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Show Results For
- All HBS Web
(4,714)
- People (6)
- News (774)
- Research (3,401)
- Events (8)
- Multimedia (36)
- Faculty Publications (2,328)
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,... View Details
- 04 Jun 2012
- Research & Ideas
The Business of Life
unusual application of an economic term delighted Christensen, a management professor known around HBS and the globe as both a brilliant business thinker and a deeply religious man. For more than a decade he has been a go-to consultant for several big organizations—his... View Details
Keywords: by Carmen Nobel
- Teaching Interest
Overview
Lena teaches the required first year MBA course on Leadership and Corporate Accountability, an elective second year MBA course on Law, Management and Entrepreurship, and an elective second year MBA course on Challenges and Opportunities in the Restaurant Industry. View Details
Keywords: Compliance; Governance; Fiduciary Duties; Responsibilities To Investors; Responsibilities To Customers; Restaurants; Sustainability; Private Equity Documentation; Start-ups; Entrepreneurship; Entrepreneurship Through Acquisition; Law; Laws and Statutes; Lawsuits and Litigation; Corporate Entrepreneurship; Corporate Governance; Governance Compliance; Governance Controls; Food; Environmental Sustainability; Private Ownership; Private Equity; Food and Beverage Industry; Financial Services Industry; United States; Europe; Chile; India
- September 2016
- Article
Monitoring Global Supply Chains
By: Jodi L. Short, Michael W. Toffel and Andrea R. Hugill
Firms seeking to avoid reputational spillovers that can arise from dangerous, illegal, and unethical behavior at supply chain factories are increasingly relying on private social auditors to provide strategic information about suppliers' conduct. But little is known... View Details
Keywords: Monitoring; Transaction Cost Economics; Industry Self-regulation; Auditing; Codes Of Conduct; Supply Chains; Corporate Social Responsibility; Corporate Social Responsibility and Impact; Supply Chain; Globalization
Short, Jodi L., Michael W. Toffel, and Andrea R. Hugill. "Monitoring Global Supply Chains." Strategic Management Journal 37, no. 9 (September 2016): 1878–1897. (Video abstract (4 minutes). Working Knowledge article for practitioners.)
- March 2014 (Revised January 2017)
- Case
From Beijing Jeep to ASC Fine Wines: The Story of an American Family Business in China
By: William C. Kirby and Erica M. Zendell
In 1985, Don St. Pierre Sr. became President of Beijing Jeep, the troubled joint venture between American Motor Corporation and the Chinese government to build Jeep Cherokees in China. Just over a decade later in 1996, leveraging contacts from his time in the... View Details
Keywords: Entrepreneurship In Emerging Markets; China; Joint Ventures; Wine Industry; International Entrepreneurship; International Business; Exports; Chinese Manufacturing; Business And Government Relations; Ownership Stake; Strategy; Operations; Auto Industry; Food and Beverage Industry; China
Kirby, William C., and Erica M. Zendell. "From Beijing Jeep to ASC Fine Wines: The Story of an American Family Business in China." Harvard Business School Case 314-053, March 2014. (Revised January 2017.)
- January 1994
- Background Note
Note on Financial Programming Over Long Horizons
By: Timothy A. Luehrman
Introduces students to financial programming as a way to incorporate concepts and tools from modern corporate finance theory into a framework for managing over long horizons. Particular attention is paid to corporate capital budgeting and investment processes. View Details
Luehrman, Timothy A. "Note on Financial Programming Over Long Horizons." Harvard Business School Background Note 294-087, January 1994.
- November 2022 (Revised March 2023)
- Supplement
JUUL and the Vaping Revolution: A 2022 Update
By: Michael W. Toffel and Sarah Mehta
This slide deck provides a brief update (2019-2022) on the rise and fall of JUUL Labs, the maker of the popular JUUL e-cigarette. View Details
Keywords: Electronic Cigarettes; E-Cigarettes; Vaping; Nicotine Replacement; JUUL; Juuling; Government Regulation; Advertising; Advertising Campaigns; Digital Marketing; Customers; Innovation and Invention; Innovation Strategy; Marketing; Ethics; Brands and Branding; Marketing Communications; Marketing Strategy; Product Marketing; Corporate Social Responsibility and Impact; Social Issues; Technology Industry; California
- November 2022 (Revised March 2023)
- Supplement
JUUL and the Vaping Revolution: A 2022 Update
By: Michael W. Toffel and Sarah Mehta
This case provides a brief update (2019-2022) on the rise and fall of JUUL Labs, the maker of the popular JUUL e-cigarette. View Details
Keywords: Electronic Cigarettes; E-Cigarettes; Vaping; Nicotine Replacement; JUUL; Juuling; Government Regulation; Advertising; Advertising Campaigns; Digital Marketing; Customers; Innovation and Invention; Innovation Strategy; Marketing; Ethics; Brands and Branding; Marketing Communications; Marketing Strategy; Product Marketing; Corporate Social Responsibility and Impact; Social Issues; Technology Industry; California
Toffel, Michael W., and Sarah Mehta. "JUUL and the Vaping Revolution: A 2022 Update." Harvard Business School Supplement 623-011, November 2022. (Revised March 2023.)
- January 2014 (Revised September 2015)
- Case
Mittal Steel's Pursuit of Arcelor (A)
By: Paul M. Healy and Penelope Rossano
Lakshmi Mittal, CEO of Mittal Steel, a UK-based company with Indian roots, took advantage of a weakened Arcelor that had successfully won a bidding war for Canadian steel company Dofasco, with an unsolicited bid to buy the company. Mittal's plans for acquiring Arcelor... View Details
Keywords: Fiduciary Duty; Steel; India; Europe; Governance; Mergers; Board Decisions; White Knight; Strategy; Negotiation; Mergers and Acquisitions; Corporate Governance; Cross-Cultural and Cross-Border Issues; Steel Industry; Canada; United Kingdom; Russia; India
Healy, Paul M., and Penelope Rossano. "Mittal Steel's Pursuit of Arcelor (A)." Harvard Business School Case 114-056, January 2014. (Revised September 2015.)
- July 2019
- Article
Market Reaction to Mandatory Nonfinancial Disclosure
By: Jody Grewal, Edward J. Riedl and George Serafeim
We examine the equity market reaction to events associated with the passage of a directive in the European Union (EU) mandating increased nonfinancial disclosure. These disclosures relate to firms’ environmental, social, and governance (ESG) performance and would be... View Details
Keywords: Nonfinancial Information; Nonfinancial Performance; ESG; ESG (Environmental, Social, Governance) Performance; Investor Behavior; Disclosure; Disclosure Regulation; Regulation; Sustainability; Corporate Performance; Information; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Performance; Environmental Sustainability; Corporate Governance; Outcome or Result
Grewal, Jody, Edward J. Riedl, and George Serafeim. "Market Reaction to Mandatory Nonfinancial Disclosure." Management Science 65, no. 7 (July 2019): 3061–3084.
- Summer 2014
- Article
When Does a Platform Create Value by Limiting Choice?
By: Ramon Casadesus-Masanell and Hanna Halaburda
We present a theory for why it might be rational for a platform to limit the number of applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there... View Details
Keywords: Platform Governance; Direct Network Effects; Indirect Network Effects; Complements; Tragedy Of The Commons; Equilibrium Selection; Coordination; Foresight; Strategy; Value Creation; Digital Platforms; Balance and Stability; Decision Choices and Conditions; Consumer Behavior; Applications and Software; Network Effects
Casadesus-Masanell, Ramon, and Hanna Halaburda. "When Does a Platform Create Value by Limiting Choice?" Journal of Economics & Management Strategy 23, no. 2 (Summer 2014): 259–293.
- August 2019
- Case
Humanistic Capitalism at Brunello Cucinelli
By: Francesca Gino and Gary Pisano
This case explores one company’s attempt to experiment with a different underlying model for a capitalist enterprise. Brunello Cucinelli, S.p.A. is a leading manufacturer of luxury fashion apparel. Despite being a publicly traded enterprise with annual revenues... View Details
Keywords: Corporate Culture; Human Resource Practices; Growth; Growth Strategy; Motivation; Values; Fashion; Capitalism; Organizational Culture; Values and Beliefs; Human Resources; Management; Business Model; Policy; Behavior; Growth and Development Strategy; Luxury; Italy
Gino, Francesca, and Gary Pisano. "Humanistic Capitalism at Brunello Cucinelli." Harvard Business School Case 920-007, August 2019.
- Article
Sustainability, Business, and Health
By: George Serafeim, Amanda M. Rischbieth and Howard K. Koh
The coronavirus disease 2019 (COVID-19) pandemic has demonstrated that response demands involvement from every sector of society. As a major example, some businesses have stepped up in ways previously unimaginable. Garment companies have repurposed production to face... View Details
Keywords: COVID; COVID-19; Sustainability; Health And Wellness; Corporate Social Responsibility; Health Pandemics; Health; Corporate Social Responsibility and Impact; Corporate Accountability; Health Care and Treatment
Serafeim, George, Amanda M. Rischbieth, and Howard K. Koh. "Sustainability, Business, and Health." JAMA, the Journal of the American Medical Association 324, no. 2 (July 14, 2020): 147–148.
- 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.
- January–February 2015
- Article
Heroic Villains: Are Foreign Investors Problems or Solutions in the Ebola Crisis?
By: Debora L. Spar
For months, the news out of West Africa has been unrelentingly grim. As of early December, the devastating Ebola epidemic had infected a reported 17,942 people and killed 6,388, according to the World Health Organization (WHO); the actual toll, which would also account... View Details
Keywords: Ebola; Multinational Corporation; Epidemics; Foreign Investment; Extractive Industries; Multinational Firms and Management; Health Pandemics; Developing Countries and Economies; Government and Politics; Africa
Spar, Debora L. "Heroic Villains: Are Foreign Investors Problems or Solutions in the Ebola Crisis?" Foreign Policy 210 (January–February 2015).
- June 2004 (Revised November 2004)
- Case
Restoring Trust at WorldCom
By: Jay W. Lorsch and Ashley Robertson
Examines the changes in corporate governance at WorldCom/MCI as proposed by the company's court-appointed corporate monitor, Richard Breeden. Following the largest bankruptcy ever and the downfall of the company, Breeden wrote "Restoring Trust," a report comprised of... View Details
Keywords: Change; Insolvency and Bankruptcy; Corporate Governance; Governing Rules, Regulations, and Reforms; Business and Government Relations; Trust
Lorsch, Jay W., and Ashley Robertson. "Restoring Trust at WorldCom." Harvard Business School Case 404-138, June 2004. (Revised November 2004.)
- September 2011 (Revised November 2011)
- Case
Liberté, Égalité, Sororité: How Should France Achieve Boardroom Parité?
By: Boris Groysberg and Hilary Fischer-Groban
The French government is considering mandating a gender quota for corporate boards. Other countries have approached the question of gender equity in corporate governance in various ways; which model might best work for France? View Details
Keywords: Equality and Inequality; Governing and Advisory Boards; Gender; Corporate Governance; France
Groysberg, Boris, and Hilary Fischer-Groban. "Liberté, Égalité, Sororité: How Should France Achieve Boardroom Parité?" Harvard Business School Case 412-061, September 2011. (Revised November 2011.)
- July 2021
- Article
Material Sustainability Information and Stock Price Informativeness
By: Jody Grewal, Clarissa Hauptmann and George Serafeim
As part of the SEC’s revision of Regulation S-K, many investors proposed the mandatory disclosure of sustainability information in the form of environmental, social, and governance (ESG) data. However, progress is contingent on collecting evidence regarding which... View Details
Keywords: Voluntary Disclosure; Accounting Standards; Sustainability; Nonfinancial Information; Corporate Social Responsibility; Stock Price Informativeness; Synchronicity; Environmental Sustainability; Corporate Disclosure; Corporate Accountability; Stocks; Price; Corporate Social Responsibility and Impact; Accounting; Standards
Grewal, Jody, Clarissa Hauptmann, and George Serafeim. "Material Sustainability Information and Stock Price Informativeness." Journal of Business Ethics 171, no. 3 (July 2021): 513–544.
- August 2015 (Revised October 2017)
- Case
Turnaround at Norsk Gjenvinning (A)
By: George Serafeim
Erik Osmundsen, CEO of Norsk Gjenvinning (NG), had initiated a program to strenghten corporate governance, eliminate corruption and improve compliance, and as a result the company had experienced a turnover of almost half of its top 70 line managers and strained... View Details
Keywords: Change Leadership; Governance; Compliance; Waste Management; Environmental Impact; Social Responsibility; Industry Regulation; Regulatory Enforcement; Turnaround; Turn Around Management; Corruption; Leading Change; Change Management; Crime and Corruption; Governance Compliance; Wastes and Waste Processing; Industrial Products Industry; Norway; Scandinavia; Europe
Serafeim, George, and Shannon Gombos. "Turnaround at Norsk Gjenvinning (A)." Harvard Business School Case 116-012, August 2015. (Revised October 2017.)
- 2022
- Working Paper
The Issuance and Design of Sustainability-linked Loans
By: Maria Loumioti and George Serafeim
Sustainability-linked loans (i.e., syndicated loans for which pricing is linked to a sustainability performance indicator) have rapidly evolved into a significant private debt product. We find that sustainability-linked lending has been available mostly to borrowers... View Details
Keywords: Sustainability; Sustainability Management; Credit Products; Loan Contracts; Loans; Corporate Finance; Credit Risk; Environment; ESG; ESG Ratings; Climate Change; Finance; Borrowing and Debt; Risk and Uncertainty; Credit
Loumioti, Maria, and George Serafeim. "The Issuance and Design of Sustainability-linked Loans." Harvard Business School Working Paper, No. 23-027, November 2022.