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Show Results For
- All HBS Web
(3,071)
- People (5)
- News (697)
- Research (2,076)
- Events (8)
- Multimedia (14)
- Faculty Publications (907)
- May 2012
- Article
Global, Local, and Contagious Investor Sentiment
By: Malcolm Baker, Jeffrey Wurgler and Yu Yuan
We construct investor sentiment indices for six major stock markets and decompose them into one global and six local indices. In a validation test, we find that relative sentiment is correlated with the relative prices of dual-listed companies. Global sentiment is a... View Details
Keywords: Business and Shareholder Relations; Globalization; Stocks; Markets; Capital; Financial Services Industry
Baker, Malcolm, Jeffrey Wurgler, and Yu Yuan. "Global, Local, and Contagious Investor Sentiment." Journal of Financial Economics 104, no. 2 (May 2012): 272–287.
- April 2014
- Article
Golden Parachutes and the Wealth of Shareholders
By: Lucian A. Bebchuk, Alma Cohen and Charles C.Y. Wang
Golden parachutes (GPs) have attracted substantial attention from investors and public officials for more than two decades. We find that GPs are associated with higher expected acquisition premiums and that this association is at least partly due to the effect of GPs... View Details
Keywords: Golden Parachute; Acquisitions; Takeovers; Acquisition Takeover; Acquisition Likelihood; Acquisition Premiums; Agency Costs; Managerial Slack; Dodd-Frank; Executive Compensation; Acquisition; Corporate Governance; Business and Shareholder Relations
Bebchuk, Lucian A., Alma Cohen, and Charles C.Y. Wang. "Golden Parachutes and the Wealth of Shareholders." Journal of Corporate Finance 25 (April 2014): 140–154.
- May 2021 (Revised September 2021)
- Case
Accounting for Bitcoin at Tesla
By: Charles C.Y. Wang and Siyu Zhang
On February 8, 2021, Tesla revealed, through its 10-K filing to the Securities and Exchange Commission (SEC), that it had purchased $1.5 billion of Bitcoin, totaling 7.5% of the company’s cash, and that it planned to accept payments in the cryptocurrency soon. These... View Details
Keywords: Bitcoin; Accounting; Currency; Communication Intention and Meaning; Strategy; Investment Portfolio; Emerging Markets; Risk and Uncertainty; Value Creation
Wang, Charles C.Y., and Siyu Zhang. "Accounting for Bitcoin at Tesla." Harvard Business School Case 121-074, May 2021. (Revised September 2021.)
- October 2014
- Article
Good Cop, Bad Cop: Complementarities Between Debt and Equity in Disciplining Management
By: Alexander Guembel and Lucy White
In this paper we examine how the quantity of information generated about firm prospects can be improved by splitting a firm's cash flow into a "safe" claim (debt) and a "risky" claim (equity). The former, being relatively insensitive to upside risk, provides a... View Details
Guembel, Alexander, and Lucy White. "Good Cop, Bad Cop: Complementarities Between Debt and Equity in Disciplining Management." Journal of Financial Intermediation 23, no. 4 (October 2014): 541–569.
- February 1992 (Revised September 1995)
- Case
Goldman, Sachs & Co.: Nikkei Put Warrants--1989
By: Peter Tufano
Japanese financial institutions' willingness to sell put options on the Nikkei Stock Average provides investment banks with the raw material from which to create a security that would allow U.S. investors to bet on falls in the Japanese Stock Market. The investment... View Details
Keywords: Debt Securities; Investment Banking; Product Design; Globalized Markets and Industries; Japan; United States
Tufano, Peter. "Goldman, Sachs & Co.: Nikkei Put Warrants--1989." Harvard Business School Case 292-113, February 1992. (Revised September 1995.)
- 29 Oct 2018
- Working Paper Summaries
Public Sentiment and the Price of Corporate Sustainability
Keywords: by George Serafeim
- 05 Jun 2015
- News
How Banking Analysts’ Biases Benefit Everyone Except Investors
- 07 Feb 2012
- First Look
First Look: February 7
http://www.hbs.edu/research/pdf/12-064.pdf Cases & Course MaterialsLinkedIn Corporation Francois Brochet and James WeberHarvard Business School Case 112-006 The purpose of this case is to help students critically evaluate the market... View Details
Keywords: Sean Silverthorne
- 20 Mar 2009
- Working Paper Summaries
Catering to Characteristics
- January 2016
- Case
Sentient Jet: The Uber of Private Jets
By: Anat Keinan and Sandrine Crener
Founded in 1999 in the Boston area, Sentient Jet had become a leading private aviation company in the United States. Its success was built on the introduction of a groundbreaking membership program that offered business travelers the flexibility and convenience of... View Details
Keywords: Private Jets; Private Aviation; Luxury; Luxury Service; Uber; Branding; Growth Strategy; Client Acquisition; Innovative Business Model; Disruptive Innovation; Collaborative Consumption; Disruption; Disruptive Business Model; Travel; Reputation Management; Sharing Economy; Word Of Mouth; Customer Engagement; Aircraft; Membership Programs; Loyalty Program; Brand Positioning; Brand Building; Brand Differentiation; Customer Service; Exceeding Consumer Expectations; 2-way Business Model; Marketing Partnerships; Netjet; Air Transportation; Entrepreneurship; Growth and Development Strategy; Air Transportation Industry
Keinan, Anat, and Sandrine Crener. "Sentient Jet: The Uber of Private Jets." Harvard Business School Case 516-066, January 2016.
- 01 Jan 2008
- News
Smith Breeden Prize for Best Paper in The Journal of Finance
- 14 Aug 2012
- First Look
First Look: August 14
Working PapersLegislating Stock Prices Authors:Lauren Cohen, Karl Diether, and Christopher Malloy Abstract In this paper we demonstrate that legislation has a simple, yet previously undetected impact on firm View Details
Keywords: Sean Silverthorne
- July 2002 (Revised October 2002)
- Case
Bradley Marquez: Reduction in Force (A)
By: Thomas J. DeLong and Vineeta Vijayaraghavan
The Bradley Marquez advertising agency had created a successful niche delivering ethnic markets to their clients, corporate giants like Compaq, Sprint, Texaco, and British Airways. The company was operating in aggressive growth mode when, in 2000, the stock market... View Details
Keywords: Economic Slowdown and Stagnation; Financial Crisis; Price Bubble; Human Resources; Employees; Job Cuts and Outsourcing; Advertising Industry
DeLong, Thomas J., and Vineeta Vijayaraghavan. "Bradley Marquez: Reduction in Force (A)." Harvard Business School Case 403-005, July 2002. (Revised October 2002.)
- January 2025 (Revised March 2025)
- Case
Creating Value by Splitting Aster: Can One Minus One Equal Two?
By: V.G. Narayanan and Kairavi Dey
Aster DM Healthcare (Aster), founded by Dr. Azad Moopen in 1987, is a prominent healthcare conglomerate with operations spanning hospitals, clinics, retail pharmacies, and diagnostic centers across India and the GCC. After its 2018 listing on India’s National Stock... View Details
Keywords: Corporate Governance; Corporate Accountability; Leadership; Change Management; Mergers and Acquisitions; Restructuring; Negotiation; Valuation; Health Industry; Asia; India; Middle East; United Arab Emirates
Narayanan, V.G., and Kairavi Dey. "Creating Value by Splitting Aster: Can One Minus One Equal Two?" Harvard Business School Case 125-069, January 2025. (Revised March 2025.)
Bank Capital and the Low Risk Anomaly
Minimum capital requirements are a central tool of banking regulation. Setting them balances a number of factors, including any effects on the cost of capital and in turn the rates available to borrowers. Standard theory predicts that, in perfect and efficient... View Details
- November 2000 (Revised July 2001)
- Case
Intuit QuickBooks
By: Rajiv Lal and Punima P Kochikar
Internet QuickBooks, a successful product with a strong brand and an 85% share of retail sales, was faced with the challenge of meeting market growth expectations in a mature, slowing market segment. Generating recurring revenues by providing value-added online... View Details
Keywords: Budgets and Budgeting; Decisions; Growth and Development; Brands and Branding; Market Participation; Problems and Challenges; Internet and the Web; Value; Web Services Industry
Lal, Rajiv, and Punima P Kochikar. "Intuit QuickBooks." Harvard Business School Case 501-054, November 2000. (Revised July 2001.)
- August 2016
- Supplement
CEO Succession at Cisco (B): Announcement Strategy
By: Boris Groysberg, J. Yo-Jud Cheng and Annelena Lobb
Supplements the (A) case (417-031).
This case supplement describes Cisco’s communications strategy around the CEO announcement, which focused on controlling the narrative and avoiding leaks. The strategy included both internal and external processes aimed at... View Details
Groysberg, Boris, J. Yo-Jud Cheng, and Annelena Lobb. "CEO Succession at Cisco (B): Announcement Strategy." Harvard Business School Supplement 417-032, August 2016.
- May 2009
- Article
Customer-Based Valuation
By: Sunil Gupta
Customer lifetime value (CLV) has emerged as an important metric to manage and grow customers. Marketing scholars have written many books and articles on this topic. However, most of this research has focused on tactical marketing decisions. While this is important, it... View Details
Gupta, Sunil. "Customer-Based Valuation." Journal of Interactive Marketing 23, no. 2 (May 2009): 169–178.