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(818)
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- Faculty Publications (330)
Show Results For
- All HBS Web
(818)
- News (90)
- Research (647)
- Multimedia (2)
- Faculty Publications (330)
- December 1991
- Article
Intrinsic Bubbles: The Case of Stock Prices
By: Kenneth A. Froot and M. Obstfeld
Keywords: Rational Expectations; Equities; Fundamentals; Behavioral Finance; Price Bubble; Stocks; Information; Asset Pricing
Froot, Kenneth A., and M. Obstfeld. "Intrinsic Bubbles: The Case of Stock Prices." American Economic Review 81, no. 5 (December 1991): 1189–1214. (Revised from NBER Working Paper No. 3091, March 1992. Reprinted in Speculation and Financial Markets, edited by M. Taylor and L. Gallagher. Cheltenham: Edward Elgar Publishing, 2001.)
- 31 May 2017
- Working Paper Summaries
Stock Price Synchronicity and Material Sustainability Information
- June 2008
- Article
'Thar' She Blows: Can Bubbles Be Rekindled with Experienced Subjects?
By: Reshmaan Hussam, David Porter and Vernon Smith
We report 28 new experiment sessions consisting of up to three experience levels to examine the robustness of learning and “error” elimination among participants in a laboratory asset market and its effect on price bubbles. Our answer to the title question is: “yes.”... View Details
Hussam, Reshmaan, David Porter, and Vernon Smith. "'Thar' She Blows: Can Bubbles Be Rekindled with Experienced Subjects?" American Economic Review 98, no. 3 (June 2008): 924–937.
- March 1995
- Article
Tests of Conditional Mean-Variance Efficiency of the U.S. Stock Market
By: C. Engel, J. Frankel, Kenneth A. Froot and T. Rodrigues
Keywords: Risk Aversion; Risk; International Investing; CAPM; Capital Asset Pricing; International Finance; Risk and Uncertainty; Asset Pricing; Financial Markets; Foreign Direct Investment; Behavioral Finance; United States
Engel, C., J. Frankel, Kenneth A. Froot, and T. Rodrigues. "Tests of Conditional Mean-Variance Efficiency of the U.S. Stock Market." Journal of Empirical Finance 2 (March 1995). (Revised from NBER Working Paper Nos. 2890, March 1989 and 4292, March 1993, "Conditional Mean-Variance Efficiency of the U.S. Stock Market," March 1993.)
- 25 Sep 2015
- Working Paper Summaries
Invest in Information or Wing It? A Model of Dynamic Pricing with Seller Learning
- January–February 1976
- Article
Option Pricing When Underlying Stock Returns are Discontinuous
By: Robert C. Merton
Merton, Robert C. "Option Pricing When Underlying Stock Returns are Discontinuous." Journal of Financial Economics 3 (January–February 1976): 125–144. (Chapter 9 in Continuous-Time Finance.)
- 2023
- Working Paper
Contagious Anomalies
By: Angela Ma and Miles Zheng
This paper shows that anomaly strategy contagion contributes a key component of risks induced by arbitrageur trading. We present three main findings: (1) Contagion deteriorates the market liquidity of the contaminated strategy. (2) Increased contagion risk predicts... View Details
Ma, Angela, and Miles Zheng. "Contagious Anomalies." Working Paper, 2023.
- October 1984 (Revised July 2003)
- Case
At the T. Rowe Price Trading Desk (A)
By: Andre F. Perold
Describes the events surrounding the sale of a particular large block of a thinly traded stock. Brings the situation to the point at which the seller has received an offer, and must now decide what to do. View Details
Perold, Andre F. "At the T. Rowe Price Trading Desk (A)." Harvard Business School Case 285-041, October 1984. (Revised July 2003.)
- Fourth Quarter 2017
- Article
Optimal Tilts: Combining Persistent Characteristic Portfolios
By: Malcolm Baker, Ryan Taliaferro and Terry Burnham
We examine the optimal weighting of four tilts in U.S. equity markets from 1968 through 2014. We define a “tilt” as a characteristic-based portfolio strategy that requires relatively low annual turnover. This is a continuum, with small size (a very persistent... View Details
Baker, Malcolm, Ryan Taliaferro, and Terry Burnham. "Optimal Tilts: Combining Persistent Characteristic Portfolios." Financial Analysts Journal 73, no. 4 (Fourth Quarter 2017): 75–89.
- February 2017 (Revised June 2017)
- Supplement
ExxonMobil: Business as Usual? (B)
By: George Serafeim, Shiva Rajgopal and David Freiberg
The case presents ExxonMobil's response to growing pressure to disclose how climate change will impact their business. This includes multiple asset impairments and losing a proxy vote to shareholders to increase climate change related reporting. Supplements the (B)... View Details
Keywords: Oil ＆ Gas; Oil Prices; Oil Companies; Asset Impairment; Predictive Analytics; Sustainability; Environmental Impact; Innovation; Disclosure; Accounting; Valuation; Energy Sources; Ethics; Corporate Disclosure; Governance Compliance; Climate Change; Financial Reporting; Energy Industry; United States
Serafeim, George, Shiva Rajgopal, and David Freiberg. "ExxonMobil: Business as Usual? (B)." Harvard Business School Supplement 117-047, February 2017. (Revised June 2017.)
- 2017
- Working Paper
Optimal Tilts: Combining Persistent Characteristic Portfolios
By: Malcolm Baker, Ryan Taliaferro and Terry Burnham
We examine the optimal weighting of four tilts in US equity markets from 1968 through 2014. We define a “tilt” as a characteristic-based portfolio strategy that requires relatively low annual turnover. This is a continuum, with small size, a very persistent... View Details
Baker, Malcolm, Ryan Taliaferro, and Terry Burnham. "Optimal Tilts: Combining Persistent Characteristic Portfolios." Working Paper, March 2017.
- February 2017 (Revised June 2017)
- Case
ExxonMobil: Business as Usual? (A)
By: George Serafeim, Shiva Rajgopal and David Freiberg
Climate change was becoming an important societal and business issue as more governments were introducing climate change related regulations and investors became increasibly worried about stranded assets within oil and gas firms. In September 2016, the U.S. Securities... View Details
Keywords: Oil ＆ Gas; Oil Prices; Oil Companies; Asset Impairment; Predictive Analytics; Sustainability; Environmental Impact; Innovation; Disclosure; Accounting; Valuation; Climate Change; Renewable Energy; Environmental Sustainability; Financial Reporting; Energy Industry
Serafeim, George, Shiva Rajgopal, and David Freiberg. "ExxonMobil: Business as Usual? (A)." Harvard Business School Case 117-046, February 2017. (Revised June 2017.)
- August 2017 (Revised November 2017)
- Case
Accounting for Political Risk at AES
By: Gerardo Pérez Cavazos and Suraj Srinivasan
As a global energy generating company, AES frequently faces challenges from political changes and instability. This is exacerbated by the fact that in many instances AES' primary customer is the government, which is also in charge of law-making. For example, AES'... View Details
Keywords: Political Risk; Asset Impairment; Risk Factors; Fair Value; Fair Value Accounting; Financial Reporting; Financial Statements; Energy Industry; Bulgaria; Dominican Republic; United States; Venezuela
Pérez Cavazos, Gerardo, and Suraj Srinivasan. "Accounting for Political Risk at AES." Harvard Business School Case 118-023, August 2017. (Revised November 2017.)
- March–April 2014
- Article
The Low-Risk Anomaly: A Decomposition into Micro and Macro Effects
By: Malcolm Baker, Brendan Bradley and Ryan Taliaferro
Low beta stocks have offered a combination of low risk and high returns. We decompose the anomaly into micro and macro components. The micro component comes from the selection of low beta stocks. The macro component comes from the selection of low beta countries or... View Details
Keywords: Low Volatility; Beta; Portfolio Construction; Market Efficiency; Capital Asset Pricing Model; Asset Management
Baker, Malcolm, Brendan Bradley, and Ryan Taliaferro. "The Low-Risk Anomaly: A Decomposition into Micro and Macro Effects." Financial Analysts Journal 70, no. 2 (March–April 2014): 43–58.
- January 2008
- Article
On the Pricing of Intermediated Risks: Theory and Application to Catastrophe Reinsurance
By: K. A. Froot and P. O'Connell
Keywords: Catastrophe Risk; Corporate Finance; Banking And Insurance; Hedging; Banking; Financial Markets; Insurance; Policy; Risk Management; Natural Disasters; Cost of Capital; Asset Pricing; Insurance Industry
Froot, K. A., and P. O'Connell. "On the Pricing of Intermediated Risks: Theory and Application to Catastrophe Reinsurance." Special Issue on Dynamics of Insurance Markets: Structure, Conduct, and Performance in the 21st Century Journal of Banking & Finance 32, no. 1 (January 2008): 69–85. (Revised from NBER Working Paper No. 6011, April 1997, Harvard Business School Working Paper No. 98-024, 1997.)
- July 2024
- Article
The Passive-Ownership Share Is Double What You Think It Is
By: Alex Chinco and Marco Sammon
Each time a stock gets added to or dropped from a benchmark index, we ask: “How much money would have to be tracking that index to explain the huge spike in rebalancing volume we observe on reconstitution day?” While index funds held 16% of the US stock market in 2021,... View Details
Keywords: Indexing; Passive Investing; Exchange-traded Funds (ETFs); Russell Reconstitution Day; Trading Volume; Information-based Asset Pricing; Investment Funds; Asset Pricing
Chinco, Alex, and Marco Sammon. "The Passive-Ownership Share Is Double What You Think It Is." Journal of Financial Economics 157 (July 2024).
- 1971
- Chapter
Risk, the Pricing of Capital Assets, and the Evaluation of Investment Portfolios
By: Michael Jensen
- August 2012 (Revised July 2017)
- Case
Netflix: Valuing a New Business Model
By: Francois Brochet, Suraj Srinivasan and Michael Norris
In autumn 2011, Netflix was working to right the ship after publicly stumbling through a price hike and strategic shift and then retreat. The company was changing its business model to focus on streaming video service rather than the DVDs by mail that had brought the... View Details
Keywords: Performance Measurement; Online Business; Asset Recognition; Accounting; Performance Evaluation; Online Technology; Motion Pictures and Video Industry; United States; Canada; Latin America; West Indies
Brochet, Francois, Suraj Srinivasan, and Michael Norris. "Netflix: Valuing a New Business Model." Harvard Business School Case 113-018, August 2012. (Revised July 2017.)