Publications

Research Summary

Managing Financial Reporting and the Effect on Firms' Costs of Capital

Amy P. Hutton's research investigates the impact of capital market forces and firm contracts on financial reporting and disclosure policies. Specifically, her research examines how managers use financial reporting to convey a firm's strategy, and the effect of... View Details

2022
White Paper

Census II of Free and Open Source Software - Application Libraries

By: Frank Nagle, James Dana, Jennifer Hoffman, Steven Randazzo and Yanuo Zhou

Produced in partnership with Harvard Laboratory for Innovation Science (LISH) and the Open Source Security Foundation (OpenSSF), Census II is the second investigation into the widespread use of Free and Open Source Software (FOSS). The Census II effort utilizes data... View Details

Keywords: Open Source Software; Applications and Software; Cybersecurity; Open Source Distribution

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Article

On Derivatives Markets and Social Welfare: A Theory of Empty Voting and Hidden Ownership

By: Jordan M. Barry, John William Hatfield and Scott Duke Kominers

In the past twenty-five years, derivatives markets have grown exponentially. Large, modern derivatives markets increasingly enable investors to hold economic interests in corporations without owning voting rights, and vice versa. This leads to both empty... View Details

Keywords: Voting; Corporate Disclosure; Financial Markets; Ownership

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August 1993 (Revised November 1994)
Case

Deaver Brown and Cross River, Inc.

Cross River makes and sells an innovative, folding baby stroller to the U.S. market. The company has broken even in its first year, selling mainly to small retailers. CEO Deaver Brown urgently wants to expand distribution to national chains and has secured appointments... View Details

Keywords: Expansion; Entrepreneurship; Product Marketing; Consumer Products Industry; United States

14 Dec 2021
News

Trustees Capital

03 Apr 2020
News

Venture-Backed Firms Could Miss Out On Virus Relief Loans

2016
Working Paper

Henry Kissinger's Negotiation Campaign to End the Vietnam War

By: James K. Sebenius and Eugene B. Kogan

President Richard M. Nixon was elected in 1968 with the widespread expectation that he would bring about an end to the costly and unpopular war in Vietnam. The task largely fell to National Security Adviser Henry Kissinger. When the negotiations began, North Vietnam... View Details

Keywords: Kissinger; Negotiation; Negotiation Campaign; Bargaining; Diplomacy; Coercive Diplomacy; Multiparty Negotiations; Dispute Resolution; Mediation; Negotiation Process; War; Negotiation Types; International Relations; Negotiation Deal; Viet Nam; United States

SSRN

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Richard S. Ruback is a Baker Foundation Professor and the Willard Prescott Smith Professor of Corporate Finance, Emeritus at the Harvard Business School. He is currently focusing his research in applied corporate finance, especially... View Details

January–February 2025
Article

The Double-Edged Sword of Exemplar Similarity

By: Majid Majzoubi, Eric Zhao, Tiona Zuzul and Greg Fisher

We investigate how a firm’s positioning relative to category exemplars shapes security analysts’ evaluations. Using a two-stage model of evaluation (initial screening and subsequent assessment), we propose that exemplar similarity enhances a firm’s recognizability and... View Details

Keywords: Natural Language Processing; Analytics and Data Science; Performance Evaluation

May 2018 (Revised January 2019)
Case

AirFox (A): Embracing the Blockchain and an ICO

By: Jeffrey J. Bussgang, Edward B. Berk and Nate Schwalb

In summer 2017, Victor Santos, CEO of AirFox, considered whether to pivot his startup towards a new product built with blockchain—a quickly growing technology at the time. AirFox was an early stage startup that sold Software-as-a-Service (SaaS) to small telecom... View Details

Keywords: Blockchain; Cryptocurrency; Initial Coin Offering; ICO; Business Startups; Finance; Currency; Strategy; Decision Making; United States

July 2014 (Revised August 2015)
Case

Qihoo

By: Feng Zhu

Qihoo, one of the largest Internet companies in China today, was founded in 2005. The company started its business by offering a security software product, and quickly dominated the market in China after its unusual move of giving its product away for free in 2009.... View Details

Keywords: Platform Strategy; Business Model Innovation; Chinese Internet Market; Competitive Strategy; Information Technology; Digital Platforms; Internet and the Web; Information Technology Industry

The advent of cryptocurrencies and digital assets holds the promise of improving financial systems by offering cheap, quick, and secure transfer of value. However, it also opens up new payment channels for cybercrimes. Assembling a diverse set of public on- and... View Details

May 2025
Case

RTX's Lifetime Income Strategy: Shaping the Future of Retirement

By: Daniel Green, Luis M. Viceira and Sarah Mehta

Set in 2024, this case explores the Lifetime Income Strategy (LIS), a novel retirement product launched by aerospace and defense company RTX in 2012. Aiming to embed the security of a traditional pension within a 401(k) plan, the LIS allowed participants to secure a... View Details

Keywords: Asset Management; Compensation and Benefits; Collaborative Innovation and Invention; Jobs and Positions; Labor; Retirement; Society; Adoption; Aerospace Industry; Financial Services Industry; Insurance Industry; United States; Virginia

July 2006 (Revised March 2010)
Case

Symantec vs. McAfee: Competing in the Consumer Anti-virus Industry

By: Ramon Casadesus-Masanell and Jordan Mitchell

Symantec and McAfee hold 53.6% and 18.8% respectively, of the anti-virus software market as of 2006. While the market is concentrated with five firms controlling over 90%, Microsoft is on the eve of releasing a consumer security subscription packed called OneCare Live.... View Details

Keywords: Business Model; Market Entry and Exit; Competitive Strategy; Software; Information Technology Industry

Find at Harvard

04 Oct 2016
News

Why the Market Yawned When Yahoo Was Hacked

09 May 2013
News

Will Health-Care Law Beget Entrepreneurs?

February 2014
Background Note

Raising Startup Capital

By: Jeffrey Bussgang

Entrepreneurs typically focus their full energies on business-building. But raising capital is a core part of building a valuable business. Developing expertise in raising capital is more than a necessary evil, it is a competitive weapon. Master it and you will be in a... View Details

Article

Case Study: Follow Dubious Orders or Speak Up?

By: Sandra J. Sucher and Matthew Preble

The article discusses an intern for the technology security company Zantech addressing her concerns about her boss in Seoul, South Korea, regarding an inappropriate suggestion on misrepresenting her identity. An overview of the ethical aspects of addressing her... View Details

Keywords: Ethics; Labor and Management Relations; Organizational Culture