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(361)
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- Research (280)
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- Faculty Publications (107)
Show Results For
- All HBS Web
(361)
- People (1)
- News (64)
- Research (280)
- Multimedia (3)
- Faculty Publications (107)
- February 2009 (Revised May 2010)
- Case
Orange: Read&Go
By: Thomas R. Eisenmann, Toby E. Stuart, Bhaskar Chakravorti, Vincent Marie Dessain, Simon Harrow and Elena Corsi
In late 2008, Orange (aka France Telecom) must decide if launching Read&Go, an electronic newsstand built around an e-paper reader, would be successful. The case describes (1) Orange's strategy; (2) the company's new product development process; (3) e-paper technology,... View Details
Keywords: Business Model; Corporate Entrepreneurship; Technological Innovation; Demand and Consumers; Product Development; Partners and Partnerships; Competition; Publishing Industry; France
Eisenmann, Thomas R., Toby E. Stuart, Bhaskar Chakravorti, Vincent Marie Dessain, Simon Harrow, and Elena Corsi. "Orange: Read&Go." Harvard Business School Case 809-122, February 2009. (Revised May 2010.)
- Research Summary
Overview
ECONOMICS OF THE ADVERTISING AND MARKETING SERVICEC INDUSTRY
Professor Silk’s recent research has been focused on the economics of the advertising and marketing services industry. He has conducted econometric studies of the effects of scale and scope on the... View Details
- August 2023
- Article
Do Rating Agencies Behave Defensively for Higher Risk Issuers?
By: Samuel B. Bonsall IV, Kevin Koharki, Pepa Kraft, Karl A. Muller III and Anywhere Sikochi
We examine whether rating agencies act defensively toward issuers with a higher likelihood of default. We find that agencies' qualitative soft rating adjustments are more accurate as issuers' default risk grows, as evidenced by the adjustments leading to lower Type I... View Details
Keywords: Credit Rating Agencies; Soft Rating Adjustments; Default; Credit; Performance Evaluation; Measurement and Metrics; Financial Institutions; Risk Management
Bonsall, Samuel B., IV, Kevin Koharki, Pepa Kraft, Karl A. Muller III, and Anywhere Sikochi. "Do Rating Agencies Behave Defensively for Higher Risk Issuers?" Management Science 69, no. 8 (August 2023): 4864–4887.
- 2010
- Other Unpublished Work
Top Executive Background and Corporate M&A: The Case of Former Investment Bankers
By: Francois Brochet and Kyle Welch
We study the M&A activity of firms with top executives whose employment history includes experience in a Wall Street firm, especially those with investment banking background ("IB executives"). In terms of strategy, controlling for firm-level effects, we document that... View Details
- February 2005 (Revised June 2006)
- Case
JCDecaux
By: John R. Wells and Vincent Dessain
Describes how JCDecaux, the second largest global outdoor advertising company, became the world leader in street furniture advertising in a fast consolidating business environment. Also explains why, in the late 1990s, JCDecaux diversified its activities into... View Details
Keywords: Advertising; Global Strategy; Leadership Style; Family Ownership; Strategic Planning; Competitive Strategy; Diversification; Advertising Industry
Wells, John R., and Vincent Dessain. "JCDecaux." Harvard Business School Case 705-458, February 2005. (Revised June 2006.)
- February 2016 (Revised May 2016)
- Case
Astroscale, Space Debris, and Earth's Orbital Commons
By: Matthew Weinzierl, Angela Acocella and Mayuka Yamazaki
An engineer and technology entrepreneur, Nobu Okada, had turned a mid-life crisis into a bold—some would say quixotic—quest to prevent a tragedy of the commons at the global scale. Namely, Okada believed the accumulation of debris in near-Earth orbital space posed a... View Details
Keywords: Market Entry and Exit; Global Range; Entrepreneurship; Crisis Management; Wastes and Waste Processing; Economics; Aerospace Industry
Weinzierl, Matthew, Angela Acocella, and Mayuka Yamazaki. "Astroscale, Space Debris, and Earth's Orbital Commons." Harvard Business School Case 716-037, February 2016. (Revised May 2016.)
- March 2022 (Revised March 2024)
- Case
Hometown Foods: Changing Price amid Inflation
During the early part of the 2021 Covid-19 pandemic, Hometown Foods, a large seller of flour-based products, thrived as consumers hoarded baked goods and took up baking to pass the time and find comfort. Then, amid growing shortages in commodities, a vaccine arrived,... View Details
Keywords: COVID-19 Pandemic; Consumer Behavior; Supply Chain; Inflation and Deflation; Spending; Price Bubble; Price; Volatility; Food and Beverage Industry
De Freitas, Julian, Jeremy Yang, and Das Narayandas. "Hometown Foods: Changing Price amid Inflation." Harvard Business School Case 522-087, March 2022. (Revised March 2024.)
- September 2023
- Supplement
Design and Evaluation of Targeted Interventions
By: Eva Ascarza
Targeted interventions serve as a pivotal tool in business strategy, streamlining decisions for enhanced efficiency and effectiveness. This note delves into two central facets of such interventions: first, the design of potent decision guidelines, or targeting... View Details
- June 2010 (Revised July 2012)
- Supplement
Dubai: Debt, Development, and Crisis (C)
By: Aldo Musacchio, Andrew Christopher Goodman and Claire K. Qureshi
On November 25, 2009, the city state of Dubai stunned markets by announcing that Dubai World, its flagship state holding company, would seek a six month "standstill" on at least $4 billion U.S. dollars of its $26 billion in debt obligations. This case describes Dubai's... View Details
Keywords: Finance; Investment; Emerging Markets; Trade; Insolvency and Bankruptcy; Development Economics; Financial Crisis; State Ownership; Sovereign Finance; Business Strategy; Dubai
Musacchio, Aldo, Andrew Christopher Goodman, and Claire K. Qureshi. "Dubai: Debt, Development, and Crisis (C)." Harvard Business School Supplement 710-071, June 2010. (Revised July 2012.)
- October 2023 (Revised February 2024)
- Technical Note
Design and Evaluation of Targeted Interventions
By: Eva Ascarza and Ta-Wei (David) Huang
Targeted interventions serve as a pivotal tool in business strategy, streamlining decisions for enhanced efficiency and effectiveness. This note delves into two central facets of such interventions: first, the design of potent decision guidelines, or targeting... View Details
Keywords: Marketing; Customer Relationship Management; Analysis; Design; Business Strategy; Retail Industry; Apparel and Accessories Industry; Technology Industry; Financial Services Industry; Telecommunications Industry
Ascarza, Eva, and Ta-Wei (David) Huang. "Design and Evaluation of Targeted Interventions." Harvard Business School Technical Note 524-034, October 2023. (Revised February 2024.)
- June 2010 (Revised July 2012)
- Supplement
Dubai: Debt, Development, and Crisis (B)
By: Aldo Musacchio, Andrew Christopher Goodman and Claire K. Qureshi
On November 25, 2009, the city state of Dubai stunned markets by announcing that Dubai World, its flagship state holding company, would seek a six month "standstill" on at least $4 billion U.S. dollars of its $26 billion in debt obligations. This case describes Dubai's... View Details
Musacchio, Aldo, Andrew Christopher Goodman, and Claire K. Qureshi. "Dubai: Debt, Development, and Crisis (B)." Harvard Business School Supplement 710-070, June 2010. (Revised July 2012.)
- Research Summary
Overview
By: Boris Vallee
Professor Vallée focuses on financial innovation, investigating it from different angles. This research thread has led him to relate the methods and insights of corporate finance and banking with those of other subfields, including household finance, public finance,... View Details
- 2024
- Working Paper
Categorical Processing in a Complex World
By: Marco Sammon, Thomas Graeber and Christopher Roth
In real-world news environments, quantitative information is rarely presented in isolation; it is characterized through qualitative comparisons with various reference levels. Company earnings, for example, are commonly compared to analyst forecasts, previous earnings,... View Details
- June 2010 (Revised July 2012)
- Case
Dubai: Debt, Development, and Crisis (A)
By: Aldo Musacchio, Andrew Christopher Goodman and Claire K. Qureshi
On November 25, 2009, the city state of Dubai stunned markets by announcing that Dubai World, its flagship state holding company, would seek a six-month "standstill" on at least $4 billion U.S. dollars of its $26 billion in debt obligations. This case describes Dubai's... View Details
Keywords: Accounting; Decision Choices and Conditions; Development Economics; Financial Crisis; Borrowing and Debt; Financial Strategy; State Ownership; Business and Government Relations; Dubai
Musacchio, Aldo, Andrew Christopher Goodman, and Claire K. Qureshi. "Dubai: Debt, Development, and Crisis (A)." Harvard Business School Case 710-069, June 2010. (Revised July 2012.)
- Research Summary
Time Varying Expected Returns, Stochastic Dividend Yields, and Default Probabilities: Linking the Credit Risk and Equity Literature (with George Chacko and Jens Hilscher)
In standard structural bond pricing models, the firm defaults once the market value of assets has fallen below a threshold. Expected returns, or at least dividend yields, are assumed to be constant, which implies that any asset value movement is permanent and has the... View Details
- January 2014 (Revised February 2014)
- Case
Japan: Betting on Inflation?
By: Julio J. Rotemberg
The case focuses on the challenges still confronting Prime Minister Shinzo Abe at the end of 2013, a year after he has been in office. It also gives an overview of Japan's earlier economic performance, focusing primarily on the period after it suffered a stock market... View Details
Rotemberg, Julio J. "Japan: Betting on Inflation?" Harvard Business School Case 714-040, January 2014. (Revised February 2014.)
- May 2014
- Case
Goldman Sachs: Anchoring Standards After the Financial Crisis
By: Rajiv Lal and Lisa Mazzanti
Goldman Sachs, a longtime venerable financial institution headquartered in New York City, had a partnership culture that was known to value its clients. But when the financial crisis hit in 2008 and Goldman Sachs emerged relatively unscathed, its public image took a... View Details
Keywords: Brand Management; Public Image; Corporate Accountability; Reputation; Standards; Financial Crisis; Brands and Branding; Banking Industry; Financial Services Industry
Lal, Rajiv, and Lisa Mazzanti. "Goldman Sachs: Anchoring Standards After the Financial Crisis." Harvard Business School Case 514-020, May 2014.
- 17 Dec 2013
- First Look
First Look: December 17
expropriated American investments, but in almost every case the U.S. government's employment of economic sanctions or covert action obtained market value or more in compensation-despite the growing strategic risks. The advent of... View Details
Keywords: Carmen Nobel
- 2010
- Working Paper
Quality Provision, Expected Firm Altruism and Brand Extensions
By: Julio J. Rotemberg
This paper studies quality choice in a model where consumers expect firms to act altruistically. It is shown that, under plausible assumptions regarding this altruism and the reaction of consumers to firms that demonstrate insufficient altruism, existing firms (or... View Details
Keywords: Brands and Branding; Consumer Behavior; Product Development; Corporate Social Responsibility and Impact; Quality; Mathematical Methods
Rotemberg, Julio J. "Quality Provision, Expected Firm Altruism and Brand Extensions." NBER Working Paper Series, No. 15635, January 2010.
- April 2015 (Revised October 2017)
- Teaching Note
Buffett's Bid for Media General's Newspapers
By: Benjamin C. Esty and Annelena Lobb
On May 12, 2012, BH Media Group, a subsidiary of Warren Buffett's Berkshire Hathaway, announced an offer to buy Media General's (MEG) newspaper division for $142 million in cash and provide debt financing to the struggling firm. Reactions from investors and industry... View Details
Keywords: Mergers ＆ Acquisitions; Bankruptcy; Mergers and Acquisitions; Valuation; Capital Structure; Insolvency and Bankruptcy; Financial Strategy; Risk Management; Executive Compensation; Cash Flow; Business Exit or Shutdown; Media; Advertising; Restructuring; Media and Broadcasting Industry; Publishing Industry; United States