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Show Results For
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All HBS Web
(406)
- News (47)
- Research (338)
- Events (1)
- Multimedia (3)
- Faculty Publications (244)
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- March 2010
- Article
Information Content of Insider Trades before and after the Sarbanes-Oxley Act
By: Francois Brochet
This paper examines the information content of Form 4 filings under the more timely disclosure regime introduced by Section 403 of the Sarbanes-Oxley Act of 2002 (SOX). Abnormal returns and trading volumes around filings of insider stock purchases are significantly...
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Keywords:
Stocks;
Corporate Disclosure;
Governing Rules, Regulations, and Reforms;
Government Legislation;
Lawsuits and Litigation;
Market Transactions;
Volume;
Sales
Brochet, Francois. "Information Content of Insider Trades before and after the Sarbanes-Oxley Act." Accounting Review 85, no. 2 (March 2010): 419–446.
- 21 Dec 2010
- First Look
First Look: December 21
responded with its own lawsuit to force consummation of the deal. As of February 2009, Dow's board of directors and its CEO Andrew Liveris have to decide what to do first and foremost about the Rohm acquisition and the pending lawsuits,...
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- 02 Jul 2013
- First Look
First Look: July 2
industry. Purchase this case: http://hbr.org/search/413060-PDF-ENG Harvard Business School Case 113-124 AIG and the American Taxpayers (A) Explores the decision faced by AIG's board on whether to join shareholder and ex-CEO Maurice Greenberg's View Details
Keywords:
Anna Secino
- 2016
- Working Paper
The Effect of Shareholder Litigation Risk on the Information Environment: The Case of Cross-Listed Firms
By: Anywhere Sikochi
I document the causal link between shareholder litigation risk and cross-listed firms’ information environment by exploiting a quasi-natural experiment in the form of a reduction in litigation risk resulting from the 2010 Supreme Court ruling in Morrison v. National...
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Keywords:
Cross-listing;
Information Environment;
Shareholder Litigation Risk;
D&O Insurance;
Risk and Uncertainty;
Lawsuits and Litigation;
Business and Shareholder Relations
Sikochi, Anywhere. "The Effect of Shareholder Litigation Risk on the Information Environment: The Case of Cross-Listed Firms." Harvard Business School Working Paper, No. 17-048, December 2016.
- 2012
- Book
Commentaries and Cases on the Law of Business Organization
By: William T. Allen, Reinier Kraakman and Guhan Subramanian
This fourth edition is completely updated throughout. It now includes excerpts from important recent cases such as "Air Products v. Airgas" and "In re CNX Gas" and provides commentary on current developments, such as "Say on Pay," proxy access and the Dodd-Frank Act of...
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Allen, William T., Reinier Kraakman, and Guhan Subramanian. Commentaries and Cases on the Law of Business Organization. 4th ed. Aspen Publishing, 2012.
- March 2008 (Revised April 2009)
- Case
Eliot Spitzer: Pushing Wall Street to Reform
By: Rawi Abdelal, Rafael Di Tella and Jonathan Schlefer
New York State Attorney General Eliot Spitzer faced a decision about how to stop wrongdoing committed by major Wall Street firms during the Internet boom. The equities analysts of Merrill Lynch and other Wall Street firms were charged with objectively advising retail...
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Keywords:
Crime and Corruption;
Decisions;
Financial Institutions;
Stocks;
Governing Rules, Regulations, and Reforms;
Laws and Statutes;
Lawsuits and Litigation;
Conflict of Interests;
Internet;
Financial Services Industry;
United States
Abdelal, Rawi, Rafael Di Tella, and Jonathan Schlefer. "Eliot Spitzer: Pushing Wall Street to Reform." Harvard Business School Case 708-019, March 2008. (Revised April 2009.)
- March 2023 (Revised March 2024)
- Case
The Purdue Pharma Bankruptcy: Settling the Opioid Crisis
By: Kristin Mugford, Carin-Isabel Knoop and Susan Pinckney
How to get to a fair outcome for claimants in the Purdue Pharma bankruptcy given its significant role in the U.S. opioid crisis.
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Keywords:
Regulation;
Ethics;
Fairness;
Insolvency and Bankruptcy;
Government Legislation;
Courts and Trials;
Laws and Statutes;
Lawsuits and Litigation;
Legal Liability;
Crime and Corruption;
Negotiation Offer;
Negotiation Participants;
Negotiation Style;
Product Design;
Product Development;
Brands and Branding;
Marketing Strategy;
Trust;
Government and Politics;
Law;
Negotiation;
Operations;
Ownership;
Marketing;
Social Psychology;
Health Care and Treatment;
Pharmaceutical Industry;
United States
Mugford, Kristin, Carin-Isabel Knoop, and Susan Pinckney. "The Purdue Pharma Bankruptcy: Settling the Opioid Crisis." Harvard Business School Case 223-060, March 2023. (Revised March 2024.)
- January 2024
- Supplement
Accounting Red Flags or Red Herrings at Catalent? (B)
By: Joseph Pacelli, ZeSean Ali and Tom Quinn
GlassHouse Research identified accounting red flags at Catalent. Fiat Lux Partners countered most of GlassHouse’s claims. Who was right? This update explores the aftermath of the short seller duel.
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Keywords:
Accounting Audits;
Acquisition;
Budgets and Budgeting;
Business Earnings;
Earnings Management;
Cost Accounting;
Fair Value Accounting;
Financial Reporting;
Revenue Recognition;
Integrated Corporate Reporting;
Fairness;
Moral Sensibility;
Values and Beliefs;
Government Legislation;
Conflict of Interests;
Announcements;
Blogs;
Debates;
Lawsuits and Litigation;
Stocks;
Performance Productivity;
Pharmaceutical Industry;
Accounting Industry;
United States
Pacelli, Joseph, ZeSean Ali, and Tom Quinn. "Accounting Red Flags or Red Herrings at Catalent? (B)." Harvard Business School Supplement 124-055, January 2024.
- 28 Jul 2015
- First Look
First Look: July 28, 2015
essentially the same frequency as they target cash related to the alleged infringement. By contrast, cash is neither a key driver of intellectual property lawsuits by practicing entities (e.g., IBM and Intel), nor of any other type of...
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Keywords:
Carmen Nobel
- 02 Nov 2010
- First Look
First Look: November 2, 2010
enabling a potential future competitor. The case setting is a lawsuit over a seemingly arcane issue: whether one of the co-owners of a key patent application is properly prosecuting the application. Understanding the issue requires...
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Keywords:
Sean Silverthorne
- 08 Nov 2018
- Working Paper Summaries
Arbitration with Uninformed Consumers
- 10 May 2016
- First Look
May 10, 2016
last decade has seen a sharp rise in patent litigation in the U.S., with 2015 having one of the highest patent lawsuit counts on record. In theory, this could be a consequence of growth in the commercialization of technology and...
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Keywords:
Carmen Nobel
- 10 Sep 2008
- Research & Ideas
Long-Tail Economics? Give Me Blockbusters!
also worries that a company is at risk if sales depend too much on one or two megabrands that could run into lawsuits from generic competitors or regulatory challenges. On the other hand, the president of Warner Bros. (think Batman) aims...
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- September 2019 (Revised May 2020)
- Supplement
Keroche (D): Transforming the Core Business
By: Ramon Casadesus-Masanell and Pippa Tubman Armerding
This case describes Keroche co-founder Tabitha Karanja’s decision to exit the wine business following the Kenyan government’s 2007 increase in excise taxes on wine. In August 2007, Keroche introduced the vodka drink Viena Ice as a replacement for its fortified wines,...
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Keywords:
Keroche;
Alcohol;
Alcoholic Beverages;
Alcoholic Drinks;
Beverages;
Drinks;
Wine Industry;
Wine;
Fortified Wine;
Viena;
Viena Ice;
Beer;
Beer Market;
Premium Beer;
Manufacturing;
Summit Lager;
Business Ventures;
Business Exit or Shutdown;
Business Growth and Maturation;
Business Startups;
Small Business;
Family Business;
Crime and Corruption;
Customer Focus and Relationships;
Decisions;
Income;
Demographics;
Geographic Scope;
Geographic Location;
Goods and Commodities;
Government Legislation;
Growth and Development;
Business History;
Lawsuits and Litigation;
Laws and Statutes;
Lawfulness;
Goals and Objectives;
Consumer Behavior;
Market Entry and Exit;
Problems and Challenges;
Safety;
Social Issues;
Poverty;
Strategy;
Competition;
Manufacturing Industry;
Food and Beverage Industry;
Kenya;
Nairobi;
Africa
Casadesus-Masanell, Ramon, and Pippa Tubman Armerding. "Keroche (D): Transforming the Core Business." Harvard Business School Supplement 720-393, September 2019. (Revised May 2020.)
- September 2019 (Revised May 2020)
- Supplement
Keroche (C): The Excise Tax Increase
By: Ramon Casadesus-Masanell and Pippa Tubman Armerding
This case discusses the Kenyan government’s decision to increase excise taxes on wines in 2007. The tax increase would cause an average increase in price of 367% on Keroche’s fortified wines. Meanwhile, Keroche’s competitor EABL had effectively lobbied the government...
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Keywords:
Keroche;
Alcohol;
Alcoholic Drinks;
Alcoholic Beverages;
Beverages;
Drinks;
Wine Industry;
Wine;
Fortified Wine;
Business Ventures;
Business Exit or Shutdown;
Business Growth and Maturation;
Business Startups;
Small Business;
Family Business;
Crime and Corruption;
Customer Focus and Relationships;
Decisions;
Income;
Demographics;
Geographic Scope;
Geographic Location;
Goods and Commodities;
Government Legislation;
Growth and Development;
Business History;
Lawsuits and Litigation;
Laws and Statutes;
Lawfulness;
Goals and Objectives;
Consumer Behavior;
Market Entry and Exit;
Problems and Challenges;
Safety;
Social Issues;
Poverty;
Strategy;
Competition;
Entrepreneurship;
Manufacturing Industry;
Food and Beverage Industry;
Kenya;
Nairobi;
Africa
Casadesus-Masanell, Ramon, and Pippa Tubman Armerding. "Keroche (C): The Excise Tax Increase." Harvard Business School Supplement 720-392, September 2019. (Revised May 2020.)
- August 2005 (Revised April 2006)
- Case
Rambus Inc., 2005
By: David B. Yoffie
Rambus is grappling with the ever-changing dynamics of the DRAM/semiconductor industry. The company is actively defending its patent portfolio through litigation and exploring both partnerships and industry standards for keys to future profitability and growth. How can...
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Keywords:
Competition;
Partners and Partnerships;
Lawsuits and Litigation;
Growth and Development Strategy;
Semiconductor Industry;
United States
Yoffie, David B. "Rambus Inc., 2005." Harvard Business School Case 706-416, August 2005. (Revised April 2006.)
- June 1989 (Revised May 1993)
- Supplement
Rossin Greenberg Seronick & Hill, Inc. (C)
By: John A. Quelch
Teaching objectives: 1) to consider legal and other obligations advertising agencies owe to their clients, 2) to show how aggressive marketing can lead to allegations of misconduct, 3) to explore conflicts of interest which may arise for professional service companies...
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Keywords:
Conflict of Interests;
Ethics;
Lawsuits and Litigation;
Marketing;
Advertising;
Advertising Industry;
New England
Quelch, John A. "Rossin Greenberg Seronick & Hill, Inc. (C)." Harvard Business School Supplement 589-126, June 1989. (Revised May 1993.)
- October 2020 (Revised February 2021)
- Case
The Tulsa Massacre and the Call for Reparations
By: Mihir A. Desai, Suzanne Antoniou and Leanne Fan
How should historic social injustices be addressed? Survivors of the 1921 Tulsa Massacre and their descendants, including Representative Regina Goodwin of Tulsa, believe they should be addressed through reparations and have consequently continued to push the government...
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Keywords:
Cost vs Benefits;
Decision Choices and Conditions;
Decisions;
Judgments;
Race;
Fairness;
Moral Sensibility;
Values and Beliefs;
Corporate Accountability;
Corporate Governance;
Policy;
Governing Rules, Regulations, and Reforms;
Government Legislation;
Government and Politics;
Government Administration;
Lawsuits and Litigation;
Legal Liability;
Leading Change;
Mission and Purpose;
Corporate Social Responsibility and Impact;
Conflict and Resolution;
Conflict Management;
Loss;
Motivation and Incentives;
Perspective;
Prejudice and Bias;
Civil Society or Community;
Social Issues;
Tulsa;
Oklahoma;
United States
Desai, Mihir A., Suzanne Antoniou, and Leanne Fan. "The Tulsa Massacre and the Call for Reparations." Harvard Business School Case 221-039, October 2020. (Revised February 2021.)
- 27 Jan 2009
- First Look
First Look: January 27, 2009
even deeper pressures as he finds out about a lawsuit filed by former employees, and he is wondering if it is time to give up on ever achieving his vision. Purchase the case: http://harvardbusinessonline.hbsp.harvard.edu/...
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Keywords:
Martha Lagace
- September 2019
- Supplement
Keroche (B): Considering Entry into the Kenyan Beer Market
By: Ramon Casadesus-Masanell and Pippa Tubman Armerding
This case discusses the situation of the Kenyan alcoholic drinks producer Keroche in July 2004, when co-founder Tabitha Karanja was debating whether to enter the Kenyan beer market. Doing so would mean direct competition with the multinational EABL in an industry and...
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Keywords:
Keroche;
Alcohol;
Alcoholic Drinks;
Alcoholic Beverages;
Beverages;
Drinks;
Wine Industry;
Wine;
Fortified Wine;
Viena;
Beer;
Beer Market;
Manufacturing;
Production Capacity;
Capacity;
Growth;
Regulated;
Unregulated;
Informal;
Informal Market;
Regulation;
Illicit;
Illegal;
Substandard;
Dangerous;
Shutdown;
Factory;
Safe;
Affordable;
Low-income Consumers;
Business Growth and Maturation;
Business Startups;
Production;
Investment;
Safety;
Quality;
Small Business;
Family Business;
Crime and Corruption;
Customer Focus and Relationships;
Decisions;
Income;
Demographics;
Geographic Scope;
Geographic Location;
Goods and Commodities;
Government Legislation;
Growth and Development;
Business History;
Lawsuits and Litigation;
Laws and Statutes;
Lawfulness;
Goals and Objectives;
Consumer Behavior;
Market Entry and Exit;
Problems and Challenges;
Social Issues;
Poverty;
Strategy;
Competition;
Entrepreneurship;
Marketing;
Manufacturing Industry;
Food and Beverage Industry;
Kenya;
Nairobi;
Africa
Casadesus-Masanell, Ramon, and Pippa Tubman Armerding. "Keroche (B): Considering Entry into the Kenyan Beer Market." Harvard Business School Supplement 720-391, September 2019.