Publications
Publications
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- All HBS Web
(1,624)
- Faculty Publications (386)
- 2008
- Working Paper
Structural Closure and Exposure: Market Reactions to Announcements of Acquisitions and Divestitures
By: Mikolaj Jan Piskorski and Nitin Nohria
This paper develops an exchange-network perspective on corporate diversification and proposes two measures of corporate scope: structural closure and structural exposure. Structural closure focuses on exchanges of goods and services inside the firm... View Details
- March 2008 (Revised February 2009)
- Case
Transparent Value LLC
By: Sharon P. Katz, Krishna G. Palepu and Aldo Sesia, Jr.
Leading index company Dow Jones recently signed a license and joint marketing agreement with Transparent Value LLC, the creator of a new fundamentals-based valuation methodology. The agreement allowed Dow Jones to offer a family of indexes based on the Transparent... View Details
Keywords: Asset Management; Stocks; Price; Performance Expectations; Mathematical Methods; Valuation
- March 2008 (Revised September 2008)
- Case
FREEJ
By: Joseph B. Lassiter III and Firas Alkhatib
Mohammed Harib placed his phone on the desk in front of him. As he sat back in his chair and looked out the window, he began to take stock of how his life had taken such a dramatic path over the last few years. Life was good for the founder and CEO of Lammtara... View Details
- spring 2008
- Article
Cost Reductions, Cost Padding and Stock Market Prices: The Chilean Experience with Price Cap Regulation
By: Rafael Di Tella and Alexander Dyck
- March 2008
- Article
Market Reactions to Export Subsidies
By: M. A. Desai and James R. Hines Jr.
This paper analyzes the economic impact of export subsidies by investigating stock price reactions to a critical event in 1997. On November 18, 1997, the European Union announced its intention to file a complaint before the World Trade Organization (WTO), arguing that... View Details
- February 2008 (Revised September 2008)
- Case
Apple Inc., 2008
By: David B. Yoffie and Michael Slind
In January 2007, three decades after its incorporation, Apple Computer shed the second word in its name and became Apple Inc. With that move, the company signaled a fundamental shift away from its historic status as a vendor of the Macintosh personal computer (PC)... View Details
- 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
- February 2008
- Case
Cincom Systems, Inc.
By: Tom Nicholas and David Chen
Tom Nies, charismatic CEO of Cincom Systems, is considering a public offering of his software enterprise, but the 1987 stock market crash checks his plans. Nies reflects that capital for expansion will keep Cincom at the frontier of technological development in a... View Details
- January 2008
- Background Note
Equity Options
By: Joshua Coval and Erik Stafford
The goal of this simulation is to understand the reliance of option values on volatility. When an investor trades an option, they are essentially trading volatility. Therefore, much of the focus in this lesson is on forecasting volatility. Students are able to use two... View Details
- January 2008
- Background Note
Index Options
By: Joshua Coval and Erik Stafford
The goal of this simulation is to understand the patterns in index option prices that are not predicted by the Black-Scholes model. In particular, the simulation focuses on two properties of options prices. First, at-the-money implied volatilities from index options... View Details
Keywords: Volatility; Stock Options; Investment; Price; Profit; Risk Management; Mathematical Methods
- January 2008 (Revised July 2009)
- Case
Forecasting the Great Depression
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
- January 2008 (Revised May 2008)
- Supplement
China Netcom: Corporate Governance in China (B)
By: Regina M. Abrami, William C. Kirby, F. Warren McFarlan and Tracy Yuen Manty
Supplements the A case [308027]. With its dual listings on the Hong Kong stock market and New York stock Exchange, state-owned enterprise, China Netcom was mandated to meet the listing requirements of these exchanges. From this initial step, China Netcom's Chairman,... View Details
- January 2008 (Revised March 2009)
- Case
Framedia (A) Abridged
By: Li Jin, Carliss Y. Baldwin, Li Liao, Huabing Li and Jielun Zhu
Examines an acquisition in the highly competitive outdoor media advertising industry in China in late 2005. The transaction leads to eventual consolidation of the whole industry and positive stock reactions. Discusses equity consideration in the context of an M&A... View Details
- December 2007 (Revised December 2021)
- Case
The South Sea Company (A)
By: David A. Moss, Eugene Kintgen, Agnieszka Rafalska and Kimberly Hagan
In early 1720, the South Sea Company and the Bank of England were cometing for the right to issue new shares and to exchange those shares for government bons that were then in the hands of the public. The British government had already executed two such debt conversion... View Details
- December 2007 (Revised December 2008)
- Case
China Netcom: Corporate Governance in China (A)
By: Regina M. Abrami, William C. Kirby, F. Warren McFarlan, Ning Xiangdong and Tracy Manty
With its dual listings on the Hong Kong stock market and New York Stock Exchange, state-owned enterprise, China Netcom was mandated to meet the listing requirements of these exchanges. From this initial step, China Netcom's Chairman, Zhang Chunjiang, began a program... View Details
- December 2007 (Revised January 2008)
- Background Note
Evaluating M&A Deals-Announcement Effects, Risk Arbitrage and Event Risk
The announcement of merger or acquisition conveys new information to the capital markets. This note describes how the stock prices of a Buyer and Target behave after the announcement of a deal. First, for an all-stock deal that is certain to go through, the note... View Details
- November – December 2007
- Article
Fundamentally Flawed Indexing
By: Andre F. Perold
A new theory of finance is being advanced as providing definitive proof that holding stocks in proportion to their market capitalizations is an inferior investment strategy. The claim is that capitalization weighting necessarily invests more in overvalued stocks and... View Details
- October 2007 (Revised November 2007)
- Case
Barclays Global Investors and Exchange Traded Funds
By: Luis M. Viceira and Alison Berkley Wagonfeld
Provides an overview of the Exchange Traded Funds (EFT) industry and highlights the leadership role that Barclays Global Investors (BGI) has played in this developing asset class. BGI launched its first ETFs under the iShares brand name in 2000, and by mid-2007 BGI was... View Details
- October 2007
- Article
Supply and Demand Shifts in the Shorting Market
By: Lauren Cohen, Karl B. Diether and Christopher J. Malloy
Using proprietary data on stock loan fees and quantities from a large institutional investor, we examine the link between the shorting market and stock prices. Employing a unique identification strategy, we isolate shifts in the supply and demand for shorting. We find... View Details
- 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