Publications

March 2024 (Revised March 2024)
Case

Doing Business in Buenos Aires, Argentina

By: Joseph B. Fuller, Alan D. MacCormack, Nori Gerardo Lietz, Leonard A. Schlesinger, Karina Souza and Zeke Gillman

This case examines the challenges and opportunities of doing business in Argentina. It highlights Argentina's economic and political transformation in the decades leading up to 2024. The case gives an overview of some of the main obstacles faced by businesses operating... View Details

Keywords: Business History; Business and Government Relations; Corporate Strategy; Transformation; Economy; Air Transportation; Air Transportation Industry; Transportation Industry; Argentina; Latin America; Buenos Aires

February 2024
Case

Doing Business in Medellín, Colombia

By: Nori Gerardo Lietz, Leonard A. Schlesinger and Karina Souza

This case examines the challenges and opportunities of doing business in Colombia. It highlights Colombia's economic transformation in the decades leading up to 2024 in the context of its history, culture, and politics. The case gives an overview of some of the main... View Details

Keywords: History; Economics; Crime and Corruption; Business and Government Relations; Food and Beverage Industry; Colombia; Medellín; South America

2020
Working Paper

Demystifying the Math of the Coronavirus

By: Elon Kohlberg and Abraham Neyman

We provide an elementary mathematical description of the spread of the coronavirus. We explain two fundamental relationships: How the rate of growth in new infections is determined by the “effective reproductive number” and how the effective reproductive number is... View Details

Keywords: Coronavirus; Health Pandemics; Mathematical Methods

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July 2015 (Revised July 2016)
Case

SF Express: From Delivery to E-Commerce

By: Feng Zhu and David Lane

Shunfeng Express (SF), China's leading express delivery firm, in May 2014 opened the first 500 of several thousand Heike stores, which allowed consumers to buy and try out SF's own e-commerce offerings, in addition to other services. As an example of China's... View Details

Keywords: Shunfeng Express; Heike; Express Delivery; Alibaba; Tencent; JD.com; China; O2O; Logistics; Strategy; Service Delivery; China

May 2015 (Revised January 2017)
Case

Bharti Infratel: Unlocking Value in Mobile Infrastructure

By: Ramon Casadesus-Masanell, Prashant Salwan, Tanya Bijlani and Rachna Tahilyani

Bharti Infratel, a telecom tower company, provides shared telecom infrastructure to mobile operators in India. It is a spin off from Bharti Airtel, India's largest leading mobile services operator. Bharti Infratel partnered with its rivals, Vodafone and Idea Cellular,... View Details

Keywords: Collaboration; Strategic Alliances (Business); Mobile Phone Industry; Mergers and Acquisitions; Competitive Strategy; Corporate Strategy; Mobile and Wireless Technology; Telecommunications Industry; Asia; India

January 2007 (Revised February 2009)
Case

Austin, Blakeley, & Cambridge, LLC

The founding partners of ABC, LLC, one of the leading private equity firms in the world, are trying to understand why some of the other top firms in the business, such as KKR and Apollo, have been tapping the public equity markets for their own funds, and whether they... View Details

Keywords: Private Equity; Public Equity; Investment Funds; Going Public; Financial Services Industry

May 1998 (Revised October 2001)
Case

Taco Bell Inc. (1983-1994)

By: Lynda M. Applegate, Leonard A. Schlesinger and Dave DeLong

Details the actions of John Martin, newly named CEO, as he leads Taco Bell through a decade of incremental and radical changes. By the end of the case, total system sales within Taco Bell, a Mexican style fast-food restaurant chain and a division of PepsiCo, have grown... View Details

Keywords: Business Subsidiaries; Transformation; Economic Growth; Food; Leadership Style; Growth and Development Strategy; Organizational Design; Performance Effectiveness; Food and Beverage Industry; Service Industry; Mexico