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February 2008
Supplement

Shinhan Financial Group (B)

By: Rosabeth Moss Kanter and Matthew J. Morgan

By 2007, there were many signs that the merger of Chohung and Shinhan banks to form the Shinhan Financial Group in 2003 had met its goals. Shinhan Financial Group's stock price had increased from $31 a share at its opening on the New York Stock Exchange in September... View Details

Keywords: Mergers and Acquisitions; Global Strategy; Expansion; Markets; Strategic Planning; South Korea

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... View Details

Keywords: Stocks; Price; Marketing Channels; Competitive Strategy; Diversification; Information Technology

08 Nov 2016
Working Paper Summaries

Managers' Cultural Background and Disclosure Attributes

Keywords: by Francois Brochet, Gregory S. Miller, Patricia Naranjo, and Gwen Yu

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... View Details

Keywords: Growth and Development Strategy; Food and Beverage Industry; Spain

Professor WILLIAM E. FRUHAN, JR. is George E. Bates Professor, Emeritus at the Harvard Business School. He received his BS degree from Yale University, and his MBA and DBA degrees from Harvard University. He has served as Senior Associate Dean and Director of... View Details

Keywords: aircraft; airline; chemical; electronics; grocery; medical supplies; oil ＆ gas; pharmaceuticals; retailing; steel

Editorial

Why CEOs Should Share Their Long-Term Plans with Investors

By: Christina Rehnberg, George Serafeim and Brian Tomlinson

Rather than requiring less short-term information, the key to combating short-termism is to encourage companies to share more information about their long-term plans. Analysis of companies that have done so suggests that long-term plans are not mere marketing... View Details

Keywords: CEO; Investor Relations; Disclosure; Long-term Growth; Investing; Business and Shareholder Relations; Strategy; Corporate Disclosure

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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

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... View Details

Keywords: Martha Lagace

September 2021 (Revised October 2021)
Case

Tesla's Uncertain Fate as EV Race Accelerates

By: David Collis and Haisley Wert

By September 2021, Tesla had a staggering market cap of $755 billion. As the leader of the automobile industry, Tesla’s worth surpassed that of the six largest runner-ups combined, including Toyota, Volkswagen, BYD, Daimler, Great Wall Motors, and General Motors. As... View Details

Keywords: Electric Vehicles; Strategy; Corporate Strategy; Valuation; Competitive Advantage; Value Creation; Auto Industry

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... View Details

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... View Details

Keywords: Business Model; Financial Strategy; Product Launch; Strategic Planning; Corporate Strategy; Financial Services Industry; New York (city, NY)

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05 Jul 2017
Research & Ideas

Are Stockbrokers Illegally Leaking Confidential Information to Favored Clients?

investors” “Our findings highlight that an important source of returns for fund managers in the stock market is not their superior skill or investment acumen,” the authors write. “Rather, some managers... View Details

Keywords: by Carmen Nobel; Financial Services

September 2016
Article

Disproportional Control Rights and the Bonding Role of Debt

By: Aiyesha Dey, Valeri Nikolaev and Xue Wang

We examine the governance role of debt in the context of U.S.-based dual class ownership structures. We hypothesize that the use of debt alleviates the conflict between shareholder classes by balancing the power of controlling insiders. We document that dual class... View Details

Keywords: Dual Class; Private Debt; Debt Covenants; Bonding Mechanisms; Ownership Type; Capital Structure; Borrowing and Debt

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January 2008 (Revised July 2009)
Case

Forecasting the Great Depression

By: Walter A. Friedman

What is proper role of professional economic forecasting in financial decision making? The case presents excerpts from three leading economic forecasters on the eve of, and just after, the stock market crash of October 1929. The first set of excerpts is from Roger... View Details

Keywords: History; Mathematical Methods; Personal Development and Career; Forecasting and Prediction; Financial Crisis

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... View Details

Keywords: Capital Markets; Financing and Loans; Managerial Roles; Privatization; Expansion; Telecommunications Industry; South America; Chile

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... View Details

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