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(3,049)
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- Faculty Publications (978)
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- July 2020
- Case
Mortgage Backed Securities and the Covid-19 Pandemic
By: Emil N. Siriwardane, Luis M. Viceira and Dean Xu
In April 2020, global financial markets were still reeling as the COVID-19 pandemic spread rapidly across the world. Global equity markets had initially fallen by 30% in response to the pandemic, and high-yield credit markets had dropped by nearly 20%. In contrast,... View Details
Keywords: COVID-19; Mortgage-backed Securities; Health Pandemics; Financial Markets; Assets; Resource Allocation; Financial Instruments; Decision Making
Siriwardane, Emil N., Luis M. Viceira, and Dean Xu. "Mortgage Backed Securities and the Covid-19 Pandemic." Harvard Business School Case 221-010, July 2020.
- 2020
- Working Paper
Food Security and Human Mobility During the COVID-19 Lockdown
By: Prithwiraj Choudhury, Wesley W. Koo, Xina Li, Nishant Kishore, Satchit Balsari and Tarun Khanna
During the COVID-19 crisis, millions of migrants around the world face food insecurity. This could force migrants to travel during the pandemic, exposing them to health risks and accelerating the spread of the virus. Anecdotal evidence demonstrates the importance of... View Details
Keywords: COVID-19; Migrants; Food Security; Mobility; Health Pandemics; Food; Distribution; Policy; Global Range
Choudhury, Prithwiraj, Wesley W. Koo, Xina Li, Nishant Kishore, Satchit Balsari, and Tarun Khanna. "Food Security and Human Mobility During the COVID-19 Lockdown." Harvard Business School Working Paper, No. 20-113, May 2020.
- June 2002
- Background Note
Convertible Securities
This case covers the general characteristics of convertible securities and briefly discusses their history, investors, issuers, and method of valuation. View Details
Keywords: Debt Securities
Chacko, George C., and Eli Strick. "Convertible Securities." Harvard Business School Background Note 202-129, June 2002.
- 2023
- Working Paper
Investor Preferences, Security Design and Volatility Prices
By: Claire Célérier, Gordon Liao and Boris Vallée
This paper investigates the effects of the issuance of retail products with non-linear payoffs on option prices. For a given underlying asset, when the outstanding volume of products embedding a short-put position increases, implied volatility at the corresponding... View Details
Keywords: Security Design; Dividend; Options; Structured Products; Market Segmentation; Financial Instruments; Design; Volatility; Markets; Segmentation
Célérier, Claire, Gordon Liao, and Boris Vallée. "Investor Preferences, Security Design and Volatility Prices." Working Paper, 2023.
- October 2003 (Revised January 2009)
- Case
Transforming Matsui Securities
By: Lynda M. Applegate, Masako Egawa, Jamie Ladge and Haruki Umezawa
Michio Matsui, president and CEO of Matsui Securities, transformed a small regional securities company into a leading player in the online broking industry in Japan. Discusses how he transformed the business model and culture of the company and took advantage of the... View Details
Keywords: Transformation; Innovation and Invention; Leading Change; Organizational Change and Adaptation; Business Model; Organizational Culture; Financial Markets; Competitive Advantage; Japan
Applegate, Lynda M., Masako Egawa, Jamie Ladge, and Haruki Umezawa. "Transforming Matsui Securities." Harvard Business School Case 804-064, October 2003. (Revised January 2009.)
- January 2004 (Revised June 2004)
- Case
Innovation at the Treasury: Treasury Inflation-Protection Securities (A)
By: Kenneth A. Froot, Peter A. Hecht and Christopher Edward James Payton
In 1997, the U.S. Treasury was deciding whether to proceed with a proposal to issue inflation-indexed bonds. This case explores the challenges facing innovation in the financial markets as the Treasury tries to determine whether to introduce Treasury... View Details
Keywords: Inflation; Innovation; Federal Government; Securities; Debt Securities; Risk Management; Bonds; Investment Portfolio; Capital Markets; Inflation and Deflation; Government and Politics; Innovation and Invention; United States
Froot, Kenneth A., Peter A. Hecht, and Christopher Edward James Payton. "Innovation at the Treasury: Treasury Inflation-Protection Securities (A)." Harvard Business School Case 204-112, January 2004. (Revised June 2004.)
- January 2004 (Revised August 2004)
- Supplement
Innovation at the Treasury: Treasury Inflation-Protection Securities (B)
By: Kenneth A. Froot, Peter A. Hecht and Christopher Edward James Payton
In 1997, the U.S. Treasury was deciding whether to proceed with a proposal to issue inflation-indexed bonds. This case explores the challenges facing innovation in the financial markets as the Treasury tries to determine whether to introduce Treasury... View Details
Keywords: Inflation; Innovation; Federal Government; Securities; Financial Instruments; Inflation and Deflation; Financial Markets; Government and Politics; Financial Institutions; Innovation and Invention; United States
Froot, Kenneth A., Peter A. Hecht, and Christopher Edward James Payton. "Innovation at the Treasury: Treasury Inflation-Protection Securities (B)." Harvard Business School Supplement 204-113, January 2004. (Revised August 2004.)
- 2013
- Working Paper
Securities Litigation Risk for Foreign Companies Listed in the U.S.
By: Beiting Cheng, Suraj Srinivasan and Gwen Yu
We study securities litigation risk faced by foreign firms listed on U.S. exchanges. We take into account not only the propensity for foreign firms to commit violations of U.S. securities laws but also the costs that investors face when suing foreign firms. We find... View Details
Keywords: Litigation Risk; Cross Listing; Bonding; 10b-5; Securities Litigation; U.S.Listing; Class Action; Risk and Uncertainty; Debt Securities; Globalized Firms and Management; Ethics; Lawsuits and Litigation; United States
Cheng, Beiting, Suraj Srinivasan, and Gwen Yu. "Securities Litigation Risk for Foreign Companies Listed in the U.S." Harvard Business School Working Paper, No. 13-036, October 2012. (Revised March 2014.)
- July 1998 (Revised March 1999)
- Case
Social Security Reform
Examines various approaches to pension reform. Examines the current Social Security system in the United States, pension reform in other countries, and the leading approaches to reform. Concludes with analysis of three questions: 1) would returns be higher in a private... View Details
Keywords: Privatization; Retirement; Welfare or Wellbeing; Government and Politics; Public Administration Industry; United States
Kennedy, Robert E., and Brian Irwin. "Social Security Reform." Harvard Business School Case 799-011, July 1998. (Revised March 1999.)
- March 2001 (Revised November 2001)
- Case
Security Factors
By: Jay O. Light
A very successful entrepreneur who has built a factoring business in Atlanta is trying to decide how to sell this business. The issues are how to value the company and the strategy of selling. View Details
Light, Jay O. "Security Factors." Harvard Business School Case 201-084, March 2001. (Revised November 2001.)
- December 1985 (Revised January 1986)
- Background Note
Securities Regulation
Weisman, Matthew. "Securities Regulation." Harvard Business School Background Note 386-102, December 1985. (Revised January 1986.)
- Research Summary
Derivative Securities
Professor Chacko's research on financial engineering has addressed the valuation and application of derivative securities. Professor Chacko's research has looked at the pricing of a variety of derivative securities, including fixed-income securities. He has developed... View Details
- October 1996 (Revised January 1997)
- Case
Internet Securities
By: Lynda M. Applegate and Janis Lee Gogan
Keywords: Internet
Applegate, Lynda M., and Janis Lee Gogan. "Internet Securities." Harvard Business School Case 397-052, October 1996. (Revised January 1997.)
- Article
Employability Security
By: R. M. Kanter
Kanter, R. M. "Employability Security." Business and Society Review, no. 87 (Fall 1993): 11–14. (Reprintings include: Ethical Issues in Business, edited by T. Donaldson and P.H. Werthane. Prentice-Hall, 1995; Ethics in the Workplace, New York: McGraw-Hill, 1995.)
- Research Summary
Securities Industry
By: D. Quinn Mills
I have recently published two books about the bull market of the 1990s. The first deals with the internet bubble; the second deals with the large company financial reporting scandals. Both books consider the events, causes (including matters of ethics) , and what... View Details
- May 2004 (Revised April 2005)
- Case
Prudential Securities
By: Boris Groysberg, Paul M. Healy and Amanda Cowen
Prudential Insurance Co. attempted to diversify into financial services by building an investment banking franchise. Prudential's initial foray into the industry was its acquisition of The Bache Group in 1982. In 2000, the company decided to exit investment banking.... View Details
Keywords: Investment Banking; Corporate Strategy; Competitive Strategy; Market Entry and Exit; Diversification; Mergers and Acquisitions; Financial Services Industry; Insurance Industry
Groysberg, Boris, Paul M. Healy, and Amanda Cowen. "Prudential Securities." Harvard Business School Case 104-008, May 2004. (Revised April 2005.)
- November 2022
- Technical Note
National Security and Transnational Capitalism
By: Meg Rithmire
Though the relationship between national security and transnational commerce had long been interrogated and contested, the 2020s saw the escalation of concerns about insecurity and interdependence. These concerns manifested in a suite of institutional innovations and... View Details
Rithmire, Meg. "National Security and Transnational Capitalism." Harvard Business School Technical Note 723-016, November 2022.
- April 1982 (Revised April 1984)
- Case
Security Mortgage Investors
Law, Warren A. "Security Mortgage Investors." Harvard Business School Case 282-087, April 1982. (Revised April 1984.)
- February 2024 (Revised May 2024)
- Case
Johnson Security Bureau: Building Multigenerational Success
By: Henry McGee, Annelena Lobb and David Muoser
Jessica Johnson-Cope, CEO of Johnson Security Bureau (JSB), pondered options for scaling the firm. JSB was the oldest Black-owned security firm in New York, and among the oldest Black-owned security firms in the United States. It provided mostly unarmed security guards... View Details
Keywords: Business Growth and Maturation; Gender; Race; Cybersecurity; Growth and Development Strategy; Competitive Strategy; Expansion; New York (state, US)
McGee, Henry, Annelena Lobb, and David Muoser. "Johnson Security Bureau: Building Multigenerational Success." Harvard Business School Case 824-040, February 2024. (Revised May 2024.)