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Show Results For
- All HBS Web
(2,803)
- People (2)
- News (570)
- Research (1,926)
- Events (9)
- Multimedia (27)
- Faculty Publications (1,216)
- 30 Nov 2016
- Working Paper Summaries
The Stock Market and Bank Risk-Taking
- Article
Investor Sentiment in the Stock Market
By: Malcolm Baker and Jeffrey Wurgler
We examine how investor sentiment affects the cross-section of stock returns. Theory predicts that a broad wave of sentiment will disproportionately affect stocks whose valuations are highly subjective and are difficult to arbitrage. We test this prediction by... View Details
Keywords: Financial Markets; Stocks; Investment Return; Valuation; Forecasting and Prediction; Volatility; Price; Risk and Uncertainty; Behavioral Finance
Baker, Malcolm, and Jeffrey Wurgler. "Investor Sentiment in the Stock Market." Journal of Economic Perspectives 21, no. 2 (Spring 2007): 129–151.
- 15 Aug 2012
- Working Paper Summaries
Legislating Stock Prices
- November 1995 (Revised August 1996)
- Case
Stock Bank Inc.
Keywords: Banking Industry
Shapiro, Benson P. "Stock Bank Inc." Harvard Business School Case 596-071, November 1995. (Revised August 1996.)
- February 2024 (Revised February 2024)
- Case
CLSA: Integrating ESG in Stock Valuation
By: Shirley Lu, Aaron Yoon and Billy Chan
In 2023, a senior financial analyst at the Hong Kong-based stock brokerage firm CLSA was surprised to see that, based on his calculations, the financial impact from climate risks on a major Indian cement manufacturing company’s projected earnings could be massive.... View Details
- December 2020
- Article
Stock Market Returns and Consumption
By: Marco Di Maggio, Amir Kermani and Kaveh Majlesi
This paper employs Swedish data containing security level information on households' stock holdings to investigate how consumption responds to changes in stock market returns. We exploit households’ portfolio weights in previous years as an instrument for actual... View Details
Keywords: Capital Gain; Dividend Income; Consumption; Near-rational Behavior; Investment Return; Household; Spending; Behavior
Di Maggio, Marco, Amir Kermani, and Kaveh Majlesi. "Stock Market Returns and Consumption." Journal of Finance 75, no. 6 (December 2020): 3175–3219. (DFA Distinguished Paper Prize.)
- 2023
- Working Paper
The Optimal Stock Valuation Ratio
By: Sebastian Hillenbrand and Odhrain McCarthy
Trailing price ratios, such as the price-dividend and the price-earnings ratio, scale prices by trailing cash flow measures. They theoretically contain expected returns, yet, their performance in predicting stock market returns is poor. This is because of an omitted... View Details
Keywords: Price; Investment Return; AI and Machine Learning; Valuation; Cash Flow; Forecasting and Prediction
Hillenbrand, Sebastian, and Odhrain McCarthy. "The Optimal Stock Valuation Ratio." Working Paper, November 2023.
- Fast Answer
Stock ownership: statistics
Where can I find data on institutional vs. individual ownership of equities in the U.S.? Institutional holding information going back to 1980 is available by using Thomson Reuters Ownership Databases in View Details
- 2007
- Working Paper
Investor Sentiment in the Stock Market
By: Malcolm Baker and Jeffrey Wurgler
Real investors and markets are too complicated to be neatly summarized by a few selected biases and trading frictions. The "top down" approach to behavioral finance focuses on the measurement of reduced form, aggregate sentiment and traces its effects to stock returns.... View Details
- December 2001
- Exercise
Exercise on Employee Stock Option Dilution
By: Brian J. Hall
Discusses the effects of option dilution on stock prices and shareholder value. To simplify the example and isolate the complexity of option dilution, we make a number of simplifying assumptions. View Details
Keywords: Stocks; Price; Employee Stock Ownership Plan; Business and Shareholder Relations; Complexity; Value
Hall, Brian J. "Exercise on Employee Stock Option Dilution." Harvard Business School Exercise 902-162, December 2001.
- Article
Liquidity Provision and Stock Return Predictability
By: Mark Seasholes and Terrence Hendershott
This paper examines the trading behavior of two groups of liquidity providers (specialists and competing market makers) using a six-year panel of NYSE data. Trades of each group are negatively correlated with contemporaneous price changes. To test for return... View Details
Keywords: Liquidity; Market Makers; Market Efficiency; Inventory; Liquidity Provision; Market Design; Financial Liquidity; Stocks; Investment Return
Seasholes, Mark, and Terrence Hendershott. "Liquidity Provision and Stock Return Predictability." Journal of Banking & Finance 45 (August 2014): 140–151.
- March 2009
- Article
Trading Restrictions and Stock Prices
By: Robin Greenwood
Firms can manipulate their stock price by limiting the ability of their investors to sell. I examine a series of corporate events in Japan in which firms actively reduced their float—the fraction of shares available to trade—for periods of one to three months, locking... View Details
Greenwood, Robin. "Trading Restrictions and Stock Prices." Review of Financial Studies 22, no. 3 (March 2009): 509–539.
- 2012
- Article
Journalists and the Stock Market
By: Christopher Parsons, C. Dougal, J. Engelberg and D. Garcia
We use exogenous scheduling of Wall Street Journal columnists to identify a causal relation between financial reporting and stock market performance. To measure the media's unconditional effect, we add columnist fixed effects to a daily regression of excess Dow Jones... View Details
Parsons, Christopher, C. Dougal, J. Engelberg, and D. Garcia. "Journalists and the Stock Market." Review of Financial Studies 25, no. 3 (March 2012): 639–679.
- 20 Feb 2018
- Working Paper Summaries
Stock Market Returns and Consumption
- July 2001 (Revised March 2002)
- Case
Nasdaq Stock Market, Inc., The
By: Andre F. Perold and Austin K Scee
NASDAQ's mission "to facilitate capital formation" is threatened by the emergence of Electronic Communication Networks, which are not as heavily regulated by the SEC. This case reviews the development of NASDAQ and its evolution from a loose network of broker-dealers... View Details
Keywords: Capital Markets; Stocks; Financial Markets; Governing Rules, Regulations, and Reforms; Innovation Strategy; Performance Efficiency; Perspective
Perold, Andre F., and Austin K Scee. "Nasdaq Stock Market, Inc., The." Harvard Business School Case 202-008, July 2001. (Revised March 2002.)
- 09 Jun 2020
- News
Fed action, debt markets and stocks
- 29 Apr 2015
- Lessons from the Classroom
Use Personal Experience to Pick Winning Stocks
Let's face it: in most cases, the stock market knows what it's doing. With millions of people performing their homework and investing money in stocks they hope will pay off, it's hard for any one person to... View Details
- March 1996
- Case
FASB and Employee Stock Options, The
Summarizes the accounting principles governing employee stock options, including the recently issued accounting standard SFAS 123, Accounting for Stock-Based Compensation. Presents the theoretical issues involved with valuation and measurement of employee stock-based... View Details
Rapier, Donella. "FASB and Employee Stock Options, The." Harvard Business School Case 196-137, March 1996.
- 29 Apr 2015
- News
Using Personal Experience to Pick Winning Stocks
- 2000
- Other Unpublished Work
Do Executive Stock Options Encourage Risk-Taking?
Executive stock options create incentives for executives to manage firms in ways that maximize firm market value. Since options increase in value with the volatility of the underlying stock, executive stock options provide managers with incentives to take actions that... View Details
Cohen, Randolph B., Brian J. Hall, and Luis M. Viceira. "Do Executive Stock Options Encourage Risk-Taking?" 2000.