Publications

31 Jan 2014
News

How to really measure the value in health care

October 2021 (Revised December 2021)
Case

PhonePe: Democratizing Payments in India

By: Michael Chu and Rachna Tahilyani

The co-founders of PhonePe, India’s leading digital payment platform are considering pursuing various growth opportunities in a huge country just entering the digital age. In a highly competitive industry, the founders are keenly aware that making the right choices is... View Details

Keywords: Digital Platform; Digital Banking; Business Strategy; Growth and Development Strategy; Decision Choices and Conditions; Corporate Entrepreneurship; Digital Platforms; Financial Services Industry; Asia; India

23 Nov 1999
Research & Ideas

What’s Your Strategy for Managing Knowledge?

Knowledge is codified using a "people-to-documents" approach: it is extracted from the person who developed it, made independent of that person, and reused for various purposes. Ralph Poole, director of Ernst & Young's Center for View Details

Keywords: by Morten T. Hansen, Nitin Nohria & Thomas Tierney; Consulting

25 Sep 2017
News

10 books that should be on every marketer’s shelf

September 2009 (Revised December 2010)
Case

Western Union: Our World, Our Family®

By: Christopher Marquis

In 2006, Western Union spun-off from its former parent, First Data Corporation, and began the process of defining itself as a stand-alone organization. Part of that effort was the creation of a strategic corporate social responsibility program called Our World, Our... View Details

Keywords: Business Model; Corporate Social Responsibility and Impact; Programs; Business and Stakeholder Relations; Alignment; Value

15 Jun 2020
Research & Ideas

A Mass Crisis Can Overwhelm Health Care. Liberia Found a Solution.

country, Liberia, that was able to meet a similar, deadly threat by supplementing a health care system emerging from decades of civil strife with a cadre of less trained, but highly capable, community health workers. Could the Liberian View Details

Keywords: by Rachel Layne; Health

27 Nov 2013
News

How to Lead While Your Company Is Going Under

Research Summary

Flexibility, Information Technology and Operations

Upton is now examining the role of Information Systems in determining long-term operational effectiveness. As Corporate Information Systems have become increasingly monolithic, the dangers of long-term inflexibility loom large. In manufacturing/operations, the... View Details

August 2008 (Revised December 2009)
Case

Nantero

By: William A. Sahlman, Dan Heath and Caroline Perkins

This case describes a decision confronting the founder of Nantero, a company developing a new semiconductor technology. The company needs to raise additional venture capital. Potential investors have competing visions for the company, and its business model. Some... View Details

Keywords: Business Model; Decision Choices and Conditions; Venture Capital; Investment; Product Development; Production; Technology; Semiconductor Industry

December 2018 (Revised March 2019)
Case

iyzico: Fundraising in Emerging Markets (A)

By: Marco Di Maggio and Gamze Yucaoglu

The case opens in 2016 as Barbaros Ozbugutu, co-founder and CEO of the Istanbul-based payment technology start-up iyzico, contemplates the offers the company received for its Series C round. The case then describes iyzico’s origins and provides a detailed overview of... View Details

Keywords: Iyzico; Fundraising; Business Startups; Venture Capital; Emerging Markets; Private Sector; For-Profit Firms; Management; Information Technology; Growth Management; Corporate Entrepreneurship; Negotiation Offer; Decision Making; Turkey

12 Jan 2011
Working Paper Summaries

Modularity for Value Appropriation--How to Draw the Boundaries of Intellectual Property

Keywords: by Carliss Y. Baldwin & Joachim Henkel

March 2006 (Revised May 2010)
Case

Banco Hipotecario S.A.

By: Daniel Baird Bergstresser, Arthur I Segel and Alexandra de Royere

In 2003, the chairwoman and controlling shareholder of Argentina's leading residential mortgage lender are considering how to bring the bank's restructuring to a successful conclusion as the country's economy continues to suffer from the impact of the 2001-2002... View Details

Keywords: Restructuring; Currency; Banks and Banking; Mortgages; Crisis Management; Competition; Argentina

July 1997 (Revised August 1997)
Case

numeric investors l.p.

By: Andre F. Perold and Brian J. Tierney

Numeric Investors manages equity portfolios with the use of a momentum model and a value model. The momentum model is based on earnings surprise and analysts' revisions of their earnings estimates. The firm offers long-short as well as long-only strategies, and its... View Details

Keywords: Asset Management; Cost; Equity; Financial Strategy; Investment; Investment Portfolio; Management; Product Development; Performance Efficiency; Business Strategy

March 2018
Case

Summit Public Schools (A)

By: John J-H Kim and Aldo Sesia

Summit Public Schools was a very successful charter management organization with schools in California and Washington State. The students came from a variety of socioeconomic backgrounds, many from economically disadvantaged households. While nearly all of its students... View Details

Keywords: K-12; Online Learning; Virtual Learning; Blended Learning; Secondary Education; Middle School Education; Early Childhood Education; Learning; Business Model; Performance Improvement; Technology

08 Nov 2005
News

Newspapers in an Electronic Age

20 Jun 2017
First Look

First Look at New Research and Ideas, June 20

and Andrei Shleifer Abstract—We present an extrapolative model of bubbles. In the model, many investors form their demand for a risky asset by weighing two signals: an average of the asset’s past price changes and the asset’s degree of... View Details

Keywords: Sean Silverthorne

October 2023 (Revised January 2024)
Case

Ӧzyeğin Social Investments: A Legacy of Giving

By: Christina R. Wing, Zeshan Gondal and Brittany L. Logan

This case explores the work of Özyeğin Social Investments, founded by Hüsnü Özyeğin, one of Turkey's most successful entrepreneurs. With a focus on education, health, gender equality, rural development, and disaster relief in Turkey, Özyeğin Social Investments and the... View Details

Keywords: Philanthropy and Charitable Giving; Family Business; Business Model; Social Entrepreneurship; Social Enterprise; Turkey