposition that breaks the market-to-book ratio (M/B) into three components: the firm-specific pricing deviation from short-run industry pricing; sector-wide, short-run... View Details
Rhodes-Kropf, Matthew, David Robinson, and S. Viswanathan. "Valuation Waves and Merger Activity: The Empirical Evidence." Journal of Financial Economics 77, no. 3 (September 2005): 561–603.
- January 2000 (Revised May 2007)
- Case
Dressen
By: Thomas R. Piper and Jeremy Cott
Divisional management must decide whether to support a leveraged buyout by a private equity group and, if so, what percent of ownership should go to the various partners involved. The appropriateness of the financing structure and the value of the equity depend on the... View Details
Keywords: Leveraged Buyouts; Capital Structure; Valuation; Ownership Stake; Forecasting and Prediction
Piper, Thomas R., and Jeremy Cott. "Dressen." Harvard Business School Case 200-041, January 2000. (Revised May 2007.)
- August 1993 (Revised April 1998)
- Case
Filene's Basement
By: David E. Bell and Dinny Starr
Filene's Basement is in the process of deciding where, and if, to locate two new stores in its new Chicago area of operations. The existing Chicago area stores have been performing well, however, management is concerned with over saturation of the market. At the time... View Details
Keywords: Forecasting and Prediction; Growth Management; Marketing Strategy; Market Entry and Exit; Business Processes
Bell, David E., and Dinny Starr. "Filene's Basement." Harvard Business School Case 594-018, August 1993. (Revised April 1998.)
- June 1998 (Revised June 1999)
- Case
Dixon Corporation: The Collinsville Plant
By: W. Carl Kester
Dixon Corp.faces the task of valuing a plant and an associated project that it is considering buying. The revisions are designed to enable the application of adjusted present value technique for valuation. A rewritten version of an earlier case. View Details
Keywords: Factories, Labs, and Plants; Valuation; Projects; Forecasting and Prediction; Acquisition; Entertainment and Recreation Industry; Technology Industry
Kester, W. Carl. "Dixon Corporation: The Collinsville Plant." Harvard Business School Case 298-165, June 1998. (Revised June 1999.)
- October 2003 (Revised January 2004)
- Case
Global Farmer and the Future of Soybean Production, The
By: Ray A. Goldberg and Kevin M. Allison
Three farmers from three different countries are looking at the global soybean system and how to position themselves in the future. View Details
Keywords: Animal-Based Agribusiness; Trade; Globalized Markets and Industries; Food; Strategic Planning; Forecasting and Prediction; Agriculture and Agribusiness Industry; Food and Beverage Industry
Goldberg, Ray A., and Kevin M. Allison. "Global Farmer and the Future of Soybean Production, The." Harvard Business School Case 904-402, October 2003. (Revised January 2004.)
- 20 Dec 2011
- First Look
First Look: December 20
The Wall Street Journal. We find no evidence that compensation is related to earnings forecast accuracy. But consistent with prior studies, we find analyst turnover to be related to forecast accuracy,... View Details
Keywords: Carmen Nobel
- Web
HBS - Financials | From the Chief Financial Officer
strengthen the community, and charted an aspirational course for the future, demonstrating the resilience of the School’s faculty, staff, and students and the strength of the HBS economic model. Total revenues increased to a record level in fiscal 2022, exceeding our... View Details
- Web
HBS - Financials | From the Chief Financial Officer
$224 FY 22 174 FY 21 81 FY 20 146 FY 19 222 Total revenues for fiscal 2023 increased 11 percent year over year to more than $1 billion. This growth exceeded our forecast by 2 percent, primarily driven by Executive Education, the endowment... View Details
- Web
HBS - Financials | From the CFO
and building strategic partnerships that enhance the group's capabilities and broaden its reach. HBS Online revenue increased approximately 31 percent in fiscal 2021, significantly exceeding our forecast and generating an operating... View Details