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Charles C.Y. Wang
Charles C.Y. Wang is the Tandon Family Professor of Business Administration at Harvard Business School. He is a research member of the European Corporate Governance Institute (ECGI) and an associate editor of Management Science and Journal of Accounting Research, two leading management journals. His research and teaching focus on corporate governance and valuation. He is currently course head of...
- November 2023 (Revised April 2024)
- Case
Khanmigo: Revolutionizing Learning with GenAI
By: William A. Sahlman, Allison M. Ciechanover and Emily Grandjean
Already a leader in the edtech space since its 2008 launch, Khan Academy was now one of the first edtech organizations to embrace generative artificial intelligence ("genAI"). In March 2023, Khan Academy began beta testing Khanmigo, a genAI “guide” and tutor built with...
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Keywords:
Technology Adoption;
Leading Change;
Entrepreneurship;
Risk and Uncertainty;
Education Industry;
Technology Industry;
United States;
San Francisco
Sahlman, William A., Allison M. Ciechanover, and Emily Grandjean. "Khanmigo: Revolutionizing Learning with GenAI." Harvard Business School Case 824-059, November 2023. (Revised April 2024.)
- March 2023 (Revised April 2023)
- Case
Independent Governance of Meta’s Social Spaces: The Oversight Board
Julie Owono is a member of the Oversight Board, an outside entity with the authority to make binding decisions on tricky moderation questions for Meta's companies. She considers the Board's impact, and its future.
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Keywords:
Business and Government Relations;
Social Media;
Fairness;
Governing and Advisory Boards;
Technology Industry;
Communications Industry
Shapiro, Jesse M., Natalia Rigol, Benjamin N. Roth, and William R. Kerr. "Independent Governance of Meta’s Social Spaces: The Oversight Board." Harvard Business School Case 823-111, March 2023. (Revised April 2023.)
- March 2023
- Article
Not from Concentrate: Collusion in Collaborative Industries
By: Jordan M. Barry, John William Hatfield, Scott Duke Kominers and Richard Lowery
The chief principle of antitrust law and theory is that reducing market concentration—having more, smaller firms instead of fewer, bigger ones—reduces anticompetitive behavior. We demonstrate that this principle is fundamentally incomplete.
In many... View Details
In many... View Details
Keywords:
Antitrust;
Antitrust Law;
Antitrust Theory;
Law And Economics;
Collusion;
Collaboration;
Collaborative Industries;
Regulation;
"Repeated Games";
IPOs;
Initial Public Offerings;
Underwriters;
Real Estate;
Real Estate Agents;
Realtors;
Syndicated Markets;
Syndication;
Brokers;
Market Concentration;
Competition;
Law;
Economics;
Collaborative Innovation and Invention;
Governing Rules, Regulations, and Reforms;
Game Theory;
Initial Public Offering
Barry, Jordan M., John William Hatfield, Scott Duke Kominers, and Richard Lowery. "Not from Concentrate: Collusion in Collaborative Industries." Iowa Law Review 108, no. 3 (March 2023): 1089–1148.
- October 2022
- Case
EducationSuperHighway 2.0
By: William A. Sahlman, Allison M. Ciechanover and Emily Grandjean
In 2012, Evan Marwell launched EducationSuperHighway (ESH) to address a major problem: though most public K-12 schools in the US had access to the Internet, only roughly 30% had true broadband access that would enable every student to have high speed connectivity. ...
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Keywords:
Nonprofit Organizations;
Social Entrepreneurship;
Social Issues;
Leading Change;
Early Childhood Education;
Infrastructure;
Internet and the Web;
Telecommunications Industry;
Education Industry;
Technology Industry;
United States;
San Francisco
Sahlman, William A., Allison M. Ciechanover, and Emily Grandjean. "EducationSuperHighway 2.0." Harvard Business School Case 823-060, October 2022.
- August 10, 2022
- Article
The Virtues of Stock Buybacks
By: Jesse M. Fried and Charles C.Y. Wang
Keywords:
Stock Buybacks
Fried, Jesse M., and Charles C.Y. Wang. "The Virtues of Stock Buybacks." Wall Street Journal (August 10, 2022).
- 2021
- Working Paper
Stock Investors' Returns Are Exaggerated
By: Jesse M. Fried, Paul Ma and Charles C.Y. Wang
The stock market generates less wealth than it appears. We show that total shareholder return (TSR), the standard measure of stock investor performance, substantially exaggerates returns earned by these investors in aggregate, and thus by most investors. The main...
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Keywords:
All-shareholder Returns;
Capital Flows;
Dividend Reinvestment;
Equity Premium;
Total Shareholder Returns;
Stocks;
Investment Return;
Market Timing
Fried, Jesse M., Paul Ma, and Charles C.Y. Wang. "Stock Investors' Returns Are Exaggerated." Harvard Business School Working Paper, No. 22-036, November 2021.
- November 2021 (Revised May 2022)
- Case
QuantumScape's Mission to Revolutionize Energy Storage for a Sustainable Future
By: William A. Sahlman, Allison M. Ciechanover and Jeff Huizinga
QuantumScape CEO Jagdeep Singh juggles the many activities required to lead the next-generation battery pioneer. Founded in 2010, QuantumScape’s mission was to develop new “solid-state” car batteries that would improve upon traditional lithium-ion batteries in key...
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Keywords:
Batteries;
Electric Vehicles;
SPACs;
Innovation and Management;
Technological Innovation;
Science-Based Business;
Environmental Sustainability;
Auto Industry;
Energy Industry;
California;
San Jose
Sahlman, William A., Allison M. Ciechanover, and Jeff Huizinga. "QuantumScape's Mission to Revolutionize Energy Storage for a Sustainable Future." Harvard Business School Case 822-044, November 2021. (Revised May 2022.)
- August 2021
- Teaching Note
Air Products' Pursuit of Airgas
By: Charles C.Y. Wang and Paul M. Healy
Teaching Note for HBS Case Nos. 116-024, 116-025, 118-080, and 118-081.
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- June 2021
- Article
Short-Termism, Shareholder Payouts, and Investment in the EU
By: Jesse M. Fried and Charles C.Y. Wang
Investor-driven "short-termism" is said to harm EU public firms' ability to invest for the long term, prompting calls for the EU to better insulate managers from shareholder pressure. But the evidence offered—rising levels of repurchases and dividends—is incomplete and...
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Keywords:
Short-termism;
EU;
Payout Policy;
Innovation;
Investment;
Corporate Governance;
Investment Return;
Acquisition;
European Union
Fried, Jesse M., and Charles C.Y. Wang. "Short-Termism, Shareholder Payouts, and Investment in the EU." European Financial Management 27, no. 3 (June 2021): 389–413.
- 2021
- Article
To Thine Own Self Be True? Incentive Problems in Personalized Law
By: Jordan M. Barry, John William Hatfield and Scott Duke Kominers
Recent years have seen an explosion of scholarship on “personalized law.” Commentators foresee a world in which regulators armed with big data and machine learning techniques determine the optimal legal rule for every regulated party, then instantaneously disseminate...
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Keywords:
Personalized Law;
Regulation;
Regulatory Avoidance;
Regulatory Arbitrage;
Law And Economics;
Law And Technology;
Law And Artificial Intelligence;
Futurism;
Moral Hazard;
Elicitation;
Signaling;
Privacy;
Law;
Governing Rules, Regulations, and Reforms;
Information Technology;
AI and Machine Learning
Barry, Jordan M., John William Hatfield, and Scott Duke Kominers. "To Thine Own Self Be True? Incentive Problems in Personalized Law." Art. 2. William & Mary Law Review 62, no. 3 (2021).
- March 2021 (Revised October 2021)
- Case
Aligning Mission and Margin at Southern Bancorp
By: Rebecca M. Henderson, Brian Trelstad and Eren Kuzucu
In October 2020, after spending almost a decade to turnaround Southern Bancorp, an Arkansan bank founded with the mission to provide financial services to rural, underserved communities, CEO Darrin Williams is wondering how Southern Bancorp should continue to grow....
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Keywords:
Racial Wealth Gap;
Banks and Banking;
Growth and Development;
Corporate Social Responsibility and Impact;
Mission and Purpose;
Going Public;
Investment Return;
Social Issues;
Wealth and Poverty;
Banking Industry;
Financial Services Industry;
United States;
Arkansas
Henderson, Rebecca M., Brian Trelstad, and Eren Kuzucu. "Aligning Mission and Margin at Southern Bancorp." Harvard Business School Case 321-099, March 2021. (Revised October 2021.)
- 2021
- Article
The Sustainable Corporate Governance Initiative in Europe
By: Mark Roe, Holger Spamann, Jesse M. Fried and Charles C.Y. Wang
In July 2020, the European Commission published the “Study on directors’ duties and sustainable corporate governance” by EY. The Report purports to find evidence of debilitating short-termism in EU corporate governance and recommends many changes to support sustainable...
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Keywords:
Short-termism;
Hedge Funds;
Shareholder Activism;
Securities Regulation;
Agency Costs;
Political Economy;
Payouts;
Repurchases;
Corporate Governance;
Investment Funds;
Investment Activism;
Research and Development;
Investment;
European Union
Roe, Mark, Holger Spamann, Jesse M. Fried, and Charles C.Y. Wang. "The Sustainable Corporate Governance Initiative in Europe." Yale Journal on Regulation Bulletin 38 (2021): 133–153.
- Article
The EU's Unsustainable Approach to Stakeholder Capitalism
By: Jesse M. Fried and Charles C.Y. Wang
A recent report by the EU claims that investor-driven short-termism is encouraging firms to return cash rather than invest it, which reduces capital available for investment in growth. The authors show that the data behind the report do not support its claims and...
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Keywords:
Short-termism;
Sustainability;
Capital;
Investment;
Decision Making;
Business and Stakeholder Relations;
European Union
Fried, Jesse M., and Charles C.Y. Wang. "The EU's Unsustainable Approach to Stakeholder Capitalism." Harvard Business Review Digital Articles (January 29, 2021).
- Editorial
Le capitalisme durable menace la durabilité des entreprises
By: Jesse M. Fried and Charles CY Wang
Keywords:
European Union
Fried, Jesse M., and Charles CY Wang. "Le capitalisme durable menace la durabilité des entreprises." Les Echos (December 18, 2020).
- October 27, 2020
- Blog Post
Short-Termism, Shareholder Payouts, and Investment in the EU
By: Jesse M. Fried and Charles C.Y. Wang
Fried, Jesse M., and Charles C.Y. Wang. "Short-Termism, Shareholder Payouts, and Investment in the EU." Harvard Law School Forum on Corporate Governance (October 27, 2020). https://corpgov.law.harvard.edu/2020/10/27/short-termism-shareholder-payouts-and-investment-in-the-eu/.
- 2020
- Working Paper
Short-Termism, Shareholder Payouts, and Investment in the EU
By: Jesse M. Fried and Charles C.Y. Wang
Investor-driven “short-termism” is said to harm EU public firms' ability to invest for the long term, prompting calls for the EU to better insulate managers from shareholder pressure. But the evidence offered—in the form of rising levels of repurchases and dividends—is...
View Details
Keywords:
Short-termism;
Quarterly Capitalism;
EU;
Dividends;
Equity Issuances;
Equity Compensastion;
Capital Flows;
Capital Distribution;
R&D;
Innovation;
Investment;
Corporate Governance;
Investment Return;
Acquisition;
European Union
Fried, Jesse M., and Charles C.Y. Wang. "Short-Termism, Shareholder Payouts, and Investment in the EU." Harvard Business School Working Paper, No. 21-054, October 2020.
- October 2020
- Article
Collusion in Markets with Syndication
By: John William Hatfield, Scott Duke Kominers, Richard Lowery and Jordan M. Barry
Markets for IPOs and debt issuances are syndicated, in the sense that a bidder who wins a contract may invite losing bidders to join a syndicate that together fulfills the contract. We show that in markets with syndication, standard intuitions from industrial...
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Keywords:
Collusion;
Antitrust;
IPO Underwriting;
Syndication;
"Repeated Games";
Markets;
Game Theory
Hatfield, John William, Scott Duke Kominers, Richard Lowery, and Jordan M. Barry. "Collusion in Markets with Syndication." Journal of Political Economy 128, no. 10 (October 2020).
- April 2, 2020
- Blog Post
Buyback Critics Are Not Letting the COVID-19 Crisis Go to Waste
By: Jesse M. Fried and Charles CY Wang
Fried, Jesse M., and Charles CY Wang. "Buyback Critics Are Not Letting the COVID-19 Crisis Go to Waste." Harvard Law School Forum on Corporate Governance (April 2, 2020). https://corpgov.law.harvard.edu/2020/04/02/buyback-critics-are-not-letting-the-covid-19-crisis-go-to-waste/.
- 2019
- Report
A Recovery Squandered: The State of U.S. Competitiveness 2019
By: Michael E. Porter, Jan Rivkin, Mihir Desai, Katherine M. Gehl, William R. Kerr and Manjari Raman
In this report, the authors synthesize their views on U.S. competitiveness and unveil the findings of the 2019 HBS surveys on U.S. competitiveness. Specifically, this report—built on the survey findings and eight years of prior research on the competitiveness of the...
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Keywords:
U.S. Competitiveness;
Competitive Strategy;
Macroeconomics;
Government and Politics;
United States
Porter, Michael E., Jan Rivkin, Mihir Desai, Katherine M. Gehl, William R. Kerr, and Manjari Raman. "A Recovery Squandered: The State of U.S. Competitiveness 2019." Report, U.S. Competitiveness Project, Harvard Business School, December 2019.
- March 2019
- Article
A Time-Driven Activity-Based Costing Analysis of Emergency Department Scribes
By: Robert S. Kaplan, Heather A. Heaton, David M. Nestler, William J. Barry, Richard A. Helmers, Mustafa Y. Sir, Deepi G. Goyal, Derek A. Haas and Annie T. Sadosty
Objectives: To apply time-driven activity-based costing (TDABC) methodology to determine emergency medicine physician documentation costs with and without scribes.
Methods: Two research assistants shadowed attending physicians for a total of 64 hours in the... View Details
Methods: Two research assistants shadowed attending physicians for a total of 64 hours in the... View Details
Kaplan, Robert S., Heather A. Heaton, David M. Nestler, William J. Barry, Richard A. Helmers, Mustafa Y. Sir, Deepi G. Goyal, Derek A. Haas, and Annie T. Sadosty. "A Time-Driven Activity-Based Costing Analysis of Emergency Department Scribes." Mayo Clinic Proceedings: Innovations, Quality & Outcomes 3, no. 1 (March 2019): 30–34.