Publications
Publications
Show Results For
- All HBS Web
(7,940)
- Faculty Publications (2,510)
- 2008
- Working Paper
The Small World of Investing: Board Connections and Mutual Fund Returns
By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy
This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are... View Details
- January 2008
- Article
The Value of a Broader Product Portfolio
By: Bharat Anand
The mantra "Every product must stand on its own bottom line" may no longer be the one to chant. Nowadays, broadening your portfolio can increase both your chances of a big win and the benefit your other products can get from a hit's popularity. View Details
- December 2007 (Revised April 2008)
- Exercise
The Elcer Products Transaction: Confidential Information for Elcer Products Division President
By: James K. Sebenius and Guhan Subramanian
In a six-party negotiation exercise, the TNDA Corp. plans to sell Elcer Products Division to one of four potential buyers (industrial, financial, U.S., German). This case contains confidential information for the Elcer Divisional management role. Challenges include how... View Details
- December 2007 (Revised April 2008)
- Exercise
The Elcer Products Transaction: Confidential Information for Euro Elektrische Keramische Vorrichtungen (Euro EKV), GmbH
In a six-party negotiation exercise, the TNDA Corp. plans to sell the Elcer Products Division to one of four potential buyers (industrial, financial, U.S., German). This case contains confidential information for the Euro Elektrische Keramische Vorrichtungen, GmbH... View Details
- December 2007 (Revised April 2008)
- Exercise
The Elcer Products Transaction: Confidential Information for Pearl Equity Partners
In a six-party negotiation exercise, the TNDA Corp. plans to sell the Elcer Products Division to one of four potential buyers (industrial, financial, U.S., German). This case contains confidential information for the Pearl Equity Partners management role. Challenges... View Details
Keywords: Negotiation
- December 2007 (Revised April 2008)
- Exercise
The Elcer Products Transaction: Confidential Information for RubyFibre Enterprises
In a six-party negotiation exercise, the TNDA Corp. plans to sell Elcer Products Division to one of four potential buyers (industrial, financial, U.S., German). This case contains confidential information for the RubyFibre Enterprises management role. Challenges... View Details
Keywords: Negotiation
- December 2007 (Revised April 2008)
- Exercise
The Elcer Products Transaction: Confidential Information for TNDA Corporation
In a six-party negotiation exercise, the TNDA Corp. plans to sell the Elcer Products Division to one of four potential buyers (industrial, financial, U.S., German). This case contains confidential information for the TNDA Corporation management role. Challenges include... View Details
Keywords: Negotiation
- December 2007 (Revised April 2008)
- Exercise
The Elcer Products Transaction: Confidential Information for US Industrial ElectroCeramics (US-IND)
In a six-party negotiation exercise, the TNDA Corp. plans to sell the Elcer Products Division to one of four potential buyers (industrial, financial, U.S., German). This case contains confidential information for the US Industrial ElectroCeramics (US-IND) management... View Details
Keywords: Negotiation
- December 2007 (Revised April 2008)
- Case
Alltech...naturally
By: David E. Bell and Mary L. Shelman
Entrepreneur Pearse Lyons had built Alltech into the fastest growing company in the global animal health industry through innovative technology, creative marketing, and strong branding. Sel-Plex, a proprietary Alltech product, had shown important health benefits for... View Details
- December 2007 (Revised July 2008)
- Case
General Mills (A)
By: Raymond V. Gilmartin, Marco Iansiti and Bianca Buccitelli
General Mills is an 80-year-old company that specializes in consumer foods such as cereal, snacks, baking, and dinner products. Although General Mills is, on the whole, a very successful company, they have, in the recent past, had to face challenges as a result the... View Details
- December 2007 (Revised September 2011)
- Case
Global Knowledge Management at Danone (A)
By: Amy C. Edmondson, Bertrand Moingeon, Vincent Marie Dessain and Ane Damgaard Jensen
This case explores French consumer goods company Danone's novel approach to knowledge management. In 2007, Human Resource Chief (Executive Vice President) Franck Mougin assesses the company's knowledge-sharing tools and considers his options going forward. Through... View Details
- December 2007 (Revised February 2017)
- Case
Vegpro Group: Growing in Harmony
By: David E. Bell, Brian Milder and Mary Shelman
Vegpro, a horticulture company, is Kenya's largest exporter of fresh vegetables and flowers to top supermarkets in the U.K. and Europe. In 2007, Vegpro's business is threatened by growing consumer concern about the environmental impact of food production and transport,... View Details
- November 2007
- Background Note
Asset Allocation I
By: Joshua D. Coval, Erik Stafford, Rodrigo Osmo, John Jernigan, Zack Page and Paulo Passoni
The goal of these simulations is to understand the mathematics of mean-variance optimization and the equilibrium pricing of risk if all investors use this rule with common information sets. Simulation A focuses on five to 10 years of monthly sector returns that are... View Details
- November 2007
- Background Note
Event Arbitrage
By: Joshua D. Coval and Erik Stafford
The event arbitrage module includes two simulation sessions. The first simulation focuses on analyzing and evaluating individual merger transactions, while the second simulation emphasizes managing a portfolio of individual positions and the limitations of arbitrage... View Details
- November 2007 (Revised April 2008)
- Case
Hariyali Kisaan Bazaar: A Rural Business Initiative
By: David E. Bell, Nitin Sanghavi, Virginia Fuller and Mary L. Shelman
In rural India, farmers historically had limited access to quality input items for both their fields and homes. Indian conglomerate DSCL has undertaken a Rural Business Initiative to address this issue, establishing a chain of retail outlets throughout rural India... View Details
- November 2007
- Background Note
Bayesian Estimation & Black-Litterman
By: Joshua D. Coval and Erik Stafford
Describes a practical method for asset allocation that is more robust to estimation errors than the traditional implementation of mean-variance optimization with sample means and covariances. The Bayesian inspired Black-Litterman model is described after introducing... View Details
- 2007
- Working Paper
New Framework for Measuring and Managing Macrofinancial Risk and Financial Stability
By: Dale F. Gray, Robert C. Merton and Zvi Bodie
This paper proposes a new approach to improve the way central banks can analyze and manage the financial risks of a national economy. It is based on the modern theory and practice of contingent claims analysis (CCA), which is successfully used today at the level of... View Details
- October 2007 (Revised December 2007)
- Case
TiVo 2007: DVRs and Beyond
By: David B. Yoffie and Michael Slind
Tom Rogers, CEO of TiVo, had placed multiple strategic bets on his company. In September 2007, that strategy was due for a major test. TiVo was a maker of digital video recorder (DVR) products and a distributor of DVR technology. Rogers believed that macro-trends in... View Details
- October 2007 (Revised March 2008)
- Case
Dove: Evolution of a Brand
By: John A. Deighton
Examines the evolution of Dove from functional brand to a brand with a point of view after Unilever designated it as a masterbrand, and expanded its portfolio to cover entries into a number of sectors beyond the original bath soap category. The development causes the... View Details
- October 2007 (Revised April 2009)
- Case
TH!NK: The Norwegian Electric Car Company
By: Joseph B. Lassiter III and David Kiron
On August 1, 2007, 61-year-old Jan-Olaf Willums' plane was flying along the Greenland coastline on his way back to Norway after intense discussions with several prominent U.S. venture capital investors, among them Kleiner Perkins and Rockport Capital Partners, about... View Details