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Show Results For
- All HBS Web
(2,932)
- People (1)
- News (314)
- Research (2,213)
- Events (31)
- Multimedia (18)
- Faculty Publications (1,519)
- August 2006
- Article
Investor Sentiment and the Cross Section of Stock Returns
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: Behavioral Finance; Stocks; Investment Return; Forecasting and Prediction; Motivation and Incentives; Risk and Uncertainty; Volatility
Baker, Malcolm, and Jeffrey Wurgler. "Investor Sentiment and the Cross Section of Stock Returns." Journal of Finance 61, no. 4 (August 2006): 1645–1680.
Facts and Figuring
2014 INGRoup Outstanding Conference Paper
When it comes to solving problems, the connectedness enabled by transparent, open collaboration is a double-edged sword. Problem-solving involves both the search for information (facts, or puzzle pieces... View Details- 05 Dec 2013
- Working Paper Summaries
Heterogeneous Technology Diffusion and Ricardian Trade Patterns
Keywords: by William R. Kerr
- Program
Disruptive Innovation
around innovation initiatives Rethink your product, market and strategy Apply disruptive theories to complex problems and opportunities Build the skills and vision critical to leading change Make better decisions through strategic... View Details
- 2010
- Working Paper
The Unbundling of Advertising Agency Services: An Economic Analysis
By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk
We address a longstanding puzzle surrounding the unbundling of services occurring over several decades in the U.S. advertising agency industry: What accounts for the shift from bundling to unbundling of services and the slow pace of change? Using Evans and Salinger's... View Details
Keywords: Advertising; Change; Forecasting and Prediction; Cost; Price; Analytics and Data Science; Surveys; Marketing Strategy; Media; Service Operations; Agency Theory; Mathematical Methods; Advertising Industry; United States
Arzaghi, Mohammad, Ernst R. Berndt, James C. Davis, and Alvin J. Silk. "The Unbundling of Advertising Agency Services: An Economic Analysis." Harvard Business School Working Paper, No. 11-039, September 2010.
- Web
The “Hawthorne Effect” – The Human Relations Movement – Baker Library | Bloomberg Center, Historical Collections
studies from methodological and ideological perspectives; others find the overarching questions and theories of the time have new relevance in light of the current focus on collaborative management. The experiments remain a telling case... View Details
- Web
Program Requirements - Doctoral
Track Two term-length courses on sociological theory (Soc 204 and 208) Two term-length graduate-level sociology electives One term-length graduate-level social sciences course Organizational Behavior Course Requirements (required of... View Details
- 2014
- Working Paper
Sharing Design Rights: A Commons Approach for Developing Infrastructure
By: Nuno Gil and Carliss Y. Baldwin
This study empirically investigates the relationship between design structure and organization structure in the context of new infrastructure development projects. Our research setting is a capital program to develop new school buildings in the city of Manchester, UK.... View Details
Gil, Nuno, and Carliss Y. Baldwin. "Sharing Design Rights: A Commons Approach for Developing Infrastructure." Harvard Business School Working Paper, No. 14-025, September 2013. (Revised January 2014.)
- 21 May 2014
- Working Paper Summaries
The Role of the Corporation in Society: An Alternative View and Opportunities for Future Research
Keywords: by George Serafeim
- 2019
- Article
Does Big Data Enhance Firm Innovation Competency? The Mediating Role of Data-driven Insights
By: Maryam Ghasemaghaei and Goran Calic
Grounded in gestalt insight learning theory and organizational learning theory, we collected data from 280 middle and top-level managers to investigate the impact of each big data characteristic (i.e., data volume, data velocity, data variety, and data veracity) on... View Details
Ghasemaghaei, Maryam, and Goran Calic. "Does Big Data Enhance Firm Innovation Competency? The Mediating Role of Data-driven Insights." Journal of Business Research 104 (2019): 69–84.
- May 2022
- Article
Investment as the Opportunity Cost of Dividend Signaling
By: Zach Kaplan and Gerardo Pérez Cavazos
We provide evidence that firms with weak investment opportunities (those whose current earnings justify a greater valuation than firms with strong investment opportunities) signal their permanent earnings level through their dividends. In the cross-section, we show... View Details
Keywords: Dividends; Earnings; Investment Opportunities; Payout Policy; Signaling; Capital Structure; Business Earnings; Investment; Opportunities
Kaplan, Zach, and Gerardo Pérez Cavazos. "Investment as the Opportunity Cost of Dividend Signaling." Accounting Review 97, no. 3 (May 2022): 279–308.
- Summer 2014
- Article
Delegation in Multi-Establishment Firms: Evidence from I.T. Purchasing
By: Kristina Steffenson McElheran
Recent contributions to a growing theory literature have focused on the tradeoff between adaptation and coordination in determining delegation within firms. Empirical evidence, however, is limited. Using establishment-level data on decision rights over information... View Details
McElheran, Kristina Steffenson. "Delegation in Multi-Establishment Firms: Evidence from I.T. Purchasing." Journal of Economics & Management Strategy 23, no. 2 (Summer 2014): 225–258. (Lead Article.)
- 2014
- Working Paper
The Rise and Fall of Demand for Securitizations
By: Sergey Chernenko, Samuel G. Hanson and Adi Sunderam
Collateralized debt obligations (CDOs) and private-label mortgage-backed securities (MBS) backed by nonprime loans played a central role in the recent financial crisis. Little is known, however, about the underlying forces that drove investor demand for these... View Details
Chernenko, Sergey, Samuel G. Hanson, and Adi Sunderam. "The Rise and Fall of Demand for Securitizations." NBER Working Paper Series, No. 20777, December 2014.
- 2006
- Book
Confidence: How Winning Streaks and Losing Streaks Begin and End
Is success simply a matter of money and talent? Or is there another reason why some people and organizations always land on their feet, while others, equally talented, stumble again and again? There's a fundamental principle at work—confidence—that makes the difference... View Details
Keywords: Social Psychology
Kanter, Rosabeth M. Confidence: How Winning Streaks and Losing Streaks Begin and End. New York: Three Rivers Press, 2006. (Paperback edition with new Foreword, Epilogue, and Appendix.)
Confidence: How Winning Streaks and Losing Streaks Begin & End
Is success simply a matter of money and talent? Or is there another reason why some people and organizations always land on their feet, while others, equally talented, stumble again and again? There's a fundamental principle at work -- confidence -- that makes the... View Details
- 05 Jul 2006
- Working Paper Summaries
Information Dispersion and Auction Prices
- Research Summary
Overview
By: Kyle R. Myers
Professor Myers studies the economics of what determines the rate and direction of innovation. He has examined the reallocation of scientists through the use of targeted research grants at the National Institutes of Health, and is working to further understand how... View Details
Keywords: Technology Networks; Commercialization; Science-Based Business; Research and Development; Knowledge Management; Patents; Innovation Strategy; Technological Innovation; Health Care and Treatment; Entrepreneurship; Health; Innovation and Invention; Science; Technology; Knowledge; Intellectual Property; Economics; Microeconomics; Biotechnology Industry; Health Industry; Pharmaceutical Industry; Technology Industry
- Forthcoming
- Article
Transaction Cost Economics in the Digital Economy: A Research Agenda
By: Frank Nagle, Robert Seamans and Steve Tadelis
Transaction cost economics theory explains when it is more efficient for a transaction between two parties to occur across the market or within an organization. How does transaction cost economics apply in the digital economy, which relies on digital transactions? In... View Details
Keywords: Transaction Cost Economics; Digital Economy; Economics; Cost; Markets; Research; Digital Transformation
Nagle, Frank, Robert Seamans, and Steve Tadelis. "Transaction Cost Economics in the Digital Economy: A Research Agenda." Strategic Organization (forthcoming). (Pre-published online January 18, 2024.)
- 2021
- Article
Helping and Happiness: A Review and Guide for Public Policy
By: Lara B. Aknin and Ashley V. Whillans
Perhaps one of the most reaffirming findings to emerge over the past several decades is that humans not only engage in generous behavior, they also appear to experience pleasure from doing so. Yet not all acts of helping lead to greater happiness. Here, we review the... View Details
Aknin, Lara B., and Ashley V. Whillans. "Helping and Happiness: A Review and Guide for Public Policy." Social Issues and Policy Review 15 (2021): 3–34.
- 2022
- Working Paper
Category Kings or Commoners? Marketing Shaping and Its Consequences in Nascent Categories
By: Rory McDonald
For a new market category to materialize, someone must actively bring it into existence. Yet it remains a mystery how entrepreneurs, whose resources are stretched thin, can accomplish this task. Prior research emphasizes the importance of market-shaping... View Details