Publications

01 Mar 2010
Op-Ed

A Golden Opportunity for Ford and GM

to move aggressively to secure their market share gains by investing windfall profits to make their auto lineups more competitive for the next decade. That means introducing new designs that offer attractive... View Details

Keywords: by Bill George; Auto

September 2017 (Revised July 2018)
Case

CyberArk: Protecting the Keys to the IT Kingdom

By: Raffaella Sadun, David Yoffie and Margot Eiran

CyberArk was the recognized leader in the Privileged Account Management (PAM) space, a cybersecurity subsegment it had essentially created to secure organizations’ IT systems and sensitive data. Over 17 years, the Israeli company had grown to a market capitalization of... View Details

Keywords: Strategy; Growth and Development Strategy; Organizational Culture; Competitive Advantage; Information Technology; Cybersecurity; Information Technology Industry; Israel; United States

2010
Working Paper

Crashes and Collateralized Lending

By: Jakub W. Jurek and Erik Stafford

This paper develops a parsimonious static model for characterizing financing terms in collateralized lending markets. We characterize the systematic risk exposures for a variety of securities and develop a simple indifference-pricing framework to value the systematic... View Details

Keywords: Financial Crisis; Borrowing and Debt; Cost of Capital; Credit; Financing and Loans; Interest Rates; Investment; Framework; Risk and Uncertainty; Financial Services Industry

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06 Nov 2006
Research & Ideas

How South Africa Challenges Our Thinking on FDI

economics, primarily in the understanding of foreign aid, is also one of the few economists who studies issues of humanitarian and emergency assistance. One of his papers, on a refugee camp economy, has been accepted by the Journal of Refugee Studies. Another, on... View Details

Keywords: by Martha Lagace

2016
Working Paper

Financing Payouts

By: Joan Farre-Mensa, Roni Michaely and Martin Schmalz

We study the extent to which firms rely on the capital markets to fund their payouts. We find that 42% of firms that pay out capital also initiate debt or equity issues in the same year, resulting in 32% of aggregate payouts being externally financed. Most firms with... View Details

Keywords: Payout Policy; Financing Decisions; Debt Issues; Equity Issues; Capital Structure; Decision Making; Financing and Loans; Corporate Finance

SSRN

2018
Working Paper

The Impact of Pensions and Insurance on Global Yield Curves

By: Robin Greenwood and Annette Vissing-Jorgensen

We document a strong effect of pension and insurance company (P&I) assets on the long end of the yield curve. Using data from 26 countries, the yield spread between 30-year and 10-year government bond yields is negatively related to the ratio of pension assets (in... View Details

Keywords: Pension Funds; Investment Funds; Insurance; Assets; Interest Rates; Bonds

SSRN

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March 1986 (Revised July 1986)
Case

Applications for Financial Futures

Consists of a series of four brief descriptions of the use of financial futures as hedging vehicles: a savings and loan hedging the rollover of three-month money market certificates with T-bill futures, a corporate debt issuer hedging the cost of a future debt issue... View Details

Keywords: Financial Instruments

Lou Shipley is a Senior Lecturer in the Entrepreneurial Management Unit at the Harvard Business School. Lou is a three-time technology CEO, most recently at Black Duck Software.

Lou teaches four sales courses at HBS. He specializes in tech entrepreneurship,... View Details

January 2010 (Revised October 2010)
Case

Colombia: Strong Fundamentals, Global Risk

By: Aldo Musacchio, Richard H. K. Vietor, Jonathan Schlefer and Carolina Camacho

By mid-2009 Colombian President Alvaro Uribe had ended decades of virtual civil war and strengthened the business climate, but he faced tough economic challenges. Though he had instituted prominent market reforms and brought inflation down sharply, Colombia seemed... View Details

Keywords: Developing Countries and Economies; Economic Growth; Macroeconomics; Trade; Global Strategy; Infrastructure; Business and Government Relations; Colombia

20 Jan 2009
Research & Ideas

Risky Business with Structured Finance

In the wake of the financial crisis, many once-esoteric investment terms have become a familiar part of our vocabulary. The role of structured finance securities such as collateralized debt obligations (CDOs), for example, and the part... View Details

Keywords: by Julia Hanna; Banking; Financial Services

October 1999 (Revised January 2000)
Case

W. R. Hambrecht & Co: OpenIPO

By: Andre F. Perold and Gunjan D. Bhow

OpenIPO is a new mechanism for pricing and distributing initial public offerings. The system, which is based on a Dutch auction, represents an attempt by the investment bank W.R. Hambrecht + Co. to change the manner in which IPOs are underwritten. The case provides a... View Details

Keywords: Investment Banking; Debt Securities; Stocks; Initial Public Offering; Price; Information; Auctions; Agreements and Arrangements; Distribution; Internet; Netherlands

February 2019 (Revised November 2024)
Case

Theranos: Who Has Blood on Their Hands? (A)

By: Nien-hê Hsieh, Christina R. Wing, Emilie Fournier and Anna Resman

This case covers the rise and fall of Theranos, the company founded by Elizabeth Holmes in 2004 to revolutionize the blood testing industry by creating a device that could provide from a small finger prick the same results and accuracy as intravenous blood draws. As... View Details

Keywords: Health Testing and Trials; Corporate Accountability; Organizational Culture; Misleading and Fraudulent Advertising; Crime and Corruption; Ethics; Entrepreneurship; Lawsuits and Litigation

February 2018 (Revised October 2019)
Case

Steinhoff International and the Stock Exchange

By: Siko Sikochi and Austin Lim

Nicky Newton-King, the Chief Executive Officer of the Johannesburg Stock Exchange (JSE), was put in a difficult position. A scandal had broken out at Steinhoff, a JSE-listed company, under her watch and there were calls to suspend listing of the company securities from... View Details

Keywords: Accounting; Financial Reporting; Mergers and Acquisitions; Financial Markets; Corporate Governance; Retail Industry; Manufacturing Industry; Distribution Industry; Africa; South Africa

25 Jan 2017
HBS Case

How Should Advertisers Respond to Consumer Demand for Whiter Skin?

young woman able to secure a job as a sports broadcaster only after applying the product. And several famous actors have endorsed skin-whitening products. Although men share this desire for fair skin and sometimes dip into similar creams... View Details

Keywords: by Dina Gerdeman; Beauty & Cosmetics

April 2017 (Revised January 2020)
Case

Korea Telecom: Building a GiGAtopia (A)

By: Shane Greenstein, Feng Zhu and Kerry Herman

Korea Telecom (KT) has committed $4 billion in investments and R&D to build a GiGAtopia, essentially ushering in the next generation of mobile (5G) and wired infrastructure. CEO Dr. Chang-Gyu Hwang, and his team are considering which areas to prioritize in terms of new... View Details

Keywords: Mobile and Wireless Technology; Technological Innovation; Infrastructure; Growth and Development Strategy; Competitive Strategy; Decision Choices and Conditions; Telecommunications Industry

Article

Risk and the Cross-Section of Stock Returns

By: Mark Seasholes, Radu Burlacu, Patrice Fontaine and Sonia Jimenez-Garces

This paper mathematically transforms unobservable rational expectation equilibrium model parameters (information precision and supply uncertainty) into a single variable that is correlated with expected returns and that can be estimated with recently observed data. Our... View Details

Keywords: Risk Premiums; Cross-sectional Asset Pricing; REE Models; Risk and Uncertainty; Asset Pricing; Investment Return

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January 2020
Background Note

Climate Change in 2020: Implications for Business

By: Rebecca M. Henderson, Sophus A. Reinert and Mariana Oseguera

This note provides general information about climate change and its implications for business. Included is an overview of climate change science and a number of its impacts, including rising sea levels, changing weather patterns and extreme weather, pressure on water... View Details

Research Summary

Anti-Competitive Financial Contracting

Joint work with Giacinta Cestone, Institut d'Analisi Economica, Barcelona

This paper presents the first model where entry deterrence takes place through financial rather than product-market channels. In standard models of the interaction between product and... View Details

July 2020 (Revised September 2020)
Case

Property Finder's Strategy for Online Classifieds in the MENA Region

By: Krishna G. Palepu, Gamze Yucaoglu and Fares Khrais

The case opens in 2020 as Michael Lahyani, founder and CEO of Property Finder, Dubai’s leading online real estate classifieds portal, contemplates the company’s five-year growth strategy.
Since its founding in 2005 in the United Arab Emirates (UAE), Property... View Details

Keywords: General Business; Real Estate; Entrepreneurship; Property; Strategy; Emerging Markets; Growth Management; Online Technology; Real Estate Industry; Technology Industry; United Arab Emirates; Saudi Arabia; Egypt; Turkey