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-
All HBS Web
(2,215)
- People (2)
- News (397)
- Research (1,508)
- Events (5)
- Multimedia (16)
- Faculty Publications (893)
V.G. Narayanan
Professor Narayanan is the Thomas D. Casserly, Jr. Professor of Business Administration, and Senior Associate Dean of Executive Education and HBS Online. His research focuses on management accounting with an interest in performance evaluation and incentives. He uses... View Details
- 06 Jun 2011
- News
Academics need to get 'down and dirty'
- March 2004 (Revised May 2005)
- Case
Foreign Exchange Hedging Strategies at General Motors
By: Mihir A. Desai and Mark Veblen
How should a multinational firm manage foreign exchange exposures? Examines transactional, translational, and competitive exposures. Describes General Motors' corporate hedging policies, its risk management structure, and how accounting rules impact hedging decisions....
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Keywords:
Risk Management;
Multinational Firms and Management;
Currency Exchange Rate;
Investment;
Financial Markets;
Manufacturing Industry;
Auto Industry;
Argentina;
Japan;
Canada;
United States
Desai, Mihir A., and Mark Veblen. "Foreign Exchange Hedging Strategies at General Motors." Harvard Business School Case 204-024, March 2004. (Revised May 2005.)
- Article
How Much Does Industry Matter, Really?
By: A. M. McGahan and M. E. Porter
In this paper, we examine the importance of year, industry, corporate-parent, and business-specific effects on the profitability of U.S. public corporations within specific 4-digit SIC categories. Our results indicate that year, industry, corporate-parent, and...
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McGahan, A. M., and M. E. Porter. "How Much Does Industry Matter, Really?" Special Issue on Organizational and Competitive Influences on Strategy and Performance. Strategic Management Journal 18, no. S1 (July 1997): 15–30.
Archie L. Jones
Archie Jones is Senior Lecturer at the Harvard Business School with an appointment in both the Finance and Entrepreneurial Management Units. In addition to teaching required curriculum courses in both units, Archie is a co-founder and course head for an elective... View Details
- March 2022 (Revised April 2022)
- Teaching Note
Group Functions at the Maersk Group
By: David J. Collis
In 2014, seven years after he was appointed CEO of the Danish shipping and oil conglomerate A.P. Møller Maersk (the Maersk Group), Nils Andersen was reexamining the size and role of corporate headquarters in the company he had reshaped as a "premium conglomerate."...
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- September 2006 (Revised February 2007)
- Case
Timing of Option Grants at UnitedHealth Group (A)
Faced with press allegations that executives' stock options might have been backdated, the Board of UnitedHealth Group needs to determine whether its accounting for the options was proper, and if not, what the restatement amount should be and what...
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Keywords:
Governing and Advisory Boards;
Ethics;
Stock Options;
Accounting;
Crisis Management;
Corporate Governance;
Insurance Industry;
Health Industry;
United States
Ferri, Fabrizio. "Timing of Option Grants at UnitedHealth Group (A)." Harvard Business School Case 107-028, September 2006. (Revised February 2007.)
- March 2023
- Module Note
LCA Module Overview: Society
By: Nien-hê Hsieh
Leadership and Corporate and Accountability (LCA) is a required course in the first-year MBA curriculum at Harvard Business School to help managers determine and deliver on their economic, legal, and ethical responsibilities. This note summarizes the cases and outlines...
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Hsieh, Nien-hê. "LCA Module Overview: Society." Harvard Business School Module Note 323-096, March 2023.
- December 2014 (Revised February 2016)
- Case
Group Functions at the Maersk Group
By: David Collis and Matthew Shaffer
In 2014, seven years after he was appointed CEO of the Danish shipping and oil conglomerate A.P. Møller Maersk (the Maersk Group), Nils Andersen was reexamining the size and role of corporate headquarters in the company he had reshaped as a "premium conglomerate."...
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Keywords:
Maersk;
Business Units;
Conglomerates;
Decentralization;
Core Business;
Value Added;
Synergy;
Headquarters;
Shipping;
Petroleum;
Oil And Gas;
Drilling;
Corporate Strategy;
Business Conglomerates;
Business Divisions;
Transportation Industry;
Shipping Industry;
Denmark
Collis, David, and Matthew Shaffer. "Group Functions at the Maersk Group." Harvard Business School Case 715-432, December 2014. (Revised February 2016.)
- Research Summary
Strategy, Governance and Valuation
Professor Palepu's current research focuses on strategy and governance. In the area of strategy, his recent focus has been on the globalization of emerging markets, particularly India and China, and the resulting opportunities and challenges for western multinationals...
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- October 2007 (Revised February 2010)
- Case
Adelphia Communications Corp.'s Bankruptcy
By: Stuart C. Gilson and Belen Villalonga
In 2002, a massive accounting fraud and corporate looting scandal involving the founding Rigas family made Adelphia the 11th largest bankruptcy case in history, and the third-after WorldCom and Enron-among those triggered by fraud. Set in 2005, when Adelphia is...
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Keywords:
Family Business;
Restructuring;
Crime and Corruption;
Insolvency and Bankruptcy;
Corporate Governance;
Governance Controls;
Family Ownership
Gilson, Stuart C., and Belen Villalonga. "Adelphia Communications Corp.'s Bankruptcy." Harvard Business School Case 208-071, October 2007. (Revised February 2010.)
- February 1992 (Revised October 1996)
- Case
CUC International, Inc. (A)
By: Krishna G. Palepu and Paul M. Healy
The case series examines the role of financial reporting and corporate finance policies as vehicles for communication between managers and outside investors. This case describes management's concern that the company's stock is undervalued because analysts viewed the...
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Keywords:
Financial Reporting;
Stocks;
Financial Management;
Decisions;
Economic Slowdown and Stagnation;
Management Style;
Management Practices and Processes;
Business and Shareholder Relations;
Value;
Financial Services Industry
Palepu, Krishna G., and Paul M. Healy. "CUC International, Inc. (A)." Harvard Business School Case 192-099, February 1992. (Revised October 1996.)
- Teaching
Overview
My teaching focuses on innovation and effectiveness in the social sector. My principal course is on Social Entrepreneurship & Systems Change, and it tries to understand how small teams launch new initiatives to solve big, global, systemic problems. I also teach...
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- March 2013 (Revised October 2013)
- Supplement
Integrated Services at Jones Lang LaSalle (2005) (B)
By: Ranjay Gulati and Luciana Silvestri
This case describes the strategic and organizational challenges that Jones Lang LaSalle (JLL) faced between 2001 and 2005. Faced with the need to deliver integrated services to corporate clients in 2001, JLL created Corporate Solutions, a group that aimed to draw...
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Keywords:
Organizational Structure;
Strategy;
Integration;
Real Estate Industry;
North America;
South America;
Central America
Gulati, Ranjay, and Luciana Silvestri. "Integrated Services at Jones Lang LaSalle (2005) (B)." Harvard Business School Supplement 113-115, March 2013. (Revised October 2013.)
- August 2009 (Revised July 2010)
- Case
Jones Lang LaSalle: Reorganizing around the Customer (2005)
By: Ranjay Gulati and Lucia Menzer Marshall
Peter Roberts, CEO of Jones, Lang, LaSalle (JLL) Americas division, has been charged with expanding the company's presence in its core geographic markets while simultaneously growing its corporate account business. Roberts and his task force have narrowed their options...
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Keywords:
Decision Choices and Conditions;
Global Strategy;
Growth and Development Strategy;
Organizational Structure;
Business Strategy;
Real Estate Industry
Gulati, Ranjay, and Lucia Menzer Marshall. "Jones Lang LaSalle: Reorganizing around the Customer (2005)." Harvard Business School Case 410-007, August 2009. (Revised July 2010.)
- 01 Oct 2001
- Research & Ideas
How To Make Restructuring Work for Your Company
The following excerpt is taken from the "Lessons of Restructuring" section of Gilson's introduction to Creating Value through Corporate Restructuring. Although the case studies in this book span a wide range of companies,...
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Keywords:
by Stuart C. Gilson
- May 2002 (Revised July 2002)
- Background Note
U.S. Educational System:The, Key Issues and the Role of Business Leadership
Explores the area of education and ways in which corporations have played a role in its improvement. Not intended to cover all examples of corporate involvement but, instead, to provide a sense of the range of ways that corporations have become involved, either...
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Keywords:
Education;
Business and Community Relations;
Business and Government Relations;
Education Industry
Barrett, Diana, and Sheila McCarthy. "U.S. Educational System:The, Key Issues and the Role of Business Leadership." Harvard Business School Background Note 302-087, May 2002. (Revised July 2002.)
- October 2001 (Revised November 2005)
- Case
eBay, Inc.: Stock Option Plans (A)
The footnote disclosure for eBay, Inc. in 2000 indicates that if the company had accounted for employee stock options under the fair value method, its reported profit of $48 million would have been a loss of $91 million. The protagonist is a prospective member of the...
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Bradshaw, Mark T. "eBay, Inc.: Stock Option Plans (A)." Harvard Business School Case 102-038, October 2001. (Revised November 2005.)
- 2024
- Working Paper
Principles and Content for Downstream Emissions Disclosures
By: Robert S. Kaplan and Karthik Ramanna
In a previous paper, we proposed the E-liability carbon accounting algorithm for companies to measure and subsequently reduce their own and their suppliers’ emissions. Some investors and stakeholders, however, want companies to also be accountable for downstream...
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Keywords:
Carbon Emissions;
Disclosure;
Carbon Footprint;
Climate Change;
Measurement and Metrics;
Corporate Disclosure;
Environmental Sustainability;
Corporate Social Responsibility and Impact
Kaplan, Robert S., and Karthik Ramanna. "Principles and Content for Downstream Emissions Disclosures." Harvard Business School Working Paper, No. 24-050, January 2024.
- 2021
- Working Paper
How Much Should We Trust Staggered Difference-In-Differences Estimates?
By: Andrew C. Baker, David F. Larcker and Charles C.Y. Wang
Difference-in-differences analysis with staggered treatment timing is frequently used to assess the impact of policy changes on corporate outcomes in academic research. However, recent advances in econometric theory show that such designs are likely to be biased in the...
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Keywords:
Difference In Differences;
Staggered Difference-in-differences Designs;
Generalized Difference-in-differences;
Dynamic Treatment Effects;
Mathematical Methods
Baker, Andrew C., David F. Larcker, and Charles C.Y. Wang. "How Much Should We Trust Staggered Difference-In-Differences Estimates?" European Corporate Governance Institute Finance Working Paper, No. 736/2021, February 2021. (Harvard Business School Working Paper, No. 21-112, April 2021.)