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(513)
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Show Results For
- All HBS Web
(513)
- News (80)
- Research (389)
- Events (1)
- Multimedia (3)
- Faculty Publications (230)
- 29 Aug 2011
- News
Nine Do's and Don'ts for Dealing with the Disgruntled
- December 2011
- Article
Data Impediments to Empirical Work on Health Insurance Markets
By: Leemore S. Dafny, David Dranove, Frank Limbrock and Fiona Scott Morton
We compare four datasets that researchers might use to study competition in the health insurance industry. We show that the two datasets most commonly used to estimate market concentration differ considerably from each other (both in levels and in changes over time),... View Details
Dafny, Leemore S., David Dranove, Frank Limbrock, and Fiona Scott Morton. "Data Impediments to Empirical Work on Health Insurance Markets." B.E. Journal of Economic Analysis & Policy 11, no. 2 (December 2011).
- June 1980 (Revised November 2006)
- Case
Southwest Lumber Distributors
By: David E. Bell
Concerns a lumber wholesaler who has been asked to give a forward price commitment. The market price has been volatile and the type of wood is different from that traded on the futures market. The question is: What to do about customer's request? View Details
Bell, David E. "Southwest Lumber Distributors." Harvard Business School Case 180-134, June 1980. (Revised November 2006.)
- November 1984
- Background Note
Black-Scholes Option Pricing Program for the HP 12C Calculator
By: Andre F. Perold
Contains a program that can be used on the HP12C pocket calculator to compute the Black-Scholes option price and the associated hedge ratio. The program must be given the following parameters: the exercise price, the risk-free rate, the time to expiration, and the... View Details
Perold, Andre F. "Black-Scholes Option Pricing Program for the HP 12C Calculator." Harvard Business School Background Note 285-057, November 1984.
- Article
Investor Sentiment in the Stock Market
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... View Details
Keywords: Financial Markets; Stocks; Investment Return; Valuation; Forecasting and Prediction; Volatility; Price; Risk and Uncertainty; Behavioral Finance
Baker, Malcolm, and Jeffrey Wurgler. "Investor Sentiment in the Stock Market." Journal of Economic Perspectives 21, no. 2 (Spring 2007): 129–151.
Sara L. Fleiss
Sara Fleiss was the co-founder and co-portfolio manager of Emeth Partners, an emerging markets arbitrage hedge fund. Prior to founding Emeth, Sara was the lead analyst on the Emerging Markets Equities portfolio at Harvard Management Company (HMC). At HMC, Sara... View Details
- August 2016
- Simulation
BDP Pharmaceuticals
By: Kevin Schulman, Emma Rasiel and Suresh Balu
Susan Durham has just been hired as the Chief Financial Officer of Blue Devil Pharmaceuticals (BDP). Her charge is to understand the optimal pathway for the development of a novel molecule, BDP-1, to understand the cost of drug development, the market opportunity, and... View Details
- July 2016
- Case
Blue D Pharmaceuticals
By: Kevin Schulman, Emma Rasiel and Suresh Balu
Susan Durham has just been hired as the Chief Financial Officer of Blue Devil Pharmaceuticals (BDP). Her charge is to understand the optimal pathway for the development of a novel molecule, BDP-1, to understand the cost of drug development, the market opportunity, and... View Details
- 14 Sep 2014
- News
How Southwest Airlines is continuing its upward trajectory
- December 2011 (Revised September 2017)
- Case
Domino's Pizza
By: David E. Bell, Phillip Andrews and Mary Shelman
Domino's Pizza is the world's second-largest pizza company with 9,436 stores globally, 95% of which are franchised. Domino's franchisees in the U.S. market were able to purchase fresh dough, cheese, pizza toppings, and other menu ingredients and store supplies directly... View Details
Keywords: Risk Management; Market Entry and Exit; Supply Chain Management; Global Strategy; Growth and Development Strategy; Food and Beverage Industry
Bell, David E., Phillip Andrews, and Mary Shelman. "Domino's Pizza." Harvard Business School Case 512-004, December 2011. (Revised September 2017.)
- September 1983 (Revised February 1989)
- Background Note
The Oil Tanker Shipping Industry in 1983
Describes the international oil tanker shipping industry both historically and in 1983. Designed to provide a vehicle for practicing industry analysis in a volatile commodity business, and for formulating strategy in such an environment. Also can be used to examine... View Details
Keywords: Strategic Planning; Globalized Markets and Industries; Goods and Commodities; Volatility; Vertical Integration; Supply and Industry; Shipping Industry
Porter, Michael E. "The Oil Tanker Shipping Industry in 1983." Harvard Business School Background Note 384-034, September 1983. (Revised February 1989.)
- December 2021
- Case
Grace Capital
By: Sara Fleiss, Robin Greenwood, Eren Kuzucu and Denise Han
In March 2020, the global pandemic was delivering a dose of volatility to the U.S. economy. Catherine Faddis, the CIO of Grace Capital, a Boston-based long-only equity manager, analyzed movements in her portfolio while eyeing previously shelved opportunities to invest... View Details
Keywords: Preferred Stock; COVID-19 Pandemic; Economy; Health Pandemics; Volatility; Entrepreneurship; Finance; Investment; Strategy; Decision Making; Investment Portfolio; Financial Services Industry; United States
Fleiss, Sara, Robin Greenwood, Eren Kuzucu, and Denise Han. "Grace Capital." Harvard Business School Case 222-052, December 2021.
- 20 Mar 2012
- Working Paper Summaries
The Stock Selection and Performance of Buy-Side Analysts
- Article
The Unprecedented Stock Market Reaction to COVID-19
By: Scott Baker, Nicholas Bloom, Steven J. Davis, Kyle Kost, Marco Sammon and Tasaneeya Viratyosin
No previous infectious disease outbreak, including the Spanish Flu, has impacted the stock market as forcefully as the COVID-19 pandemic. In fact, previous pandemics left only mild traces on the U.S. stock market. We use text-based methods to develop these points with... View Details
Baker, Scott, Nicholas Bloom, Steven J. Davis, Kyle Kost, Marco Sammon, and Tasaneeya Viratyosin. "The Unprecedented Stock Market Reaction to COVID-19." Review of Asset Pricing Studies 10, no. 4 (December 2020): 742–758.
- March 2022 (Revised February 2024)
- Case
El Salvador: Launching Bitcoin as Legal Tender
By: Laura Alfaro, Carla Larangeira and Ruth Costas
In June 2021, Nayib Bukele, El Salvador’s president, surprised the world with the announcement that the country would adopt bitcoin as legal tender, becoming the first nation to do so. Bitcoin was mostly used for trading and had one of the most volatile track records... View Details
Keywords: Bitcoin; Cryptocurrency; Currency; Financial Strategy; Economic Growth; Governance; Macroeconomics; Assets; Latin America; El Salvador
Alfaro, Laura, Carla Larangeira, and Ruth Costas. "El Salvador: Launching Bitcoin as Legal Tender." Harvard Business School Case 322-055, March 2022. (Revised February 2024.)
- 03 May 2018
- News
Company Signs to Watch for Ahead of Earnings
- 06 Feb 2018
- News