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(7,456)
- People (8)
- News (1,174)
- Research (5,405)
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- Multimedia (57)
- Faculty Publications (4,171)
Show Results For
- All HBS Web
(7,456)
- People (8)
- News (1,174)
- Research (5,405)
- Events (19)
- Multimedia (57)
- Faculty Publications (4,171)
- November 2019
- Article
The Relevance of Broker Networks for Information Diffusion in the Stock Market
By: Marco Di Maggio, Francesco Franzoni, Amir Kermani and Carlo Sommavilla
This paper shows that the network of relationships between brokers and institutional investors shapes information diffusion in the stock market. We exploit trade-level data to show that central brokers gather information by executing informed trades, which is then... View Details
Keywords: Broker Networks; Institutional Investors; Asset Prices; Business and Shareholder Relations; Institutional Investing; Information; Knowledge Dissemination; Financial Markets; Asset Pricing
Di Maggio, Marco, Francesco Franzoni, Amir Kermani, and Carlo Sommavilla. "The Relevance of Broker Networks for Information Diffusion in the Stock Market." Journal of Financial Economics 134, no. 2 (November 2019): 419–446.
- November 2012
- Case
The Universalization of L'Oréal
By: Rajiv Lal and Carin-Isabel Knoop
In 2010, half of the world's cosmetics sales came from the so-called emerging markets for the first time; L'Oréal opened three new subsidiaries, in Egypt, Pakistan, and Kazakhstan; and the Paris, France-based cosmetics and personal care powerhouse declared its... View Details
Keywords: Retailing; Marketing; Cosmetics Industry; L'Oreal; India; R＆D; Globalization; Product Development; Research and Development; Emerging Markets; Retail Industry; Latin America; Asia; Middle East
Lal, Rajiv, and Carin-Isabel Knoop. "The Universalization of L'Oréal." Harvard Business School Case 513-001, November 2012.
- Research Summary
Overview
By: Mark L. Egan
When considering how households make investment decisions, Professor Egan became intrigued by the question, “What makes a bank ‘special’ when compared to other lending institutions?” Focusing on empirical industrial organization with applications to finance and... View Details
- October 2015 (Revised September 2016)
- Case
The Transformation of Mudo
By: Anthony J. Mayo, Esel Çekin and Çiğdem Çelik
After 16 years in management consulting, Barış Karakullukçu left to become the CEO of Mudo in 2012, one of the best-known names in Turkey's retail industry. She was tasked with leading Mudo's transition from a family business to a more institutionalized, corporate... View Details
Keywords: Leadership; Management Challenges; Emerging Market; Retail; Second-generation; Operational Efficiency; Performance Management; Corporate Culture; Growth; Leading Change; Family Business; Organizational Culture; Emerging Markets; Family Ownership; Transformation; Performance Improvement; Growth and Development Strategy; Retail Industry; Turkey
Mayo, Anthony J., Esel Çekin, and Çiğdem Çelik. "The Transformation of Mudo." Harvard Business School Case 416-015, October 2015. (Revised September 2016.)
- Article
Losing to Win: U.S. Steel's Pricing, Investment Decisions, and Market Share, 1901-1938
By: F. L. Reinhardt and T. K. McCraw
Reinhardt, F. L., and T. K. McCraw. "Losing to Win: U.S. Steel's Pricing, Investment Decisions, and Market Share, 1901-1938." Journal of Economic History 49, no. 3 (September 1989): 593–619.
- 2014
- Teaching Note
Changhong: Journey to Shared Services (TN)
By: F. Warren McFarlan, Haiyan Zhang and Guo Jia
Founded in 1958 and headquartered in Mianyang - an emerging inland science and technology city in Sichuan Province, Changhong Electric Co., Ltd., started from the military industry. It then entered the color TV industry and subsequently expanded to a wide range of... View Details
McFarlan, F. Warren, Haiyan Zhang, and Guo Jia. "Changhong: Journey to Shared Services (TN)." Tsinghua University Teaching Note, 2014.
- November 2019
- Case
Apple, Einhorn, and iPrefs (Abridged)
By: Carliss Y. Baldwin and W. Carl Kester
In March 2013, Apple Computer has a very large cash balance, and is under pressure to return cash to shareholders. Hedge fund manager David Einhorn thinks Apple can "unlock value" by issuing perpetual preferred stock, dubbed iPrefs. Henry Blodget, CEO of Business... View Details
Baldwin, Carliss Y., and W. Carl Kester. "Apple, Einhorn, and iPrefs (Abridged)." Harvard Business School Case 220-043, November 2019.
- November 2019 (Revised December 2020)
- Case
Grupo Éxito: Facing Colombia's Competitive Grocery Retail Industry
By: José B. Alvarez, Carla Larangeira, Jenyfeer Martinez Buitrago and Miguel Diaz Moreno
Grupo Éxito, a leading South American retailer, faced declining market shares in Colombia in 2019 with the arrival of low-cost competitors and emerging digital trends. Originally founded in Medellín, Éxito had over the course of its seventy-year history evolved from a... View Details
Keywords: Grocery; Market Share; Information Technology; Trends; Competitive Strategy; Retail Industry; Colombia; Latin America
Alvarez, José B., Carla Larangeira, Jenyfeer Martinez Buitrago, and Miguel Diaz Moreno. "Grupo Éxito: Facing Colombia's Competitive Grocery Retail Industry." Harvard Business School Case 520-043, November 2019. (Revised December 2020.)
- March 2010 (Revised December 2010)
- Case
The Market for Prisoners: Business, Crime and Punishment in the "American Dream"
By: Rafael M. Di Tella and Laura Winig
In 2010, Corrections Corporation of America (CCA), the largest private prison operator in the U.S., was considering expansion options. The company's largest customers, federal and state governments, were under economic pressure to reduce the incarceration rate and... View Details
Keywords: For-Profit Firms; Crime and Corruption; Profit; Law Enforcement; Growth and Development Strategy; Demand and Consumers; Business and Government Relations; Competitive Strategy; Expansion; United States
Di Tella, Rafael M., and Laura Winig. The Market for Prisoners: Business, Crime and Punishment in the "American Dream". Harvard Business School Case 710-042, March 2010. (Revised December 2010.)
- March 2023
- Teaching Note
Hikma Pharmaceuticals Governance Journey
By: Suraj Srinivasan and Jonah Goldberg
Teaching Note for HBS Case No. 318108. The case opens with Said Darwazah, chairman and CEO of Hikma Pharmaceuticals, the multinational generics company, anticipating the company’s 2017 AGM and reflecting on changes made over the previous year to address concerns... View Details
Keywords: Jordan; Emerging Market; Private Sector; For-profit Firms; Boards Of Directors; Pharmaceuticals; Remuneration; Shareholder Engagement; Corporate Governance; Governing and Advisory Boards; Business and Shareholder Relations; Executive Compensation; Business Growth and Maturation; Pharmaceutical Industry; Jordan
- April 2013
- Article
In Search of a Second Act: Riding the Popularity of a Great First Product Is Easy; Finding the Next One Is Hard
By: Elie Ofek and Jill Avery
The article presents a fictional case study on new product development and improvement after the successful launch of a first breakthrough product. Topics include business planning for brand name products, finance and investment for the development of educational toys,... View Details
Keywords: Innovation; Growth Strategy; Consumer Marketing; Marketing; Brand Management; Market Research; New Product Development; Marketing Management; Technology Commercialization; Technology; Brands and Branding; Marketing Strategy; Product Marketing; Consumer Products Industry; Electronics Industry; Technology Industry; North and Central America; United States
Ofek, Elie, and Jill Avery. "In Search of a Second Act: Riding the Popularity of a Great First Product Is Easy; Finding the Next One Is Hard." Harvard Business Review 91, no. 4 (April 2013): 133–137.
- Article
A Unified Theory of Underreaction, Momentum Trading and Overreaction in Asset Markets
Hong, Harrison, and Jeremy Stein. "A Unified Theory of Underreaction, Momentum Trading and Overreaction in Asset Markets." Journal of Finance 54, no. 6 (December 1999).
- June 2004
- Article
Holding Company Cost Economies in the Global Advertising and Marketing Services Business
By: Alvin J. Silk and Ernst R. Berndt
Silk, Alvin J., and Ernst R. Berndt. "Holding Company Cost Economies in the Global Advertising and Marketing Services Business." Art. 5. Review of Marketing Science 2, no. 1 (June 2004).
- October 2007
- Article
The Effectiveness of Pre-Release Advertising for Motion Pictures: An Empirical Investigation Using a Simulated Market
By: Anita Elberse and Bharat N. Anand
One of the most visible and publicized trends in the movie industry is the escalation in movie advertising expenditures over time. Yet, the returns to movie advertising are poorly understood. The main reason is that disentangling the causal effect of advertising on... View Details
Keywords: Advertising; Stocks; Investment Return; Price; Revenue; Quality; Mathematical Methods; Motion Pictures and Video Industry
Elberse, Anita, and Bharat N. Anand. "The Effectiveness of Pre-Release Advertising for Motion Pictures: An Empirical Investigation Using a Simulated Market." Information Economics and Policy 19, nos. 3-4 (October 2007): 319–343. (Special Issue on Economics of the Media.)
- December 1997 (Revised March 1998)
- Case
Mid Ocean Limited: Trading Catastrophe Index Options
By: Kenneth A. Froot and Markus Mullarkey
An insurance industry executive must evaluate the potential of a set of newly-offered catastrophe insurance derivatives. The background addresses the roles of traditional reinsurance and securitization efforts in providing risk transfer and risk financing in the "cat"... View Details
Keywords: Commodity Market; Derivatives; Insurance; Capital Markets; Natural Disasters; Risk Management; Financial Management; Financial Strategy; Performance Evaluation; Insurance Industry; Bermuda
Froot, Kenneth A., and Markus Mullarkey. "Mid Ocean Limited: Trading Catastrophe Index Options." Harvard Business School Case 298-073, December 1997. (Revised March 1998.)
- 1989
- Chapter
Do the Secondary Markets Believe in Life after Debt? A Comment on Hajivassiliou
By: K. A. Froot
Froot, K. A. "Do the Secondary Markets Believe in Life after Debt? A Comment on Hajivassiliou." In Dealing with the Debt Crisis, edited by I. Husain and I. Diwan, 293. Washington, D.C.: World Bank, 1989.
- October 2010 (Revised January 2012)
- Case
Hony, CIFA, and Zoomlion: Creating Value and Strategic Choices in a Dynamic Market
By: Josh Lerner and Yiwen Jin
The private equity group Hony Capital considers what to do with their investment in Zoomlion, which has been successful to date. The question is whether to take their money off the table or to invest in their acquisition of a large Italian competitor. View Details
Keywords: Private Equity; Financial Strategy; Investment; Emerging Markets; Financial Services Industry; China
Lerner, Josh, and Yiwen Jin. "Hony, CIFA, and Zoomlion: Creating Value and Strategic Choices in a Dynamic Market." Harvard Business School Case 811-032, October 2010. (Revised January 2012.)
- June 1986
- Article
Dividend Variability and Variance Bounds Tests for the Rationality of Stock Market Prices
By: Robert C. Merton and Terry A. Marsh
Merton, Robert C., and Terry A. Marsh. "Dividend Variability and Variance Bounds Tests for the Rationality of Stock Market Prices." American Economic Review 76, no. 3 (June 1986): 483–498.