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Show Results For
- All HBS Web
(3,037)
- People (5)
- News (669)
- Research (2,047)
- Events (8)
- Multimedia (14)
- Faculty Publications (876)
- 2002
- Other Unpublished Work
Market Liquidity as a Sentiment Indicator
By: Malcolm Baker and Jeremy Stein
We build a model that helps to explain why increases in liquidity—such as lower bid–ask spreads, a lower price impact of trade, or higher turnover—predict lower subsequent returns in both firm-level and aggregate data. The model features a class of irrational... View Details
Keywords: Price; Financial Liquidity; Trade; Valuation; Markets; Forecasting and Prediction; Equity; Stock Shares; Investment Return
Baker, Malcolm, and Jeremy Stein. "Market Liquidity as a Sentiment Indicator." NBER Working Paper Series, 2002. (First draft in 2001.)
- 2024
- Working Paper
Who Clears the Market When Passive Investors Trade?
By: Marco Sammon and John J. Shim
We find that firms are the primary sellers of shares when index funds are net buyers, providing shares at a nearly one-for-one rate. Rather than provide liquidity, most demand-side institutions trade in the same direction as index funds, especially over long horizons.... View Details
Keywords: Investment Funds; Institutional Investing; Price; Investment Portfolio; Financial Institutions; Financial Instruments
Sammon, Marco, and John J. Shim. "Who Clears the Market When Passive Investors Trade?" Working Paper, August 2024.
- 23 Apr 2001
- Research & Ideas
Market Research Meets the “People Factor”
Knowledge about a market is no cinch to acquire, of course. And though information may have been painstakingly collected, analyzed, and presented by market researchers, it faces an even greater hurdle when... View Details
Keywords: by Martha Lagace
- March – April 2009
- Article
Market Research and Innovation Strategy in a Duopoly
By: Dominique Lauga and Elie Ofek
We model a duopoly in which ex-ante identical firms must decide where to direct their innovation efforts. The firms face market uncertainty about consumers' preferences for innovation on two product attributes and technology uncertainty about the success of their R&D... View Details
Keywords: Profit; Innovation and Management; Demand and Consumers; Duopoly and Oligopoly; Research and Development; Competitive Strategy
Lauga, Dominique, and Elie Ofek. "Market Research and Innovation Strategy in a Duopoly." Marketing Science 28, no. 2 (March–April 2009): 373–396.
- 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
Keywords: Advertising; Stocks; Investment Return; Price; Revenue; Quality; Mathematical Methods; Motion Pictures and Video Industry
Elberse, Anita, and Bharat N. Anand. "The Effectiveness of Pre-Release Advertising for Motion Pictures: An Empirical Investigation Using a Simulated Market." Information Economics and Policy 19, nos. 3-4 (October 2007): 319–343. (Special Issue on Economics of the Media.)
- 30 Jul 2007
- Research & Ideas
Repugnant Markets and How They Get That Way
understand better and engage more with the phenomenon of ‘repugnant transactions,' which, I will argue, often serves as an important constraint on markets and market design." The U.S. View Details
Keywords: by Martha Lagace
- 01 Mar 2023
- News
3-Minute Briefing: Qiao Ma (MBA 2010)
My dad was an engineering professor, but his true passion was the stock market. When I was six or seven years old, he brought me to a local brokerage office in Guangzhou. It was the early 1990s and the room was packed with men, all... View Details
- 18 Jul 2005
- Research & Ideas
Identify Emerging Market Opportunities
Companies are increasingly looking to emerging markets like China as a vital source of growth. The problem is these companies often lack an effective strategy for identifying which countries to do business with. In a June Harvard Business... View Details
- 12 Jan 2016
- News
Opinion: It’s safe to eat Chipotle burritos — and buy some stock
- 10 Dec 2008
- Working Paper Summaries
Market Reaction to the Adoption of IFRS in Europe
- September 1992
- Case
Star Cablevision Group (A): Harvesting in a Bull Market
First case in a series of six cases that follow the experience of a cable television company as it adjusts to the rapid rise and precipitous decline of the stock market in the late 1980s. In this case Don Jones, the company's founder and owner, sees the rise in public... View Details
Keywords: Behavioral Finance; Financial Markets; Corporate Entrepreneurship; Business Startups; Restructuring; Corporate Strategy; SWOT Analysis; Wealth; Business Cycles; Entertainment and Recreation Industry
Sahlman, William A. "Star Cablevision Group (A): Harvesting in a Bull Market." Harvard Business School Case 293-036, September 1992.
- Article
Market Integration in Developed and Emerging Markets: Evidence from the CAPM
By: Robert Bruner, Wei Li, Mark Kritzman, Simon Myrgren and Sebastien Page
Beta, as measured by the Capital Asset Pricing Model (CAPM), is widely used for pricing stocks, determining the cost of capital, and gauging the extent to which markets are integrated. The CAPM model assumes that equilibrium conditions prevail. The choice of which... View Details
Bruner, Robert, Wei Li, Mark Kritzman, Simon Myrgren, and Sebastien Page. "Market Integration in Developed and Emerging Markets: Evidence from the CAPM." Emerging Markets Review 9, no. 2 (June 2008): 89–103.
- April 2024 (Revised July 2024)
- Case
Market Dynamics and Moral Dilemmas: Novo Nordisk’s Weight-Loss Drugs
By: Joseph L. Badaracco, Tom Quinn and John Schultz
Danish pharmaceutical company Novo Nordisk was owned by a charitable foundation, and since its founding in the 1920s had focused on producing insulin to treat diabetes. In 2017, however, it released Ozempic, a diabetes treatment with the revolutionary side effect of... View Details
Keywords: Cost vs Benefits; Decisions; Judgments; Values and Beliefs; Global Strategy; Health Care and Treatment; Patents; Growth and Development Strategy; Growth Management; Product Positioning; Supply and Industry; Supply Chain; Corporate Social Responsibility and Impact; Mission and Purpose; Philanthropy and Charitable Giving; Opportunities; Social Issues; Equality and Inequality; Pharmaceutical Industry; Health Industry; Denmark; United States; Europe; China; India; Middle East; North Africa
Badaracco, Joseph L., Tom Quinn, and John Schultz. "Market Dynamics and Moral Dilemmas: Novo Nordisk’s Weight-Loss Drugs." Harvard Business School Case 324-114, April 2024. (Revised July 2024.)
- 22 Oct 2018
- Blog Post
HBS Marketing Club Presents: The Brand Summit
schools across the country will compete for the $2,000 grand prize. This case will require participants to complete quantitative and qualitative analyses similar to those expected in post-MBA marketing... View Details
Keywords: All Industries
- January–February 2021
- Article
Cross‐firm Return Predictability and Accounting Quality
By: Wen Chen, Mozaffar Khan, Leonid Kogan and George Serafeim
We test the hypothesis that if poor accounting quality (AQ) is associated with poor investor understanding of firms’ revenue and cost structures, then poor AQ stocks likely respond more slowly than good AQ stocks to new non‐idiosyncratic information that affects both... View Details
Keywords: Accounting Quality; Earnings Quality; Stock Returns; Investment Strategy; Accounting; Business Earnings; Quality; Investment Return; Investment; Strategy
Chen, Wen, Mozaffar Khan, Leonid Kogan, and George Serafeim. "Cross‐firm Return Predictability and Accounting Quality." Journal of Business Finance & Accounting 48, nos. 1-2 (January–February 2021): 70–101.
- 26 Aug 2019
- Research & Ideas
Lipstick Tips: How Influencers Are Making Over Beauty Marketing
rising from an estimated $2 billion in 2017 to about $8 billion in 2019. One forecast shows that spending is expected to jump to $15 billion by 2022. In fact, beauty giant Estée Lauder revealed last week that the company is now spending... View Details
- 02 Sep 2011
- Working Paper Summaries
First-Party Content, Commitment and Coordination in Two-Sided Markets
Keywords: by Andrei Hagiu & Daniel Spulber
- 1992
- Chapter
Exchange Rate Forecasting Techniques, Survey Data, and Implications for the Foreign Exchange Market
By: J. Frankel and K. A. Froot
Keywords: Currencies; Exchange Rates; International Macroeconomics; Monetary Policy; Currency Controls; Fixed Exchange Rates; Floating Exchange Rates; Currency Bands; Currency Zones; Currency Areas; Rational Expectations; International Finance; Currency Exchange Rate; Asset Pricing; Forecasting and Prediction; Policy
Frankel, J., and K. A. Froot. "Exchange Rate Forecasting Techniques, Survey Data, and Implications for the Foreign Exchange Market." In International Business Reader, edited by D. Duta. London: Oxford University Press, 1992. (Revised from IMF Working Paper No. 90/43 and NBER Working Paper No. 3470, October 1990.)
- Research Summary
The Role of Financial and Information Intermediaries in the Capital Markets
Hutton's research investigates the role of financial analysts and short sellers in the pricing of equity securities. Recently, Hutton examines (with Patricia Dechow and Richard Sloan) the role of sell-side analysts' earnings forecasts in the pricing of common equity... View Details
- 07 Jul 2020
- Research & Ideas
Market Investors Pay More for Resilient Companies
The steep market drop in the early days of the COVID-19 crisis is being used as a laboratory to study the importance of companies investing in stakeholder relations with their employees, suppliers, and customers, and how those investments could be strategic resources... View Details