Publications

05 Nov 2016
News

Political business

March 1992 (Revised March 1998)
Case

Adam Opel AG (B)

By: Hugo Uyterhoeven

Should General Motors make a strategic manufacturing investment in East Germany after becoming number one in this market through an aggressive marketing strategy? The proposal, dependent on government assistance and based on a number of uncertain economic assumptions,... View Details

Keywords: Transformation; Investment; Government and Politics; Leadership; Marketing Strategy; Production; Organizational Structure; Strategy; Germany

May 2021 (Revised May 2022)
Case

Headspace vs. Calm: A Mindful Competition

By: Ayelet Israeli and Anne Wilson

By 2021, the mindfulness app wars reached their apex. Over 2,000 meditation apps were available to consumers, but two apps, Headspace and Calm, dominated the space, jointly holding about 70% of the total market. Headspace had established itself as the approachable... View Details

Keywords: Marketing Communication; Integrated Strategy; Brand; Brand ＆ Product Management; Brand Communication; Brand Differentiation; Brand Building; Brand Management; E-Commerce Strategy; Ecommerce; App; App Development; Applications; COVID; COVID-19; Pandemic; Pricing; Pricing Strategy; Subscription Model; Subscription; Partnerships; Strategic Partnerships; B2B Vs. B2C; B2B; Health ＆ Wellness; Wellbeing; Digitization; Commoditization; Mobile App; Mobile App Industry; Mobile Healthcare; Mobile Marketing; Digital Brand; Digital Health; Consumer Health; Apps; Online Business; Online Competition; Online Community; Online Entertainment; Entertainment And Leisure; Meditation; Marketing; Marketing Communications; Brands and Branding; Price; Strategy; Competition; Competitive Strategy; Competitive Advantage; Partners and Partnerships; Health; Well-being; Mobile and Wireless Technology; Communication; Communication Strategy; Disruption; Consumer Behavior; Digital Marketing; E-commerce; Applications and Software; Health Industry; Technology Industry; Communications Industry; United States; North America; United Kingdom

December 2020
Case

Urban Company

By: Krishna G. Palepu

Urban Company is an India-based market platform that helps customers book home services and at home beauty services. The company differentiated itself by investing heavily in building customer trust. Rather than merely positioning itself as a lead generating... View Details

Keywords: COVID-19 Pandemic; Entrepreneurship; Digital Platforms; Emerging Markets; Strategy; Service Delivery; Trust; Technology Industry; Service Industry; India

17 Jan 2007
Op-Ed

Learning from Private-Equity Boards

If Enron had been owned and controlled by a small group of private-equity investors, could the monitoring and control practices of a professionally run buyout shop have protected Enron's shareholders and employees from the problems that destroyed the company and... View Details

Keywords: by Malcolm Salter; Financial Services

March 2010
Article

The Evolution of Corporate Ownership after IPO: The Impact of Investor Protection

By: C. Fritz Foley and Robin Greenwood

We use firm-level data from 34 countries covering the 1995-2006 period to analyze how the characteristics of public markets shape the process by which firms become widely held. Firms in all countries in the sample tend to have concentrated ownership at the time they go... View Details

Keywords: Blockholding; Float; Shareholder Rights; Investor Protection; Ownership; Financial Liquidity; Business History; Market Timing; Going Public; Business and Government Relations; Business and Shareholder Relations

Victoria Ivashina is the Lovett-Learned Professor of Finance and Head of the Finance Unit at Harvard Business School. She also serves as a Research Associate at the National Bureau of Economic Research (NBER), a Research Fellow at the Center for Economic Policy... View Details

Keywords: investment banking industry; investment banking industry; investment banking industry; investment banking industry; investment banking industry; investment banking industry

March 2024 (Revised May 2024)
Case

Masterpiece for the Masses: The First Art Exchange ARTEX

By: Lauren Cohen, Anastasiya Siroochenko (Siro) and Sophia Pan

Yassir Benjelloun-Touimi, CEO of ARTEX, aspired to marry the world of art and finance. Hoping to promote transparent, fractionalized ownership of renowned artwork, the founder had spent years contemplating the birth of an art stock market. This exchange would allow... View Details

November 2016 (Revised February 2017)
Case

Square, Inc. IPO

By: Ramana Nanda, Robert White and Lauren G. Pickle

In November 2015, Square, Inc. launched its initial public offering (IPO). The IPO had an offering price of $9 per share, lower than the $11 to $13 estimate that had been outlined in the preliminary prospectus and 42% below the $15.50 share price in its most recent... View Details

Keywords: Business Finance; Initial Public Offering; Equity; Capital Markets; Public Equity; Stocks; Venture Capital; Financial Services Industry; United States

June 2014
Case

Going Social: Durex in China

By: Mikolaj Jan Piskorski and Aaron Smith

When Reckitt Benckiser (RB), a leading consumer goods company, first entered China, it encountered significant challenges. RB's strategy relied on selling high margin products supported by cost-effective advertising and distribution, but the highly competitive Chinese... View Details

Keywords: Distribution; Multinational Firms and Management; Internet and the Web; Marketing Communications; Brands and Branding; Consumer Products Industry; China

06 Jun 2007
Research & Ideas

Behavioral Finance—Benefiting from Irrational Investors

like computers in financial models. Behavioral finance replaces these idealized decision makers with real and imperfect people who have social, cognitive, and emotional biases. My work focuses on how the resulting inefficiencies in the capital View Details

Keywords: by Julia Hanna

20 Mar 2000
Research & Ideas

Incubators: The New Venture Capitalists?

kicking off a panel discussion at Cyberposium 2000. "But I think it's fair to characterize the incubator space as rather a sleepy one." Until now, that is. Once largely the domain of universities and public economic development... View Details

Keywords: by Kenneth Liss

August 2019 (Revised November 2022)
Case

Paradigm Capital Value Fund

By: Luis M. Viceira and Elena Corsi

Karl Jan Erick Hummel had founded Paradigm Capital Value Fund in 2007 together with Columbia Business School Professor Bruce Greenwald, an expert in value investing and now chairman of the fund. The fund followed the principles of value investing to their target... View Details

Keywords: Investment Activism; Investment Portfolio; Financial Management; Growth and Development Strategy; Investment Funds; Financial Services Industry

February 2023 (Revised May 2023)
Case

CalPERS Private Equity 2.0

By: Josh Lerner, John D. Dionne and Alys Ferragamo

Yup Kim, the Head of Investments, Private Equity at the California Public Employees’ Retirement System (CalPERS), reflected on the pension fund’s private equity strategy. In July of 2022, the fund was in the midst of a multi-year turnaround strategy with the goal to... View Details

Keywords: Private Equity; Investment Portfolio; Retirement; Leadership; Strategy; Public Sector

August 2006 (Revised February 2021)
Case

Anthem, Inc.

By: Regina E. Herzlinger

Describes the U.S. Health Care industry and WellPoint's background, market growth strategies, and potential as an investment option. View Details

Keywords: Investment; Growth and Development Strategy; Health; Industry Structures; Organizational Design; Health Industry; United States

William Poorvu is the Class of 1961 Adjunct Professor in Entrepreneurship, Emeritus at Harvard Business School. He taught and was responsible for the real estate courses there for 35 years. He was the school's first adjunct professor, its first adjunct professor... View Details

October 2019 (Revised October 2019)
Background Note

Entrepreneurship and Innovation Trends in China K-12

By: John J-H Kim, Haibo Zhao and Shu Lin

This note provides a brief survey of the major entrepreneurial and innovation trends in China’s K-12 education landscape, using trends in public policy as background, but focusing on opportunities available for the private market. The note first provides a brief... View Details

Keywords: Innovation; Innovation ＆ Entrepreneurship; Education; Entrepreneurship; Innovation and Invention; Education Industry; China