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Show Results For
- All HBS Web
(3,565)
- People (13)
- News (939)
- Research (2,101)
- Events (17)
- Multimedia (19)
- Faculty Publications (1,433)
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- February 2018
- Article
Financial Disclosure and Market Transparency with Costly Information Processing
By: Marco Di Maggio and Marco Pagano
We study a model where some investors (“hedgers”) are bad at information processing, while others (“speculators”) have superior information-processing ability and trade purely to exploit it. The disclosure of financial information induces a trade externality: if... View Details
Keywords: Financial Disclosure; Information Processing; Liquidity; Market Transparency; Rational Inattention; Information; Financial Liquidity; Knowledge Use and Leverage; Corporate Disclosure; Financial Markets; Investment
Di Maggio, Marco, and Marco Pagano. "Financial Disclosure and Market Transparency with Costly Information Processing." Review of Finance 22, no. 1 (February 2018): 117–153.
- 2025
- Working Paper
Bank Financing of Global Supply Chains
By: Laura Alfaro, Mariya Brussevich, Camelia Minoiu and Andrea Presbitero
Finding new international suppliers is costly, so most importers source inputs from a single country. We examine the role of banks in mitigating trade search costs during the 2018–2019 U.S.-China trade tensions. We match data on shipments to U.S. ports with the U.S.... View Details
Alfaro, Laura, Mariya Brussevich, Camelia Minoiu, and Andrea Presbitero. "Bank Financing of Global Supply Chains." NBER Working Paper Series, No. 33754, May 2025.
- September 1996 (Revised December 2000)
- Background Note
Protection of Intellectual Property in the United States, The
By: Myra M. Hart and Howard G. Zaharoff
Presents an overview of U.S. laws/systems in place to safeguard intellectual property rights. Includes a brief history of the development of the laws. Attention is given to patents, licenses, copyrights, trade secrets, trade and service markets, and non-disclosure and... View Details
Keywords: Trademarks; Patents; Copyright; Laws and Statutes; Agreements and Arrangements; United States
Hart, Myra M., and Howard G. Zaharoff. "Protection of Intellectual Property in the United States, The." Harvard Business School Background Note 897-046, September 1996. (Revised December 2000.)
- March 1999 (Revised January 2000)
- Background Note
A Note on Microeconomics for Strategists
By: Kenneth S. Corts and Jan W. Rivkin
Summarizes the core ideas about the microeconomics of markets that are most relevant to business strategy. Sections I and II develop two basic building blocks of any market, demand and supply. Section II discusses how demand and supply interact to determine the... View Details
Keywords: Microeconomics; Cost; Cost of Capital; Market Entry and Exit; Business Strategy; Competition; Corporate Strategy
Corts, Kenneth S., and Jan W. Rivkin. "A Note on Microeconomics for Strategists." Harvard Business School Background Note 799-128, March 1999. (Revised January 2000.)
- 26 Jun 2019
- Research & Ideas
Why the US-China Tariff Standoff Hurts American Companies More
Cavallo suggests that American companies—and more recently, consumers—are bearing the brunt of the trade war with China, whose government has been retaliating with its own import tax increases. US exporters, particularly farmers selling... View Details
- 2009
- Book
Merchants to Multinationals
By: G. Jones
Merchants to Multinationals examines the evolution of multinational trading companies from the eighteenth century to the present day. During the Industrial Revolution, British merchants established overseas branches which became major trade intermediaries and... View Details
- Dec 2009
- Other Presentation
The Economic Performance of Swiss Regions
By: Michael E. Porter and Michael Keller
Indicators of Economic Performance, Composition of Cantonal Economies and Clusters of Traded Industries View Details
Porter, Michael E., and Michael Keller. "The Economic Performance of Swiss Regions." Université de Fribourg. Centre de recherche sur la compétitivité, Switzerland, December 2009.
- October 2010 (Revised November 2010)
- Case
Belco Global Foods
By: C. Fritz Foley and Matthew Johnson
This case introduces students to the fundamental issues that managers face when deciding what international trade finance terms to use when transacting with other firms. In late 2009, Pam Arnold, the head of global credit at Belco Global Foods, must decide which trade... View Details
Keywords: Trade; Credit; Financing and Loans; International Finance; Globalized Firms and Management; Food and Beverage Industry
Foley, C. Fritz, and Matthew Johnson. "Belco Global Foods." Harvard Business School Case 211-033, October 2010. (Revised November 2010.)
- August 2008 (Revised May 2009)
- Background Note
International Enforcement of U.S. Patents
By: Robert C. Pozen and Jordan Hirsch
A company that owns a U.S. patent can enforce its patent protections in three ways: by filing a lawsuit in U.S. federal district court, by bringing action in the International Trade Commission, or through the World Trade Organization. This note discusses the pros and... View Details
Pozen, Robert C., and Jordan Hirsch. "International Enforcement of U.S. Patents." Harvard Business School Background Note 309-022, August 2008. (Revised May 2009.)
- November 2019
- Article
The Relevance of Broker Networks for Information Diffusion in the Stock Market
By: Marco Di Maggio, Francesco Franzoni, Amir Kermani and Carlo Sommavilla
This paper shows that the network of relationships between brokers and institutional investors shapes information diffusion in the stock market. We exploit trade-level data to show that central brokers gather information by executing informed trades, which is then... View Details
Keywords: Broker Networks; Institutional Investors; Asset Prices; Business and Shareholder Relations; Institutional Investing; Information; Knowledge Dissemination; Financial Markets; Asset Pricing
Di Maggio, Marco, Francesco Franzoni, Amir Kermani, and Carlo Sommavilla. "The Relevance of Broker Networks for Information Diffusion in the Stock Market." Journal of Financial Economics 134, no. 2 (November 2019): 419–446.
- October 2010
- Supplement
Belco Global Foods: Spreadsheet Supplement (CW)
By: C. Fritz Foley and Matthew Johnson
This case introduces students to the fundamental issues that managers face when deciding what international trade finance terms to use when transacting with other firms. In late 2009, Pam Arnold, the Head of Global Credit at Belco Global Foods must decide which trade... View Details
- November 2007
- Case
AXA MONY
By: Lucy White and Andre F. Perold
AXA's friendly bid for MONY is contested by activist hedge funds suspicious of management's generous change in control contracts. Votes trade after the record date. AXA financed the bid using an unusual conditionally convertible bond which may have affected incentives... View Details
White, Lucy, and Andre F. Perold. "AXA MONY." Harvard Business School Case 208-062, November 2007.
- March 2004 (Revised April 2004)
- Case
Transforming Mitsubishi Corporation, 2004
By: Michael Y. Yoshino and Haruki Umezawa
A leading Japanese general trading company with an extensive global presence is in the process of transformation. For some time, in response to the rapidly changing business environment, the company has made serious efforts to transform itself from an organization... View Details
Keywords: Business or Company Management; Transformation; Change Management; Problems and Challenges; Diversification; Strategy; Organizational Change and Adaptation; Globalized Firms and Management
Yoshino, Michael Y., and Haruki Umezawa. "Transforming Mitsubishi Corporation, 2004." Harvard Business School Case 904-419, March 2004. (Revised April 2004.)
- March 2001
- Case
Charlene Barshefsky (B)
By: James K. Sebenius and Rebecca Hulse
Details former U.S. Trade Representative Charlene Barshefsky's strategic and tactical approach to surmounting the barriers laid out in the (A) case. View Details
Keywords: Trade; International Relations; Copyright; Negotiation Style; Negotiation Tactics; Alliances; Business and Government Relations; China; United States
Sebenius, James K., and Rebecca Hulse. "Charlene Barshefsky (B)." Harvard Business School Case 801-422, March 2001.
- November 1995 (Revised April 1998)
- Case
National Insurance Corporation
The case visits the catastrophe insurance business at an interesting time in the history of the insurance markets. A major reinsurer, National Insurance, is taking a look at the new insurance derivatives being traded on the Chicago Board of Trade with a view to using... View Details
Das, Sanjiv R., and Nils C. Haugestad. "National Insurance Corporation." Harvard Business School Case 296-036, November 1995. (Revised April 1998.)
- October 2017 (Revised July 2018)
- Case
Data Science at Target
By: Srikant M. Datar and Caitlin N. Bowler
Paritosh Desai joined Target.com in 2013 as VP of Business Intelligence, Analytics & Testing to explore how the retailer could use its relatively small but thriving e-commerce arm to drive sales and win customers. The case explores the technological and organizational... View Details
Keywords: Data Science; Analytics and Data Science; Organizational Change and Adaptation; Competitive Strategy; Problems and Challenges; Innovation Leadership
Datar, Srikant M., and Caitlin N. Bowler. "Data Science at Target." Harvard Business School Case 118-016, October 2017. (Revised July 2018.)
- January 2010 (Revised July 2011)
- Case
Hindustan Unilever Limited
By: Thomas J. DeLong and Mona Srivastava
This case illustrates Hindustan Unilever Limited's conflict resolution and people development policies using a “leading from the middle” example. The story centers on the challenges faced by an HR manager at a factory who must meet organizational objectives while... View Details
Keywords: Employee Relationship Management; Labor Unions; Leadership; Goals and Objectives; Managerial Roles; Conflict Management; Food and Beverage Industry; India
DeLong, Thomas J., and Mona Srivastava. "Hindustan Unilever Limited." Harvard Business School Case 410-002, January 2010. (Revised July 2011.)
- 2002
- Other Unpublished Work
A View of Ontario: Ontario's Clusters of Innovation
In Working Paper 1, A view of Ontario: Ontario's clusters of innovation, we reviewed the importance of clusters of traded industries to an economy's productivity, innovation, and standard of living. Professor Michael Porter of the Institute for Strategy and... View Details
Porter, Michael E. "A View of Ontario: Ontario's Clusters of Innovation." Institute for Competitiveness and Prosperity, April 2002.
- 19 Mar 2008
- Research & Ideas
Finding Success in the Middle of the Market
returns on investment than those pursuing the first two strategies. The woes of once great retailers like Sears Roebuck are cited as evidence. But midfield is critical. It represents the middle of the market, to which one end of the market aspires to View Details
- May 2001
- Article
Competing at Home to Win Abroad: Evidence from Japanese History
By: Mariko Sakakibara and Michael E. Porter
The study explores the influence of domestic competition on international trade performance, using data from a broad sample of Japanese industries. Domestic rivalry is measured directly using market-share instability rather than employing structural variables such as... View Details
Sakakibara, Mariko, and Michael E. Porter. "Competing at Home to Win Abroad: Evidence from Japanese History." Review of Economics and Statistics 83, no. 2 (May 2001).