Publications

March 2006 (Revised February 2017)
Case

Rwanda: National Economic Transformation

By: Michael E. Porter, Kaia Miller, Michael McCreless, Kjell Carlsson, Jem Hudson and Haviland Sheldahl-Thomason

Set in the year 2004, when Rwanda commemorated the 10th anniversary of a genocide that had claimed the lives of over 10% of its population. Focuses on the formulation of an economic strategy to rebuild the economy and its institutions after the devastation. Rwanda, one... View Details

Keywords: Crime and Corruption; Developing Countries and Economies; Policy; Government Administration; Crisis Management; Strategy; Rwanda

June 2013
Case

The World Economic Forum's Global Leadership Fellows Program

By: Rakesh Khurana and Eric Baldwin

This case examines a distinctive leadership development program within the World Economic Forum. The program, born out of the conviction that the complexity of global challenges at the beginning of the 21st century required a new generation of global leaders, recruited... View Details

Keywords: Organizational Behavior; Leadership Skills; Training; Global Organizations; Global Leadership; World Economic Forum; Globalization; Leadership; Leadership Development; Leadership Style; Leading Change

July 2007
Teaching Note

Rwanda: National Economic Transformation (TN)

By: Michael E. Porter and Michael Patrick McCreless

Teaching Note to 706491. View Details

Keywords: Economy; Problems and Challenges; Development Economics; Policy; Poverty; Transformation; Performance Evaluation; Political Elections; Rwanda

October 2010
Case

CDG: Managing in China's Economic Transformation

By: Roy Y.J. Chua, Shaohui Chen and Lisa Kwan

China Data Group (CDG) is a leading business processes outsourcing company based in Beijing, China. Roc Yang, chairman of CDG, had to confront a dilemma when he discovered that one of his senior managers gave a gift to a potential client in an effort to win a large... View Details

Keywords: Cross-Cultural and Cross-Border Issues; Management Practices and Processes; Emerging Markets; Negotiation Deal; Relationships; Networks; Societal Protocols; China

Teaching Interest

Economics

Instructor, Harvard Kennedy School of Government, MPA Mid-Career Summer Program View Details

Keywords: Economics; Game Theory; Quantitative Analysis

November 2011 (Revised March 2012)
Teaching Note

CDG: Managing in China's Economic Transformation (TN)

By: Roy Y.J. Chua and Sharon Mozgai

Keywords: Economy; Transformation; China

March 2024
Case

Transforming a Region: Gothenburg’s path from Shipyards to E-Mobility

By: Christian H.M. Ketels and Orjan Solvell

The case profiles the economic development of the Gothenburg region in Western Sweden, and the efforts of the regional economic development agency. During this period the region’s traditionally strong automotive cluster started to transform towards e-mobility... View Details

Keywords: Regional Economic Activity; Cluster; Economic Development; Economic Growth; Government and Politics; Transformation; Green Technology; Auto Industry; Sweden

2021
Working Paper

Racial Disparities in the Paycheck Protection Program

By: Sergey Chernenko and David S. Scharfstein

Using a large sample of Florida restaurants, we document significant racial disparities in borrowing through the Paycheck Protection Program (PPP) and investigate the causes of these disparities. Black-owned restaurants are 25% less likely to receive PPP loans.... View Details

Keywords: Discrimination; Paycheck Protection Program; Economic Injury Disaster Loans; Bank Lending; Nonbank Lending; Banks and Banking; Financing and Loans; Prejudice and Bias; Race

SSRN

October 2024
Article

Racial Disparities in the Paycheck Protection Program

By: Sergey Chernenko and David Scharfstein

Using a large sample of Florida restaurants, we document significant racial disparities in borrowing through the Paycheck Protection Program (PPP) and investigate the causes of these disparities. Black-owned restaurants are 25% less likely to receive PPP loans.... View Details

Keywords: Discrimination; Paycheck Protection Program; Economic Injury Disaster Loans; Bank Lending; Nonbank Lending; Banks and Banking; Financing and Loans; Prejudice and Bias; Race

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June 2025
Case

Transforming a Titan (A)

By: George Serafeim and Lena Duchene

Dimitri Papalexopoulos, fourth-generation CEO of TITAN Cement, must decide whether to keep leading the 120-year-old, family-controlled firm or hand the reins to new management. Over 26 years he has turned TITAN from a domestic player into an internationally diversified... View Details

2020
Working Paper

Transaction Cost Economics in the Digital Economy: A Research Agenda

By: Frank Nagle, Robert Seamans and Steve Tadelis

Transaction Cost Economics (TCE) theory has played an important role in understanding when it is more efficient for a transaction between two parties to occur within the market or within an organization. However, as more transactions occur in a digitally-mediated... View Details

Keywords: Transaction Cost Economics; Digital Economy; Economics; Cost; Markets; Research; Digital Transformation

SSRN

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October 2020
Case

HOPE and Transformational Lending: Netflix Invests in Black Led Banks

By: John D. Macomber and Janice Broome Brooks

Following the killing of George Floyd on Memorial Day in 2020, the large US corporation Netflix elected to make a "transformational deposit" of $10 million into Hope Credit Union (HCU), a small Black led community development finance institution (CDFI) based in... View Details

Keywords: Banking; Rural Entrepreneurship; Economic Development; Black Entrepreneurs; Economic Growth; Credit; Banks and Banking; Entrepreneurship; Rural Scope; Development Economics; Race; Investment; Decision Making; Banking Industry

April 2017
Case

China Construction Bank's Transformation

By: Krishna G. Palepu and Nancy Hua Dai

On March 29, 2017, Wang Hongzhang, Chairman of China Construction Bank, was considering the next steps in the bank’s transformation. In the challenging backdrop of economic slowdown, deep structure adjustment, interest rate liberalization, entry of financial players... View Details

Keywords: Banking; China; Financial Institutions; Strategy; Transformation; Banks and Banking; Financial Services Industry; Banking Industry; China

May 2025
Article

Transaction Cost Economics in the Digital Economy: A Research Agenda

By: Frank Nagle, Robert Seamans and Steve Tadelis

Transaction cost economics theory explains when it is more efficient for a transaction between two parties to occur across the market or within an organization. How does transaction cost economics apply in the digital economy, which relies on digital transactions? In... View Details

Keywords: Transaction Cost Economics; Digital Economy; Economics; Cost; Markets; Research; Digital Transformation

28 Nov 2005
Research & Ideas

Unilever: Transformation and Tradition

direction, resulting in an excessive number of brands and factories organized nationally in a Europe undergoing economic integration, and a virtually autonomous business in the United States. There were barriers to flows of knowledge,... View Details

Keywords: by Geoffrey Jones; Consumer Products

August 2018
Case

Garanti Payment Systems: Digital Transformation Strategy (A)

By: Shelle M. Santana and Esel Çekin

Işıl Akdemir Evlioğlu, executive vice president of marketing at Garanti Payment Systems (GPS), a subsidiary of Garanti Bank, is grappling with three questions. First, should GPS create its own mobile app for credit card customers or leverage the bank’s already... View Details

January 2023 (Revised January 2024)
Case

Digital Transformation at Tata Steel

By: Krishna Palepu, Das Narayandas, Radhika Kak and Rachna Tahilyani

T.V. Narendran, CEO of Tata Steel, India’s oldest steel manufacturing firm, had taken concrete business and cultural transformation steps to future-ready the firm since taking over in 2013. He had deleveraged and instilled financial discipline, acquired new businesses,... View Details

Keywords: Digital Transformation; Digital Strategy; Change Management; Growth and Development Strategy; E-commerce; Steel Industry; Asia; India

March 2024
Teaching Note

Teaching Note: Transforming a Region: Gothenburg's path from Shipyards to E-Mobility

By: Christian H.M. Ketels and Orjan Solvell

This TN provides guidance on how to leverage the case on Gothenburg's economic evolution and the role of the regional economic development agency in this process. Gothenburg is an old industrial city that has been hit by a number of deep shocks in its history. Its core... View Details

Keywords: Regional Policy; Regional Growth; Cluster; Economic Development; Transition; Economy; Auto Industry; Green Technology Industry; Sweden