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Show Results For
-
All HBS Web
(4,960)
- People (20)
- News (1,178)
- Research (2,786)
- Events (6)
- Multimedia (7)
- Faculty Publications (1,484)
- 09 Dec 2021
- News
Higher Returns
with a “t.” $68 trillion of wealth transferring from baby boomers and older generations to millennials and younger generations over the next 25 years. Most studies suggest that 80 percent or more of the...
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- Teaching Interest
Social Entrepreneurship and Innovation
Combining the tools of philanthropy, business and advocacy (or mission, margin and mandate), social entrepreneurs have tackled long-standing societal issues like teacher training, college access, global public health, renewable energy and sanitation. Social...
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- 2005
- Working Paper
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 studying...
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Baker, Malcolm, and Jeffrey Wurgler. "Investor Sentiment and the Cross-Section of Stock Returns." NBER Working Paper Series, No. w10449, April 2005. (First draft in 2003.)
- Article
Returnable Reciprocity: Returnable Gifts Are More Effective than Unreturnable Gifts at Promoting Virtuous Behaviors
By: J.J. Zlatev and Rogers, T.
Increasing virtuous behaviors, such as initiating healthy habits, is an important goal for policymakers and social scientists. To promote compliance with requests to perform virtuous behaviors, we study “returnable reciprocity.” Whereas traditional reciprocity involves...
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Keywords:
Nudges;
Reciprocity;
Want-should Conflicts;
Wellness;
Health;
Behavior;
Change;
Well-being
Zlatev, J.J., and Rogers, T. "Returnable Reciprocity: Returnable Gifts Are More Effective than Unreturnable Gifts at Promoting Virtuous Behaviors." Organizational Behavior and Human Decision Processes 161, Supplement (November 2020): 74–84.
- 2023
- Working Paper
Avoiding Idiosyncratic Volatility: Flow Sensitivity to Individual Stock Returns
By: Marco Di Maggio, Francesco Franzoni, Shimon Kogan and Ran Xing
Despite positive and significant earnings announcement premia, we find that institutional investors reduce their exposure to stocks before earnings announcements. A novel result on the sensitivity of flows to individual stock returns provides a potential explanation....
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Keywords:
New Trading;
Mutual Funds;
Fund Flows;
Limits To Arbitrage;
Financial Constraints;
Earnings Announcements;
Institutional Investing;
Stocks
Di Maggio, Marco, Francesco Franzoni, Shimon Kogan, and Ran Xing. "Avoiding Idiosyncratic Volatility: Flow Sensitivity to Individual Stock Returns." Harvard Business School Working Paper, No. 23-072, March 2023. (Revise and Resubmit to The Journal of Finance.)
- August 2008 (Revised December 2009)
- Case
Absolute Return for Kids
By: Herman B. Leonard, Marc J. Epstein and Melissa Tritter
Absolute Return for Kids [ARK] is a charity with strong financial support-what are the constraints on its growth and impact? ARK seeks to transform the lives of children who are victims of abuse, disability, illness, and poverty. As one of the 50 largest fundraising...
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Keywords:
Growth and Development Strategy;
Performance Capacity;
Quality;
Nonprofit Organizations;
Expansion;
South Africa;
Europe;
United Kingdom
Leonard, Herman B., Marc J. Epstein, and Melissa Tritter. "Absolute Return for Kids." Harvard Business School Case 309-036, August 2008. (Revised December 2009.)
- Article
Targeted Repurchases and Common Stock Returns
By: R. S. Ruback and W. Mikkelson
Ruback, R. S., and W. Mikkelson. "Targeted Repurchases and Common Stock Returns." RAND Journal of Economics 22, no. 4 (Winter 1991): 544–561.
- 05 Jul 2006
- Working Paper Summaries
Analyst Disagreement, Forecast Bias and Stock Returns
- winter 1982
- Article
The Conoco Takeover and Stockholder Returns
By: R. S. Ruback
Ruback, R. S. "The Conoco Takeover and Stockholder Returns." MIT Sloan Management Review 23, no. 2 (winter 1982): 13–33.
- July 2004 (Revised January 2007)
- Case
H&R Block and "Everyday Financial Services"
By: Peter Tufano and Daniel Schneider
H&R Block, the U.S. market leader in tax preparation services, must decide whether to offer financial services to its low-income clients. H&R Block is facing increased competition from branded and nonbranded tax preparers, and the number of returns prepared by the...
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Keywords:
Financial Management;
Income;
Taxation;
Product Development;
Financial Services Industry;
United States
Tufano, Peter, and Daniel Schneider. H&R Block and "Everyday Financial Services". Harvard Business School Case 205-013, July 2004. (Revised January 2007.)
- 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...
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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.
- 2021
- Working Paper
Long-run Returns to Impact Investing in Emerging Markets and Developing Economies
By: Shawn Cole, Martin Melecky, Florian Mölders and Tristan Reed
There is growing interest in impact investing, the idea of deploying capital to obtain both financial and social or environmental returns. Examination of every equity investment made by the International Finance Corporation, one of the largest and longest-operating...
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Keywords:
Impact Investing;
Investment;
Emerging Markets;
Developing Countries and Economies;
Investment Return
Cole, Shawn, Martin Melecky, Florian Mölders, and Tristan Reed. "Long-Run Returns to Impact Investing in Emerging Markets and Developing Economies." NBER Working Paper Series, No. 27870, September 2020. (Revised June 2021. Harvard Business School Working Paper, No. 21-138, June 2021)
- 31 Mar 2018
- Working Paper Summaries
Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach
- May 2012
- Technical Note
Frameworks for Dialogue and Research about Social Impact Investing
Social Impact Investment is a rapidly expanding field, but terminology in the field is poorly defined and imprecise. This note suggests frameworks that help to clarify important dimensions of SII projects, distinguishing and clarifying key differences in approaches to...
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Keywords:
Development Stage Enterprises;
Entrepreneurial Management;
Entrepreneurs;
Entrepreneurial Finance;
Financial Instruments;
Performance Measurement;
Balanced Scorecard;
Investment Funds;
Corporate Social Responsibility and Impact;
Research;
Framework;
Entrepreneurship;
Financial Services Industry
Leonard, Herman B. "Dutch". "Frameworks for Dialogue and Research about Social Impact Investing." Harvard Business School Technical Note 312-091, May 2012.
- Research Summary
Financial reporting quality and its consequences
Does reporting quality have real economic consequences? Professor Yu addresses this question in her research, which examines the channels through which reporting quality affects the behavior of economic agents, namely managers and investors. Her particular focus is... View Details
Long-run Returns to Impact Investing in Emerging Markets and Developing Economies
There is growing interest in impact investing, the idea of deploying capital to obtain both financial and social or environmental returns. Examination of every equity investment made by the International Finance Corporation, one of the largest and...
View Details
- January 2020
- Case
SK Group: Social Progress Credits
By: George Serafeim, Ethan Rouen and David Freiberg
SK Group was one of the largest companies South Korea. A family-run conglomerate consisting of around 120 subsidiaries and employing more than 100,000, SK was tightly knit into the fabric of Korean society. SK viewed their future success as contingent upon the strength...
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Keywords:
Impact;
Impact Investing;
Impact Measurement;
Social Value;
Social Development;
Conglomerates;
Measurement Of Purpose;
ESG;
ESG (Environmental, Social, Governance) Performance;
Capital Markets;
Innovation;
Environmental Impact;
Collaboration;
Social Enterprise;
Social and Collaborative Networks;
Social Issues;
Measurement and Metrics;
Value Creation;
Cooperation;
Environmental Sustainability;
Employment;
Accounting;
Energy Industry;
Telecommunications Industry;
Chemical Industry;
South Korea
Serafeim, George, Ethan Rouen, and David Freiberg. "SK Group: Social Progress Credits." Harvard Business School Case 120-071, January 2020.
- Spring 2013
- Article
Accounting Quality, Stock Price Delay, and Future Stock Returns
By: Jeffrey Callen, Mozaffar N. Khan and Hai Lu
In frictionless capital markets with complete information and rational investors, stock prices adjust to new information instantaneously and completely. However, a substantial body of research studies information imperfections such as asymmetric information and...
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Callen, Jeffrey, Mozaffar N. Khan, and Hai Lu. "Accounting Quality, Stock Price Delay, and Future Stock Returns." Contemporary Accounting Research 30, no. 1 (Spring 2013): 269–295.