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Show Results For
- All HBS Web
(2,038)
- People (1)
- News (910)
- Research (995)
- Events (9)
- Multimedia (36)
- Faculty Publications (569)
- September 2019 (Revised July 2021)
- Case
Gap, Inc., 2019
By: John R. Wells and Benjamin Weinstock
In 2000, The Gap, Inc. (Gap) was the world’s largest player in specialty fashion retailing, and companies such as Inditex of Spain, H&M of Sweden, and Fast Retailing of Japan were less than a quarter of Gap’s size. But after two decades of growth, Gap’s progress... View Details
Keywords: Strategic Change; Fashion; Multinational; Brands; Fast Fashion; Competition; Multinational Firms and Management; Performance Improvement; Management Teams; Brands and Branding; Change Management; Strategy; Retail Industry; Fashion Industry; Apparel and Accessories Industry; Sweden; Spain; United States
Wells, John R., and Benjamin Weinstock. "Gap, Inc., 2019." Harvard Business School Case 720-377, September 2019. (Revised July 2021.)
- April 1993 (Revised June 1998)
- Case
Time Inc.'s Entry into the Entertainment Industry (A)
Richard Munro, Time Inc.'s chairman and CEO, must respond to a hostile tender offer from Paramount Communications. Paramount conditioned its bid on cancellation of Time's plans to merge with Warner Communications. Several months before the hostile Paramount bid, Time... View Details
Keywords: Business or Company Management; Market Entry and Exit; Mergers and Acquisitions; Global Strategy; Entertainment and Recreation Industry; United States
Meulbroek, Lisa K. "Time Inc.'s Entry into the Entertainment Industry (A)." Harvard Business School Case 293-117, April 1993. (Revised June 1998.)
- March 2020
- Article
Voluntary, Self-Regulatory, and Mandatory Disclosure of Oil and Gas Company Payments to Foreign Governments
By: Paul M. Healy and George Serafeim
Concerns about high rates of government corruption in resource-rich countries have led transparency advocates to urge oil and gas firms to disclose payments to host governments for natural resources. Transparency, they argue, can increase government accountability and... View Details
Keywords: Oil & Gas; Corruption; Transparency; Self-regulation; Industry Self-regulation; Regulation; Disclosure; Disclosure Regulation; Energy Sources; Crime and Corruption; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Energy Industry
Healy, Paul M., and George Serafeim. "Voluntary, Self-Regulatory, and Mandatory Disclosure of Oil and Gas Company Payments to Foreign Governments." Accounting Horizons 34, no. 1 (March 2020): 111–129.
- March 2008
- Article
Market Reactions to Export Subsidies
By: M. A. Desai and James R. Hines Jr.
This paper analyzes the economic impact of export subsidies by investigating stock price reactions to a critical event in 1997. On November 18, 1997, the European Union announced its intention to file a complaint before the World Trade Organization (WTO), arguing that... View Details
Keywords: Economic Systems; Trade; Development Economics; Financial Markets; Profit; Taxation; Volume; Value Creation; Market Design; Business Subsidiaries; Utilities Industry; Financial Services Industry; Europe; North and Central America
Desai, M. A., and James R. Hines Jr. "Market Reactions to Export Subsidies." Journal of International Economics 74, no. 2 (March 2008).
Disagreement after News: Gradual Information Diffusion or Differences of Opinion?
This paper explores the long-standing empirical fact of increased trading volume around news releases through the lens of canonical models of gradual information diffusion and differences of opinion. I use a unique dataset of clicks on news by key finance... View Details
- 25 Apr 2023
- Op-Ed
How SHEIN and Temu Conquered Fast Fashion—and Forged a New Business Model
soon it’ll do the same kind of matching throughout much of the world.” Temu announced its presence in a Super Bowl ad in early 2023 with two spots costing an estimated $14 million. The ads told Americans to “shop like a billionaire.”... View Details
- August 2024
- Article
Not a One-Trick Pony: Price Impact of Rating Agency Information
By: Michael Machokoto and Anywhere Sikochi
Prior literature on the informational role of credit rating agencies has largely focused on announcements by the rating agencies regarding rating actions. We take a tangent in this paper and examine the relevance of rating agencies' other information disclosures beyond... View Details
Machokoto, Michael, and Anywhere Sikochi. "Not a One-Trick Pony: Price Impact of Rating Agency Information." Art. 111837. Economics Letters 241 (August 2024).
- September 2011 (Revised August 2013)
- Case
China or the World? A Financial Reporting Strategy for Hong Kong's Capital Markets
By: Karthik Ramanna, Gwen Yu and G.A. Donovan
Set in 2010, the case discusses the strategic directions Hong Kong could pursue, particularly vis-a-vis China, as it seeks to preserve its preeminence in the region. In 2010, the Hong Kong Exchange announced that it would allow listed Chinese companies to report using... View Details
Keywords: Governance Compliance; Global Range; Local Range; Competitive Strategy; Global Strategy; Globalized Economies and Regions; Financial Reporting; International Accounting; Hong Kong
Ramanna, Karthik, Gwen Yu, and G.A. Donovan. "China or the World? A Financial Reporting Strategy for Hong Kong's Capital Markets." Harvard Business School Case 112-035, September 2011. (Revised August 2013.)
- 19 Feb 2013
- News
Big Deal: Reflections on the American and US Airways Megamerger
- June 2020 (Revised January 2024)
- Case
TraceTogether
By: Mitchell B. Weiss and Sarah Mehta
By April 7, 2020, over 1.4 million people worldwide had contracted the novel coronavirus (COVID-19). Governments raced to curb the spread of COVID-19 by scaling up testing, quarantining those infected, and tracing their possible contacts. It had taken Singapore’s... View Details
Keywords: COVID-19; Contact Tracing; Government Administration; Crisis Management; Health; Health Pandemics; Innovation and Invention; Innovation Leadership; Innovation Strategy; Technological Innovation; Social Issues; Information Technology; Mobile and Wireless Technology; Applications and Software; Technology Adoption; Health Industry; Public Administration Industry; Singapore
Weiss, Mitchell B., and Sarah Mehta. "TraceTogether." Harvard Business School Case 820-111, June 2020. (Revised January 2024.)
- June 2025
- Case
TfL Pension Fund and the 2022 Gilt Market Crisis
By: Emil N. Siriwardane, Vincent Dessain, Emer Moloney and Carlota Moniz
On September 27, 2022, Padmesh Shukla, CIO of the Transport for London (TfL) Pension Fund, was keeping a careful eye on the turmoil in the U.K. sovereign bond (or gilt) market. When the new government announced the largest tax cuts the U.K. had seen in half a century,... View Details
Keywords: Financial Crisis; Macroeconomics; Assets; Asset Management; Borrowing and Debt; Corporate Finance; Capital Markets; Equity; Public Equity; Private Equity; Financial Liquidity; Financial Instruments; Debt Securities; Credit Derivatives and Swaps; Bonds; Stocks; Financial Strategy; Interest Rates; Governance; Governing and Advisory Boards; Crisis Management; Resource Allocation; Investment; Financial Services Industry; United Kingdom; England; London; Europe
Siriwardane, Emil N., Vincent Dessain, Emer Moloney, and Carlota Moniz. "TfL Pension Fund and the 2022 Gilt Market Crisis." Harvard Business School Case 225-098, June 2025.
- January 2023
- Case
Rentokil: The Terminix Acquisition
By: Ted Berk, Emily R. McComb and Julia Kelley
When announcing their agreement to merge in December 2021, creating a clear leader in global pest control, UK-based Rentokil and Tennessee-based Terminix described extensive benefits of the cross-border combination. The companies touted the advantages of their combined... View Details
Keywords: Mergers and Acquisitions; Valuation; Cross-Cultural and Cross-Border Issues; Business and Shareholder Relations
Berk, Ted, Emily R. McComb, and Julia Kelley. "Rentokil: The Terminix Acquisition." Harvard Business School Case 223-061, January 2023.
- November 2018 (Revised January 2020)
- Case
Tesla, Inc. in 2018
By: Siko Sikochi, Suraj Srinivasan and Quinn Pitcher
On August 7, 2018 Elon Musk, Chairman and CEO of Tesla tweeted that he was considering taking Tesla private and had secured funding. Weeks went by without details about a deal and speculation grew that Musk had misled investors. He soon abandoned the idea, but the... View Details
Keywords: Disclosure Regulation; Board Independence; Corporate Governance; Business and Shareholder Relations; Governing and Advisory Boards
Sikochi, Siko, Suraj Srinivasan, and Quinn Pitcher. "Tesla, Inc. in 2018." Harvard Business School Case 119-013, November 2018. (Revised January 2020.)
TraceTogether
By April 7, 2020, over 1.4 million people worldwide had contracted the novel coronavirus (COVID-19). Governments raced to curb the spread of COVID-19 by scaling up testing, quarantining those infected, and tracing their possible contacts. It had taken Singapore's... View Details
- 09 Apr 2024
- Book
Why Work Rituals Bring Teams Together and Create More Meaning
employees, however, Norton suggests managers take the lead from team members and have them create their own ritual. “I wouldn’t announce via PowerPoint that we are going to do six claps followed by three shouts at every meeting,” Norton... View Details
Keywords: by Michael Blanding
- March–April 2015
- Article
The Almighty Ruble
By: Debora L. Spar
At 1 AM Moscow time on December 16, Russia's central bank announced a massive hike in the country's interest rate, from 10.5% to 17%. It's not clear how Russian leader Vladimir Putin and his colleagues could realistically have expected to achieve anything by hiking the... View Details
Spar, Debora L. "The Almighty Ruble." Foreign Policy 211 (March–April 2015).
- December 2011
- Article
CEO and Board Chair Roles: To Split or Not to Split?
By: Aiyesha Dey, Ellen Engel and Xiaohui Liu
We examine the performance and compensation implications of firms' decisions to combine the roles of CEO and board chairman (duality). We document that firms that split the CEO and chairman positions due to investor pressure have significantly lower announcement... View Details
Keywords: CEO Duality; Board Chairman; Firm Performance; Pay-performance Sensitivity; Corporate Governance; Governing and Advisory Boards; Leadership; Performance Efficiency
Dey, Aiyesha, Ellen Engel, and Xiaohui Liu. "CEO and Board Chair Roles: To Split or Not to Split?" Journal of Corporate Finance 17, no. 5 (December 2011): 1595–1618.
- September 2024
- Case
Nvidia, Inc. in 2024 and the Future of AI
By: David B. Yoffie and Sarah von Bargen
Nvidia was one of the most successful companies in the world, reaching $3.4 trillion in valuation on June 18th, 2024. While Microsoft and Apple quickly recaptured the value crown, some analysts forecasted that Nvidia was so strongly positioned that it might become the... View Details
Keywords: Customer Value and Value Chain; Price; Technological Innovation; Competition; Vertical Integration; Valuation; Technology Industry
Yoffie, David B., and Sarah von Bargen. "Nvidia, Inc. in 2024 and the Future of AI." Harvard Business School Case 725-360, September 2024.
- July 2023 (Revised February 2024)
- Case
Equity Restructuring at Dell Technologies: Buy Out, Buy Up, Buy In (A)
By: Stuart C. Gilson and Sarah L. Abbott
In November 2018, Dell Technologies was poised to re-enter the public markets by means of a complex recapitalization that would replace an entire class of publicly-traded “tracking stock,” with new shares that would trade publicly without the need of a formal IPO. The... View Details
Keywords: Technology; M&A; Recapitalization; MBO; Equity Issues; Private Equity Buyouts; Public Ownership; Stock Shares; Mergers and Acquisitions; Equity; Technology Industry; United States
Gilson, Stuart C., and Sarah L. Abbott. "Equity Restructuring at Dell Technologies: Buy Out, Buy Up, Buy In (A)." Harvard Business School Case 224-005, July 2023. (Revised February 2024.)
- January 2021
- Supplement
A Half-Deal
By: Marco Di Maggio, Pedro Levindo and Carla Larangeira
In June 2020, XP and Itaú faced intensified competition and tension in their partnership, with the latter owning a minority stake at XP. Two years earlier, in May 2017, Itaú had announced it would acquire 49.9% of XP for $1.8 billion, followed by three additional... View Details
Keywords: Fintech; Financing Strategy; Competition; Partners and Partnerships; Financing and Loans; Strategy; Latin America; Brazil
Di Maggio, Marco, Pedro Levindo, and Carla Larangeira. "A Half-Deal." Harvard Business School Supplement 221-058, January 2021.