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Show Results For
- All HBS Web
(1,332)
- News (138)
- Research (1,089)
- Events (2)
- Multimedia (1)
- Faculty Publications (494)
- October 2018
- Case
BreezoMeter: Making Air Pollution Data Actionable
By: Frank V. Cespedes, Allison M. Ciechanover and Margot Eiran
The case focuses on an Israeli startup that provides actionable air pollution data and forecasts. The company has over 50 enterprise customers and its tool reached a million people daily in 67 countries. The co-founders wrestle with which markets and customers to focus... View Details
Keywords: Startups; Entrepreneurship; Business Startups; Pollutants; Analytics and Data Science; Sales; Marketing; Decision Choices and Conditions; Technology Industry; Israel; United States
Cespedes, Frank V., Allison M. Ciechanover, and Margot Eiran. "BreezoMeter: Making Air Pollution Data Actionable." Harvard Business School Case 819-058, October 2018.
- 15 May 2009
- Working Paper Summaries
Money or Knowledge? What Drives Demand for Financial Services in Emerging Markets?
John A. Deighton
John Deighton is The Harold M. Brierley Professor of Business Administration Emeritus at Harvard Business School. He is an authority on consumer behavior and marketing, with a focus on digital and direct marketing. He teaches in the area of Big Data in Marketing,... View Details
- 2012
- Working Paper
Issuer Quality and Corporate Bond Returns
By: Robin Greenwood and Samuel G. Hanson
We show that the credit quality of corporate debt issuers deteriorates during credit booms, and that this deterioration forecasts low excess returns to corporate bondholders. The key insight is that changes in the pricing of credit risk disproportionately affect the... View Details
Keywords: Price; Credit; Risk and Uncertainty; Investment Return; Forecasting and Prediction; Bonds; Market Design; Cost of Capital; Mathematical Methods; System Shocks
Greenwood, Robin, and Samuel G. Hanson. "Issuer Quality and Corporate Bond Returns." Harvard Business School Working Paper, No. 11-065, January 2011. (Revised September 2012, Internet Appendix Here.)
- May 2010
- Supplement
Tremblant Capital Group Exhibits (CW)
By: Robin Greenwood
Brett Barakett, CEO and founder of Tremblant Capital Group, a New York-based hedge fund, must decide what to do with his fund's position in Green Mountain Coffee Roasters, which has dropped in value by more than 40 percent in recent months. Tremblant is a hedge fund... View Details
- April 2017 (Revised November 2017)
- Case
BlackRock (B): Acquire MLIM? (with video links)
In early 2006, BlackRock, Inc. is considering acquiring Merrill Lynch’s asset management business. The asset management industry was in a state of transition. In the prior year, more than 130 mergers and acquisitions had taken place. The proposed deal between BlackRock... View Details
Keywords: Strategy; Competition; Information Technology; Asset Management; Mergers and Acquisitions; Decision Choices and Conditions; United States
Gulati, Ranjay, Jan W. Rivkin, Stuart C. Gilson, and Aldo Sesia. "BlackRock (B): Acquire MLIM? (with video links)." Harvard Business School Multimedia/Video Case 717-485, April 2017. (Revised November 2017.)
- April 2005
- Article
The Geography of Equity Analysis
By: Christopher J. Malloy
I provide evidence that geographically proximate analysts are more accurate than other analysts. Stock returns immediately surrounding forecast revisions suggest that local analysts impact prices more than other analysts. These effects are strongest for firms located... View Details
Keywords: Geographic Location; Stocks; Investment Return; Forecasting and Prediction; Price; Performance; Equity; Information; Prejudice and Bias; Agency Theory
Malloy, Christopher J. "The Geography of Equity Analysis." Journal of Finance 60, no. 2 (April 2005): 719–755. (Nominated for Smith Breeden Prize. Best Paper For the best finance research paper published in the Journal of Finance presented by Smith Breeden Associates, Inc.)
- January 2025
- Case
Index and Active investing: Vanguard and the New Frontier of Active ETFs
By: Marco Sammon, Luis M. Viceira and Jonathan Kanagasabai
This case explores Vanguard’s strategic decision-making process as it considers entering the growing market for actively managed exchange-traded funds (ETFs). Set in 2024, the case places students in the position of Rodney Comegys, Vanguard’s global head of the Equity... View Details
Sammon, Marco, Luis M. Viceira, and Jonathan Kanagasabai. "Index and Active investing: Vanguard and the New Frontier of Active ETFs." Harvard Business School Case 225-056, January 2025.
- September 1992 (Revised October 1992)
- Case
Acid Rain: The Southern Co. (B)
In addition to the issues of expected cost minimization elucidated in Acid Rain: The Southern Co. (A), problems involving regulatory uncertainty are critical to the firm's Clean Air Act compliance strategy. The regulatory uncertainty affects, and is affected by, the... View Details
Keywords: Energy Generation; Business Strategy; Environmental Sustainability; Cost vs Benefits; Risk and Uncertainty; Strategic Planning; Investment Return; Government Legislation; Wastes and Waste Processing; Business and Government Relations; Utilities Industry; Energy Industry; United States
Reinhardt, Forest L. "Acid Rain: The Southern Co. (B)." Harvard Business School Case 793-040, September 1992. (Revised October 1992.)
- May 2020
- Case
Schlumberger's WesternGeco Division
By: John R. Wells, Sneha Biswas and Benjamin Weinstock
In October 2017, Maurice Nessim, President of WesternGeco, a business unit of Schlumberger, faced a difficult decision. In the face of falling oil prices and increasing pressure on costs, did it make sense to sell off the company’s specialized fleet of seismic survey... View Details
- June 2020
- Case
gWorks
By: Richard S. Ruback and Royce Yudkoff
In January of 2019, Joe Heieck (HBS '14), CEO of gWorks, was deciding whether to proceed with his acquisition of Data Tech, that was a business roughly the same size of gWorks. gWorks, which provided geospatial software to small city and rural county governments, was... View Details
- August 2019 (Revised October 2019)
- Case
Systems Design West
By: Richard Ruback and Royce Yudkoff
Jenn Braus (HBS 2013) was halfway through the 90-day exclusivity period for her proposed acquisition of Systems Design West (SDW). She had completed her business and accounting due diligence. Just as she was about to ask her lawyer to begin drafting the purchase... View Details
Ruback, Richard, and Royce Yudkoff. "Systems Design West." Harvard Business School Case 220-004, August 2019. (Revised October 2019.)
- February 2011
- Supplement
Carbon Trading Simulation: Black Cement Inc.
By: Peter A. Coles
This simulation presents students the opportunity to experience firsthand the economics of carbon markets and permit trading. Each student has private role information about a company he or she manages. The student must make decisions about pollution-reducing... View Details
Keywords: Market Design; Pollutants; Investment; Price; Profit; Agreements and Arrangements; Decisions; Service Industry; Energy Industry
Coles, Peter A. "Carbon Trading Simulation: Black Cement Inc." Harvard Business School Supplement 911-053, February 2011.
- November 2019
- Case
Hapag-Lloyd AG:Complying with IMO 2020
By: Benjamin C. Esty, Mette Fuglsang Hjortshoej and Emer Moloney
A new environmental regulation known as IMO 2020 was creating what one industry analyst called “the biggest shakeup for the oil and shipping industries in decades.” According to the new regulation, all ocean-going ships would have to limit their sulfur emissions by... View Details
Keywords: Valuation; Ship Transportation; Strategic Planning; Game Theory; Pollutants; Supply Chain; Corporate Accountability; Capital Budgeting; Environmental Sustainability; Governing Rules, Regulations, and Reforms; Governance Compliance; Shipping Industry; Transportation Industry; Germany
Esty, Benjamin C., Mette Fuglsang Hjortshoej, and Emer Moloney. "Hapag-Lloyd AG: Complying with IMO 2020." Harvard Business School Case 220-003, November 2019.
- November 2011 (Revised June 2013)
- Case
Natura Cosméticos, S.A.
Rodolfo Guttilla, Director of Corporate Affairs for Natura Cosméticos S.A. (Natura), prepared for a meeting with key stakeholders to discuss the future of integrated reporting at Natura. A cosmetics company with a strong brand, robust growth in international and... View Details
Keywords: Corporate Social Responsibility and Impact; Integrated Corporate Reporting; Decision Making; Beauty and Cosmetics Industry; Brazil
Eccles, Robert G., George Serafeim, and James Heffernan. "Natura Cosméticos, S.A." Harvard Business School Case 412-052, November 2011. (Revised June 2013.)
- February 1999 (Revised July 2004)
- Case
Life as a Minor League CEO Frank Burke and The Chattanooga Lookouts
By: Stephen A. Greyser and Kirk A. Goldman
A "slice of life" depiction of the range of issues and activities experienced by Frank Burke (HBS MBA 1987), the president of a minor league baseball team (the Chattanooga Lookouts). Raises questions of the applicability of MBA skills in this role and the "quotient of... View Details
Keywords: Happiness; Managerial Roles; Entrepreneurship; Business or Company Management; Marketing; Cost Management; Cost vs Benefits; Operations; Sports; Business Education; Sports Industry; Tennessee
Greyser, Stephen A., and Kirk A. Goldman. "Life as a Minor League CEO Frank Burke and The Chattanooga Lookouts." Harvard Business School Case 599-029, February 1999. (Revised July 2004.)
- July 2009
- Article
Bad Riddance or Good Rubbish? Ownership and Not Loss Aversion Causes the Endowment Effect
By: C. K. Morewedge, L. L. Shu, D. T. Gilbert and T. D. Wilson
People typically demand more to relinquish the goods they own than they would be willing to pay to acquire those goods if they didn't already own them (the endowment effect). The standard economic explanation of this phenomenon is that people expect the pain of... View Details
Morewedge, C. K., L. L. Shu, D. T. Gilbert, and T. D. Wilson. "Bad Riddance or Good Rubbish? Ownership and Not Loss Aversion Causes the Endowment Effect." Journal of Experimental Social Psychology 45, no. 4 (July 2009): 947–951.
- 23 Apr 2014
- Working Paper Summaries
Corporate Financial Policies in Misvalued Credit Markets
- November 2019
- Supplement
Hapag-Lloyd AG: Complying with IMO 2020
By: Benjamin C. Esty, Mette Fuglsang Hjortshoej and Emer Moloney
A new environmental regulation known as IMO 2020 was creating what one industry analyst called “the biggest shakeup for the oil and shipping industries in decades.” According to the new regulation, all ocean-going ships would have to limit their sulfur emissions by... View Details
- June 2013
- Article
Issuer Quality and Corporate Bond Returns
By: Robin Greenwood and Samuel G. Hanson
We show that the credit quality of corporate debt issuers deteriorates during credit booms, and that this deterioration forecasts low excess returns to corporate bondholders. The key insight is that changes in the pricing of credit risk disproportionately affect the... View Details
Greenwood, Robin, and Samuel G. Hanson. "Issuer Quality and Corporate Bond Returns." Review of Financial Studies 26, no. 6 (June 2013): 1483–1525. (Internet Appendix Here.)