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(749)
- News (88)
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Show Results For
- All HBS Web
(749)
- News (88)
- Research (582)
- Multimedia (2)
- Faculty Publications (300)
- Web
Podcast - Business & Environment
Aviva, describes how climate change evokes both transition risks and physical risks for insurance companies, and affects how insurance companies are assessing and pricing risk in their underwriting process, and influences their investment... View Details
- 09 Dec 2002
- Research & Ideas
Unilever—A Case Study
significant influences appear to be market share position—in general, as a foreign owned firm's market share rose, the gap between its return on assets and those for United States—owned companies decreased—and age of the affiliate, with... View Details
Alex Wu
Alex Wu is a doctoral student in the Business Economics program. His research interests include finance, industrial organization, and political economy. He graduated from Harvard College in 2020, where he studied Economics and Math.
View Details- Research Summary
Overview
The overarching goal of my research is to produce works that are influential and informative to both academics and practitioners in the field of operations management. To accomplish this, I collaborate with industry partners who provide knowledge about their field,... View Details
- March 2005
- Article
Short- and Long-term Demand Curves for Stocks: Theory and Evidence on the Dynamics of Arbitrage
By: Robin Greenwood
I develop a framework to analyze demand curves for multiple risky securities at extended horizons in a setting with limits-to-arbitrage. Following an unexpected change in uninformed investor demand for several assets, I predict returns of each security to be... View Details
Keywords: Limits To Arbitrage; Event Studies; Demand Curves; Portfolio Choice; Framework; Demand and Consumers; Change; Risk and Uncertainty; Debt Securities; Forecasting and Prediction; Stocks; Assets; Investment Portfolio; System Shocks; Price; Japan
Greenwood, Robin. "Short- and Long-term Demand Curves for Stocks: Theory and Evidence on the Dynamics of Arbitrage." Journal of Financial Economics 75, no. 3 (March 2005): 607–649.
- Web
Finance - Faculty & Research
Economics in 1997, to John Lintner who co-created the Capital Asset Pricing Model and made significant contributions to dividend policy , and Gordon Donaldson whose work helped shape the field of corporate... View Details
- November 2024
- Teaching Note
Mercado Bitcoin: M&A, IPO, or Series B?
By: Raymond Kluender, Emanuele Colonnelli and Sabrina Howell
Teaching Note for HBS Case No. 825-047. In April 2021, Brazilian cryptocurrency platform Mercado Bitcoin, had to decide how to scale: go public, M&A with a bank, or take a VC big check. In a highly volatile market, Roberto Dagnoni, chairman of the board, viewed the... View Details
Keywords: Cryptocurrency; Mergers and Acquisitions; Business Growth and Maturation; Business Startups; Decision Making; Going Public; Ownership Stake; Strategic Planning; Venture Capital; Problems and Challenges; Business Cycles; Digital Platforms; Emerging Markets; Market Timing; Expansion; Diversification; Valuation; Value Creation; Investment Funds; Initial Public Offering; Price; Price Bubble; Negotiation Offer; Information Technology Industry; Financial Services Industry; Brazil; Latin America
- August 2024 (Revised November 2024)
- Case
Mercado Bitcoin: M&A, IPO, or Series B?
By: Raymond Kluender, Emanuele Colonnelli, Sabrina T. Howell and Karina Souza
In April 2021, Brazilian cryptocurrency platform Mercado Bitcoin had to decide how to scale: go public, M&A with a bank, or take a VC big check. In a highly volatile market, Roberto Dagnoni, chairman of the board, viewed the unprecedent crypto momentum as a window of... View Details
Keywords: Cryptocurrency; Mergers and Acquisitions; Business Growth and Maturation; Business Startups; Decision Making; Going Public; Ownership Stake; Strategic Planning; Venture Capital; Problems and Challenges; Business Cycles; Digital Platforms; Emerging Markets; Market Timing; Expansion; Diversification; Valuation; Value Creation; Investment Funds; Initial Public Offering; Price; Price Bubble; Negotiation Offer; Financial Liquidity; Information Technology Industry; Financial Services Industry; Latin America; South America; Brazil; Sao Paulo; United States
Kluender, Raymond, Emanuele Colonnelli, Sabrina T. Howell, and Karina Souza. "Mercado Bitcoin: M&A, IPO, or Series B?" Harvard Business School Case 825-047, August 2024. (Revised November 2024.)
- 07 Jul 2008
- Research & Ideas
Innovation Corrupted: How Managers Can Avoid Another Enron
growth and skyrocketing stock price made it difficult for most directors to challenge management's strategy and tactics. Still, board members understood that Enron was trying to move underperforming assets... View Details
- 2022
- Working Paper
Why Do Index Funds Have Market Power? Quantifying Frictions in the Index Fund Market
By: Zach Y. Brown, Mark Egan, Jihye Jeon, Chuqing Jin and Alex A. Wu
Index funds are one of the most common ways investors access financial markets and are perceived to be a transparent and low-cost alternative to active investment management. Despite these purported virtues of index fund investing and the introduction of new products... View Details
Keywords: Mutual Funds; Passive Investing; Asset Management; Financial Markets; Investment Funds; Financial Management; Financial Services Industry; United States
Brown, Zach Y., Mark Egan, Jihye Jeon, Chuqing Jin, and Alex A. Wu. "Why Do Index Funds Have Market Power? Quantifying Frictions in the Index Fund Market." Harvard Business School Working Paper, No. 24-019, October 2023. (NBER Working Paper Series, No. 31778, October 2023.)
Marcela Carvalho
Marcela is a PhD candidate in Business Economics. Previously, she did her undergraduate studies at Universidade de Sao Paulo and obtained a Master's degree in Economics from PUC-Rio. Her research interests include... View Details
- 07 Feb 2022
- Research & Ideas
Digital Transformation: A New Roadmap for Success
must constantly attend to both top and bottom lines by launching new products, services, and experiences consistently. Leaders from software-as-a-service (SaaS) business models, for example, described how delivering at the price points... View Details
- 22 Sep 2009
- First Look
First Look: September 22
2003. An open-economy after-tax capital asset pricing model is used to derive the hypothesis that JGTRRA should lead to a portfolio reallocation by U.S. investors towards equities in tax-favored countries. A... View Details
Keywords: Martha Lagace
- 28 Aug 2007
- First Look
First Look: August 28, 2007
uses an IT-driven strategy to introduce an "all-in-one" card, which integrates a suite of financial products to drive its personal banking business enabling CMB to be ranked 6th among China's commercial banks and 2nd among the other national commercial banks... View Details
Keywords: Martha Lagace
- Web
Topics - HBS Working Knowledge
(19) Annual Reports (2) Annuities (1) Arts (2) Asset Management (3) Asset Pricing (4) Assets (11) Attitudes (18) Auctions (4) Balanced Scorecard... View Details
Elon Kohlberg
Elon Kohlberg is the Royal Little Professor of Business Administration at the Harvard Business School. His research is mainly in Game Theory, in particular the study of non-cooperative equilibrium.
Professor Kohlberg has taught many courses in the MBA,... View Details
- 22 Apr 2008
- First Look
First Look: April 22, 2008
the company faces a number of challenges, including generic drugs, patent infringements in developing countries, and pricing pressure from governments and health insurers in the United States. Given these challenges, Novartis must decide... View Details
Keywords: Martha Lagace
- 1995
- Book
The Global Financial System: A Functional Perspective
By: D. B. Crane, K. A. Froot, Scott P. Mason, André Perold, R. C. Merton, Z. Bodie, E. R. Sirri and P. Tufano
Crane, D. B., K. A. Froot, Scott P. Mason, André Perold, R. C. Merton, Z. Bodie, E. R. Sirri, and P. Tufano. The Global Financial System: A Functional Perspective. Boston: Harvard Business School Press, 1995.
- 05 Jun 2012
- First Look
First Look: June 5
Reaching for Yield in the Bond Market Authors:Bo Becker and Victoria Ivashina Abstract Reaching-for-yield-the propensity to buy riskier assets in order to achieve higher yields-is believed to be an important factor contributing to the... View Details
Keywords: Sean Silverthorne
- 07 Aug 2007
- First Look
First Look: August 7, 2007
subset of countries. This paper uses a difference-in-difference analysis that compares US equity holdings in affected and unaffected countries. The international investment responses to JGTRRA were substantial and imply an elasticity of View Details
Keywords: Martha Lagace