Publications

February 2010
Article

Global Currency Hedging

By: John Y. Campbell, Karine Serfaty-de Medeiros and Luis M. Viceira

Over the period 1975 to 2005, the US dollar (particularly in relation to the Canadian dollar) and the euro and Swiss franc (particularly in the second half of the period) have moved against world equity markets. Thus these currencies should be attractive to... View Details

Keywords: Currency; Equity; Financial Markets; International Finance; Investment Return; Globalized Markets and Industries; Risk Management

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10 Nov 2015
First Look

November 10, 2015

forthcoming Journal of Financial Economics Under New Management: Equity Issues and the Attribution of Past Returns By: Baker, Malcolm, and Yuhai Xuan Abstract—There is a strong link between measures of stock market performance, such as... View Details

Keywords: Sean Silverthorne

17 Jun 2013
Research & Ideas

Advertising Symbiosis: The Key to Viral Videos

successful viral advertising requires four key steps: attracting viewers' attention, retaining that attention, getting viewers to share the ad with others, and persuading viewers. "The issue is that some content is better at the first... View Details

Keywords: by Carmen Nobel; Advertising

17 Jan 2014
Working Paper Summaries

Price Coherence and Adverse Intermediation

Keywords: by Benjamin G. Edelman & Julian Wright; Consumer Products

2006
Working Paper

The Value of a 'Free' Customer

By: Sunil Gupta, Carl F. Mela and Jose M. Vidal-Sanz

Central to a firm's growth and marketing policy is the revenus and profit potential of its customer assets. As a result, there has been a recent proliferation of work regarding customer lifetime value. However, extant research in this area is silent regarding how to... View Details

Keywords: Customer Value and Value Chain; Auctions; Network Effects; Business Strategy

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02 Jan 2024
Research & Ideas

10 Trends to Watch in 2024

The lightning-fast ascent of generative AI isn’t the only sea change on the horizon for businesses in the new year. The global economy is in flux as war, climate change, trade issues, and infrastructure problems demand attention. Many companies continue to struggle to... View Details

Keywords: by Rachel Layne

April 2020
Teaching Note

Oaktree: Pierre Foods Investment

By: Victoria Ivashina, Michael Harmon and Terrence Shu

Teaching Note for HBS No. 219-018. This case is a setting to discuss “loan to own” investment strategy that is often pursued by distressed investors. The aftermath of the 2007 financial crisis left many companies with poor liquidity and limited ability to obtain... View Details

Keywords: Distress Investing; Investment; Debt Securities; Strategy; Restructuring

July 2006 (Revised March 2008)
Case

Changan Automobile Co., Ltd.

By: Dennis Campbell and Donglin Xia

Chairman Yin Jiaxu must communicate that the company's extraordinary reported performance in 2002 reflects Changan's unique strategy within the competitive dynamics of China's automobile industry. Changan's 2002 annual report demonstrated an extraordinary level of... View Details

Keywords: Financial Reporting; Ethics; Corporate Disclosure; Media; Business and Shareholder Relations; Auto Industry; China

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March 2010 (Revised May 2010)
Case

Disruptive IPOs? WR Hambrecht & Co.

By: Clayton M. Christensen and Tara Donovan

Bill Hambrecht faces a dilemma: should he accept a high profile client for his online Dutch auction IPO? Though it would be viewed as a real coup, what would accepting the business mean to WR Hambrecht? Should he seek other high profile clients like this, or should he... View Details

Keywords: Capital Markets; Initial Public Offering; Disruptive Innovation; Auctions; Online Technology; Financial Services Industry; San Francisco

2018
Chapter

The United States in Contemporary Perspectives: Evolving Forms, Strategy, and Performance

By: David J. Collis, Bharat Anand and J. Yo-Jud Cheng

BOOK ABSTRACT: In spite of surging interest in the business group organization among business scholars, economists, and historians in recent years, academic research on business groups has, to date, remained within the boundary of emerging markets. The major aim of... View Details

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27 Mar 2025
HBS Seminar

John Horton, MIT Sloan

March 2025 (Revised April 2025)
Case

WallStreetBets: Democratizing Retail Investing

By: Joseph Pacelli and Alexis Lefort

In summer 2024, Jaime Rogozinski anticipated the launch of a day-trading eSports event, a vision he had nurtured for years. Rogozinski, the founder of the influential subreddit WallStreetBets (WSB), created the forum in 2012 as a space for retail traders to explore... View Details

Keywords: Investment; Emerging Markets; Market Participation; Financial Strategy; Lawsuits and Litigation; Financial Services Industry; United States

Web

Resumes & Cover Letters - Alumni

Careers Resumes & Cover Letters Careers Resumes & Cover Letters Your resume and cover letter are opportunities to market yourself to potential employers. This page offers resources to help you stand out in a sea of applicants. Resumes:... View Details

30 Apr 2001
Research & Ideas

Big Companies, Big Opportunities—Big Questions

Opportunities abound for large companies looking to expand into Latin America. But risks remain, and the development of better capital markets is needed to attract more investment, according to panelists at... View Details

Keywords: by Julie Jette

April 2017
Case

Luminopia: Improving Treatment for Visual Disorders

By: Doug J. Chung and Sarah Mehta

Luminopia—a start-up founded in January 2016 by three Harvard College freshmen—uses virtual reality technology to treat amblyopia (more commonly called “lazy eye”), the single biggest cause of visual disorders among children. By February 2017, the three founders had... View Details

Keywords: Pricing; Virtual Reality; Startup; Marketing; Marketing Channels; Product Marketing; Product Launch; Product Positioning; Business Startups; Price; Medical Devices and Supplies Industry; Cambridge; Massachusetts; United States

12 Jul 2010
Research & Ideas

Rocket Science Retailing: A Practical Guide

rose primarily because Toyota, with its push for continuous improvement, focused on operational excellence and produced more reliable, economical cars. Not surprisingly, Toyota's market capitalization during the last few years has... View Details

Keywords: by Martha Lagace; Retail; Auto

Web

Strategy - Doctoral

Business Economics , which is designed to attract students interested in pursuing research using a purely economics-based methodology. Curriculum & Coursework Our programs are full-time degree programs which officially begin in August.... View Details

17 Jul 2023
Research & Ideas

Money Isn’t Everything: The Dos and Don’ts of Motivating Employees

wouldn’t otherwise do, and good incentive systems create a market of sorts inside companies with a series of pressure points, Hall says. Whether it’s raising your hand for extra work, prioritizing innovative projects, or staying with a... View Details

Keywords: by Avery Forman

May 2005 (Revised February 2007)
Case

HNA Group: "A Miracle in Civil Aviation"

By: Cynthia A. Montgomery and Carole Winkler

Chen Feng and three others started Hainan Airlines in China during a historic transformation and privatization of the civil aviation industry. From a small loan from the local province in 1992, Chairman Chen built the company into a conglomerate that, by 2003, owned... View Details

Keywords: Growth Management; Air Transportation; Business Growth and Maturation; Competitive Advantage; Emerging Markets; Business Startups; Air Transportation Industry; China