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Show Results For
-
All HBS Web
(1,560)
- People (2)
- News (305)
- Research (1,112)
- Events (5)
- Multimedia (9)
- Faculty Publications (543)
- Research Summary
Output and asset price fluctuations
What are the sources of business cycles? How are these shocks propagated in the economy? Why are their effects so persistent? How can we explain asset price fluctuations? How are shocks transmitted internationally?To study these questions, I have developed a series... View Details
- January 1994 (Revised November 2002)
- Case
Wal-Mart Stores, Inc.
By: Stephen P. Bradley and Pankaj Ghemawat
Focuses on the evolution of Wal-Mart's remarkably successful discount operations and describes the company's more recent attempts to diversify into other businesses. The company has entered the warehouse club industry with its Sam's Clubs and the grocery business with...
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Keywords:
Stocks;
Price;
Marketing Channels;
Competitive Strategy;
Diversification;
Information Technology
Bradley, Stephen P., and Pankaj Ghemawat. "Wal-Mart Stores, Inc." Harvard Business School Case 794-024, January 1994. (Revised November 2002.)
- 08 Nov 2016
- Working Paper Summaries
Managers' Cultural Background and Disclosure Attributes
- March 1999 (Revised April 2004)
- Case
TelePizza
Describes TelePizza, is Spain's leading chain of pizza restaurants and delivery services. TelePizza has experienced rapid growth to 500 stores since its creation in 1987. The company went public on the Spanish stock market in late 1996. Franchising has played an...
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Kuemmerle, Walter, Juan Roure, and Chad S Ellis. "TelePizza." Harvard Business School Case 899-080, March 1999. (Revised April 2004.)
- August 2004
- Article
Appearing and Disappearing Dividends: The Link to Catering Incentives
By: Malcolm Baker and Jeffrey Wurgler
We document a close link between fluctuations in the propensity to pay dividends and catering incentives. First, we use the methodology of Fama and French (J. Finan. Econ. (2001)) to identify a total of four distinct trends in the propensity to pay dividends...
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Keywords:
Dividends;
Payout Policy;
Catering;
Dividend Premium;
Investor Sentiment;
Investment Return;
Motivation and Incentives;
Trends;
Stocks;
Financial Services Industry
Baker, Malcolm, and Jeffrey Wurgler. "Appearing and Disappearing Dividends: The Link to Catering Incentives." Journal of Financial Economics 73, no. 2 (August 2004): 271–288.
- 22 Apr 2008
- First Look
First Look: April 22, 2008
http://www.hbsp.harvard.edu/b01/en/common/item_detail.jhtml?id=207091 China Netcom: Corporate Governance in China (A) Harvard Business School Case 308-027 With its dual listings on the Hong Kong stock market...
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Keywords:
Martha Lagace
- January 2011
- Case
Sidoti & Company: Launching a Micro-Cap Product
By: Boris Groysberg, Paul M. Healy and Sarah Abbott
It is 2010 and Sidoti & Company, a New York-based brokerage firm specializing in small capitalization stocks, has just launched a new product- micro cap stock research. The firm has hired a group of five analysts who will produce written research reports on micro-cap...
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Keywords:
Business Model;
Financial Strategy;
Product Launch;
Strategic Planning;
Corporate Strategy;
Financial Services Industry;
New York (city, NY)
Groysberg, Boris, Paul M. Healy, and Sarah Abbott. "Sidoti & Company: Launching a Micro-Cap Product." Harvard Business School Case 411-072, January 2011.
- 06 Jun 2014
- News
Twitter’s in Trouble. Here’s How It Can Avoid Becoming the Next AOL
- August 1992 (Revised June 1993)
- Case
Compania de Telefonos de Chile
By: W. Carl Kester, Enrique Ostale and Charles McHugh La Follette
The newly privatized Chilean telephone company, Compania de Telefonos de Chile (CTC) must raise substantial new funds externally in order to finance its expansion program. This task is complicated by Chile's small, illiquid capital markets and the skeptical view of...
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Keywords:
Capital Markets;
Financing and Loans;
Managerial Roles;
Privatization;
Expansion;
Telecommunications Industry;
South America;
Chile
Kester, W. Carl, Enrique Ostale, and Charles McHugh La Follette. "Compania de Telefonos de Chile." Harvard Business School Case 293-015, August 1992. (Revised June 1993.)
- 2021
- Working Paper
Government Shareholdings in Brokerage Firms and Analyst Research Quality
By: Sheng Cao, Xianjie He, Charles C.Y. Wang and Huifang Yin
During times when the Chinese government wished to prop up the market, sell-side analysts from brokerages with significant government ownership issued relatively less pessimistic (or more optimistic) earnings forecasts, earnings-forecast revisions, and stock...
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Keywords:
Sell-side Analysts;
Forecast Optimism;
Forecast Accuracy;
Government Incentives;
Stocks;
Forecasting and Prediction;
Business and Government Relations;
Emerging Markets
Cao, Sheng, Xianjie He, Charles C.Y. Wang, and Huifang Yin. "Government Shareholdings in Brokerage Firms and Analyst Research Quality." Harvard Business School Working Paper, No. 18-095, March 2018. (Revised June 2021.)
- 02 Mar 2012
- Working Paper Summaries
Short-Termism, Investor Clientele, and Firm Risk
- December 2017 (Revised June 2018)
- Case
TelePizza (Abridged)
Describes TelePizza, Spain's leading chain of pizza restaurants and delivery services. TelePizza has experienced rapid growth to 500 stores since its creation in 1987. The company went public on the Spanish stock market in late 1996. Franchising has played an important...
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Applegate, Lynda M. "TelePizza (Abridged)." Harvard Business School Case 818-054, December 2017. (Revised June 2018.)
- 17 Oct 2007
- Research & Ideas
Why Global Brands Work
bureaucracy in which regional managers exaggerate the need for local adaptations to defend their turf; and a deteriorating market share, financial performance, and stock price. Fords worldwide should have a...
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- April 2019
- Teaching Note
The a2 Milk Company
By: Benjamin C. Esty and Daniel Fisher
The a2 Milk Company (a2MC) became the most valuable company listed on the New Zealand stock exchange in 2018 by capitalizing on a biochemical discovery related to the protein composition of cow's milk. Because many people find the A1 protein difficult to digest, and...
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Keywords:
Judo Economics;
Market Entry;
Innovation;
Barriers To Response;
Industry Attractiveness;
Advantage Horizon;
Sustainability;
First-mover Advantage;
Scope;
Strategy Execution;
Strategic Evolution;
Biochemistry;
Genetics;
Branding;
Commodity;
Milk;
Dairy;
Infant Formula;
Farming;
Porter's Five Forces;
Market Entry and Exit;
Disruption;
Innovation and Invention;
Competitive Advantage;
Corporate Strategy;
Value Creation;
Competition;
Brands and Branding;
Five Forces Framework;
Consumer Products Industry;
New Zealand;
Australia;
China
- September 2021 (Revised March 2024)
- Case
Tesla in 2023: 'Electrified' Competition
By: Eric Van den Steen, Ramon Casadesus-Masanell and Karen Elterman
Over its 17 years in existence, Tesla had redefined people’s view of electric cars, and in 2020, the company saw its stock rise by more than 700% to became the most valuable carmaker in the world. In December 2020, Tesla celebrated its fifth consecutive quarter of...
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Keywords:
Barrier To Entry;
Competitive Advantage;
Innovation;
Tesla;
Automotive Industry;
Sustainable Competitive Advantage;
Values;
Vision;
Learning By Doing;
Economies Of Scale;
Electric Vehicle;
Scenario Planning;
Batteries;
Competitive Strategy;
Product Positioning;
Profit;
Competition;
Industry Growth;
Auto Industry
Van den Steen, Eric, Ramon Casadesus-Masanell, and Karen Elterman. "Tesla in 2023: 'Electrified' Competition." Harvard Business School Case 722-375, September 2021. (Revised March 2024.)
- November 2021 (Revised January 2024)
- Case
The Global Great Depression, 1929-1939
By: Alberto Cavallo, Sophus A. Reinert and Federica Gabrieli
The Great Depression was, by far, the worst economic contraction of the twentieth century, and some of the most important ideas about both fiscal and monetary policy in the second half of the century were developed in response to it. The economic collapse, which...
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Keywords:
Great Depression;
Economic Conditions;
Unemployment;
Homelessness;
Financial Crisis;
History;
Economy;
Policy;
Poverty;
Social Issues;
Economic Slowdown and Stagnation
Cavallo, Alberto, Sophus A. Reinert, and Federica Gabrieli. "The Global Great Depression, 1929-1939." Harvard Business School Case 722-034, November 2021. (Revised January 2024.)
- September 1999 (Revised April 2000)
- Case
Novell: World's Largest Network Software Company
By: Richard L. Nolan
After phenomenal growth and market leadership in networking, founder and CEO Ray Noorda made a frontal assault on Microsoft's core strengths. In 1994, Noorda spend over $1.5 billion acquiring companies such as WordPerfect to combat Microsoft Word, products such as...
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Keywords:
Information Infrastructure;
Applications and Software;
Competition;
Internet and the Web;
Strategic Planning;
Corporate Strategy;
Information Technology Industry
Nolan, Richard L. "Novell: World's Largest Network Software Company." Harvard Business School Case 300-038, September 1999. (Revised April 2000.)
- 2015
- Working Paper
The Probability of Rare Disasters: Estimation and Implications
By: Emil Siriwardane
I analyze a rare disasters economy that yields a measure of the risk neutral probability of a macroeconomic disaster, p*t. A large panel of options data provides strong evidence that p*t is the single factor driving option-implied jump risk measures in the cross...
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Siriwardane, Emil. "The Probability of Rare Disasters: Estimation and Implications." Harvard Business School Working Paper, No. 16-061, November 2015.
- 2018
- Working Paper
Global Portfolio Diversification for Long-Horizon Investors
By: Luis M. Viceira and Zixuan (Kevin) Wang
This paper conducts a theoretical and empirical investigation of global portfolio diversification for long-horizon investors in the presence of permanent cash flow shocks and transitory discount rate shocks to asset prices and returns. An increase in the cross-country...
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Keywords:
Investment Portfolio;
Risk and Uncertainty;
Diversification;
Capital Markets;
Global Range
Viceira, Luis M., and Zixuan (Kevin) Wang. "Global Portfolio Diversification for Long-Horizon Investors." Harvard Business School Working Paper, No. 17-085, March 2017. (Revised July 2018.)