Publications

October 2017 (Revised October 2022)
Case

Jumia Nigeria: from Retail to Marketplace (A)

By: Ramon Casadesus-Masanell and Namrata Arora

Founded in 2012, Jumia Nigeria, a startup effort by Germany-based Rocket Internet, aimed to become an African Amazon. The company entered the nascent market and immediately enjoyed an uptick in consumer spending fueled by the strength of Nigeria’s oil-based economy. By... View Details

Keywords: Retail; Marketplace; Inventory; Ecommerce; Funding; Business Ecosystem; Business Ecosystems; Competition; Business Model; Globalization; Emerging Markets; Expansion; Logistics; Competitive Strategy; E-commerce; Retail Industry; India; Nigeria; Africa

July–August 2024
Article

The Middle Path to Innovation

By: Regina E. Herzlinger, Duke Rohlen, Ben Creo and Will Kynes

Too many companies are failing to innovate. One reason, say the authors, is the polarized approach companies take to innovation. At one end of the spectrum, corporate R&D efforts tend to focus on product refreshes and incremental line upgrades that generate modest... View Details

Keywords: Innovation Strategy; Medical Devices and Supplies Industry

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October 2002 (Revised August 2004)
Case

Canary Wharf

By: William J. Poorvu, Arthur I Segel and Camille J. Douglas

On September 25, 2002, Peter Anderson was due to meet with Morgan Stanley in ten minutes. Anderson had been the finance director of Canary Wharf Group (CWG) since Paul Reichmann and a group of investors had repurchased Canary Wharf in 1995. Anderson had joined Olympia... View Details

Keywords: Entrepreneurship; Negotiation; Business or Company Management; Financial Management; Financial Strategy; Financing and Loans; Crisis Management; Problems and Challenges; Insolvency and Bankruptcy; Success

April 2009 (Revised August 2009)
Case

Backchannelmedia: Making Television 'Clickable'

By: Sunil Gupta, Kavita Shukla and Zachary Scott Clayton

Backchannelmedia (BCM), a three-year-old start-up, intended to completely disrupt the world of advertising by transforming the way Americans watched television. BCM had developed a technology to make television "clickable," enabling viewers to interact with the content... View Details

Keywords: Entrepreneurship; Investment; Disruptive Innovation; Technological Innovation; Marketing Strategy; Partners and Partnerships; Competition

June 2007 (Revised March 2008)
Case

Zoots - Financing Growth (A)

By: Michael J. Roberts, William A. Sahlman and Todd Krasnow

Traces the genesis and founding of Zoots, the largest chain of dry cleaning establishments in the U.S. Founded by some of the founders of the very successful Staples chain, the company raises a very large amount of capital without fully proving its business model, and... View Details

Keywords: Business Startups; Decision Choices and Conditions; Venture Capital; Financial Strategy; Investment Return; Growth and Development Strategy; Valuation; United States

24 Mar 2002
Lessons from the Classroom

Case Study: A Lesson in Private Venture Financing

financing private ventures, it can also offer unique rewards. Harvard Business School associate professor Walter Kuemmerle highlighted some of the issues confronting entrepreneurs and investors in a case discussion on Gray Security... View Details

Keywords: by Julia Hanna

December 2012
Case

Blink Booking

By: William R. Kerr, Magnus Thor Torfason and Alexis Brownell

Rebeca Minguela hopes to create an arbitrage platform, similar to Rocket Internet, that can bring start-up ideas and opportunities to Spain. However, Blink Booking, her first venture and proof of concept, is rocked by a co-founder's breach of confidence and departure.... View Details

Keywords: Clones; Cloning; Rocket Internet; Start-up; Equity Split; Arbitrage; Incubator; Mobile App; Expansion; Spain; Europe; Entrepreneurship; Ethics; Internet and the Web; Information Technology Industry; Accommodations Industry; Travel Industry; Spain; Europe

August 2024
Article

Not a One-Trick Pony: Price Impact of Rating Agency Information

By: Michael Machokoto and Anywhere Sikochi

Prior literature on the informational role of credit rating agencies has largely focused on announcements by the rating agencies regarding rating actions. We take a tangent in this paper and examine the relevance of rating agencies' other information disclosures beyond... View Details

Keywords: Credit; Investment Return; Financial Reporting

August 2020 (Revised November 2022)
Case

George Soros: The Stateless Statesman

By: Geoffrey Jones and Wendy Ying

This case traces the business career and philanthropic activities of George Soros. The Hungarian-born Soros made a fortune as a hedge fund investor after establishing Quantum Fund on the tax haven island of Curaçao in the Netherlands Antilles in 1973 where he was... View Details

Keywords: Hedge Fund; Philanthropy; Populism; Finance; Philanthropy and Charitable Giving; Political Elections; Personal Development and Career; Leadership Style; Financial Services Industry; Europe; Hungary; United Kingdom; North and Central America; United States

Fall 2013
Article

In Strange Company: The Puzzle of Private Investment in State-Controlled Firms

By: Mariana Pargendler, Aldo Musacchio and Sergio G. Lazzarini

A large legal and economic literature describes how state-owned enterprises (SOEs) suffer from a variety of agency and political problems. Less theory and evidence, however, have been generated about the reasons why state-owned enterprises listed in stock markets... View Details

Keywords: State-owned Enterprises; Oil Companies; Corporate Governance; Business and Shareholder Relations; Energy Industry; Brazil; Mexico; Norway

SSRN

19 Jan 2011
Research & Ideas

Activist Board Members Increase Firm’s Market Value

“Allowing owners to have more power and influence in corporate board elections seems to be valuable.” In August 2010, the US Securities and Exchange Commission passed Rule 14a-11, also known as the shareholder proxy access rule, which would allow View Details

Keywords: by Carmen Nobel

01 Dec 2003
What Do You Think?

Is This the Twilight Era for the Managed Mutual Fund?

representing groups of investors, and from those in the U.S. and other countries—if at all representative—provide what is for me a rather sobering assessment of the future of these funds. At one end of the spectrum are the feelings View Details

Keywords: by James Heskett

October 2015
Article

Exposed: Venture Capital, Competitor Ties, and Entrepreneurial Innovation

By: Emily Cox Pahnke, Rory McDonald, Dan Wang and Benjamin Hallen

This paper investigates the impact of early relationships on innovation at entrepreneurial firms. Prior research has largely focused on the benefits of network ties, documenting the many advantages that accrue to firms embedded in a rich network of inter-organizational... View Details

Keywords: Competition; Intellectual Property; Entrepreneurship; Innovation and Invention; Medical Devices and Supplies Industry

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June 2013 (Revised November 2016)
Case

Goldfinger: Charles W. Engelhard Jr. and Apartheid-era South Africa

By: Geoffrey Jones and Elliot R. Benton

This case considers the strategies of Charles W. Engelhard, an American mining magnate who made large investments in apartheid-era South Africa. Engelhard was widely believed to have been the model for the James Bond villan Auric Goldfinger. During the 1950s and 1960s... View Details

Keywords: Political Economy; Business History; FDI; Corporate Social Responsibility And Impact; South Africa; Mining; Ethics; Globalization; Government and Politics; History; Mining Industry; Africa; South Africa

09 Apr 2009
Working Paper Summaries

The Economics of Structured Finance

Keywords: by Joshua D. Coval, Jakub Jurek & Erik Stafford

19 Jun 2018
First Look

New Research and Ideas, June 19, 2018

Applied Corporate Finance Investors as Stewards of the Commons? By: Serafeim, George Abstract—Over the past few years, there has been a significant increase in the number of initiatives seeking to mobilize View Details

Keywords: Dina Gerdeman

14 Dec 2016
Working Paper Summaries

The State of Small Business Lending: Innovation and Technology and the Implications for Regulation

Keywords: by Karen Gordon Mills and Brayden McCarthy; Financial Services

August 1987 (Revised December 1998)
Background Note

Capital Market Myopia

By: William A. Sahlman and Howard H. Stevenson

Focuses attention on a phenomenon we call capital market myopia, a situation in which participants in the capital markets ignore the logical implications of their individual investment decisions. Viewed in isolation, each decision seems to make sense. When taken... View Details

Keywords: Capital Markets

2008
Working Paper

Consequences of Voluntary and Mandatory Fair Value Accounting: Evidence Surrounding IFRS Adoption in the EU Real Estate Industry

By: Karl A Muller III, Edward J. Riedl and Thorsten Sellhorn

We examine the causes and consequences of European real estate firms' decisions to provide investment property fair values prior to the required disclosure of this information under International Financial Reporting Standards (IFRS). We find evidence that investor... View Details

Keywords: Fair Value Accounting; Financial Reporting; International Accounting; Corporate Disclosure; Standards; Real Estate Industry; European Union