Publications

July 2009 (Revised July 2009)
Case

Blue Ocean or Stormy Waters? Buying Nix Check Cashing

By: Peter Tufano

Kinecta Federal Credit Union has the opportunity to purchase Nix Check Cashing as part of their "blue ocean" strategy to reach the financially underserved and increase credit union membership and deposits. But they face financial as well as reputational risk. Check... View Details

Keywords: Mergers and Acquisitions; Credit; Financing and Loans; Personal Finance; Strategic Planning; Partners and Partnerships; Reputation; Financial Services Industry; Financial Services Industry

April 1999 (Revised May 2005)
Case

GE's Two-Decade Transformation: Jack Welch's Leadership

By: Christopher A. Bartlett and Meg Wozny

GE is faced with Jack Welch's impending retirement and whether anyone can sustain the blistering pace of change and growth characteristic of the Welch era. After briefly describing GE's heritage and Welch's transformation of the company's business portfolio of the... View Details

Keywords: Transformation; Global Strategy; Leadership Development; Goals and Objectives; Six Sigma; Management Succession; Service Operations; Quality; Corporate Strategy

Teaching Interest

Overview

Paul is primarily interested in teaching data science to management students through the case method. This includes technical topics (programming and statistics) as well as higher-level management issues (digital transformation, data governance, etc.) As a research... View Details

Keywords: A/B Testing; AI; AI Algorithms; AI Creativity; Algorithm; Algorithm Bias; Algorithmic Bias; Algorithmic Fairness; Algorithms; Analytics; Application Program Interface; Artificial Intelligence; Causality; Causal Inference; Computing; Computers; Data Analysis; Data Analytics; Data Architecture; Data As A Service; Data Centers; Data Governance; Data Labeling; Data Management; Data Manipulation; Data Mining; Data Ownership; Data Privacy; Data Protection; Data Science; Data Science And Analytics Management; Data Scientists; Data Security; Data Sharing; Data Strategy; Data Visualization; Database; Data-driven Decision-making; Data-driven Management; Data-driven Operations; Datathon; Economics Of AI; Economics Of Innovation; Economics Of Information System; Economics Of Science; Forecast; Forecast Accuracy; Forecasting; Forecasting And Prediction; Information Technology; Machine Learning; Machine Learning Models; Prediction; Prediction Error; Predictive Analytics; Predictive Models; Analysis; AI and Machine Learning; Analytics and Data Science; Applications and Software; Digital Transformation; Information Management; Digital Strategy; Technology Adoption

September 2018 (Revised August 2019)
Case

The Progressive Corporation, 2018

By: John R. Wells and Benjamin Weinstock

In early 2019, The Progressive Corporation (Progressive), the USA’s third-largest auto insurance writer, reported earned premiums were up 20% in 2018 compared to the previous year, and net income was up 64%. Direct sales of personal auto policies rose 21%, while agent... View Details

January 2015
Case

Burberry in 2014

By: Anita Elberse

In February 2014, Burberry's chief executive officer Angela Ahrendts is preparing to hand the reins of the English luxury fashion company to chief creative officer Christopher Bailey. Under their partnership, in place since 2006, Burberry's revenues have tripled to... View Details

Keywords: Management Succession; Luxury; Product Marketing; Brands and Branding; Manufacturing Industry; Fashion Industry; Great Britain

January 2009
Case

Creating The Partnership Solutions Group at Lehman Brothers

By: David A. Thomas and Stephanie Creary

Explores how two senior Wall St. executives created a successful commercial opportunity for Lehman Brothers that focused on building relationships with minority- and women-owned financial services firms. Illustrates how Patricia Miller Zollar and Nadja Fidelia aligned... View Details

Keywords: Diversity; Gender; Partners and Partnerships; Power and Influence; Value Creation; Financial Services Industry

Find at Harvard

April 2020 (Revised January 2022)
Case

Uber: Competing Globally

By: Alexander J. MacKay, Amram Migdal and John Masko

This case describes Uber’s global market entry strategy and responses by regulators and local competitors. It details Uber’s entry into New York City (New York), Bogotá (Colombia), Delhi (India), Shanghai (China), Accra (Ghana), and London (United Kingdom). In each... View Details

Keywords: Business Ventures; Business Growth and Maturation; Business Model; Geography; Geographic Location; Geographic Scope; Globalization; Global Strategy; Multinational Firms and Management; Globalized Markets and Industries; Governance; Governance Controls; Governing Rules, Regulations, and Reforms; Innovation and Invention; Disruptive Innovation; Innovation Strategy; Law; Management; Growth and Development Strategy; Growth Management; Markets; Demand and Consumers; Consumer Behavior; Network Effects; Emerging Markets; Market Design; Market Entry and Exit; Market Participation; Supply and Industry; Industry Structures; Planning; Strategic Planning; Relationships; Business and Community Relations; Business and Government Relations; Business and Stakeholder Relations; Labor and Management Relations; Networks; Strategy; Adaptation; Business Strategy; Competition; Competitive Advantage; Competitive Strategy; Expansion; Information Technology; Mobile and Wireless Technology; Digital Platforms; Transportation; Transportation Networks; Transportation Industry; Technology Industry; Africa; Ghana; Asia; China; Shanghai Shi; Shanghai; India; New Delhi; Europe; United Kingdom; England; London; Latin America; North and Central America; United States; New York (city, NY); New York (state, US); South America; Colombia

April 2024
Case

Managing AI Risks in Consumer Banking

By: Suraj Srinivasan, Satish Tadikonda, Paul Dongha, Manoj Saxena and Radhika Kak

In early 2024, Ruth Jones, head of digital banking at Signa Bank, a (fictitious) European consumer bank, was thinking about how to best incorporate GenAI capabilities to improve efficiencies and create new ways to improve the customer experience. Where were the biggest... View Details

Keywords: Customer Relationship Management; AI and Machine Learning; Risk Management; Opportunities; Customization and Personalization; Banking Industry; Europe

26 Jun 2020
Research & Ideas

Why Japanese Businesses Are So Good at Surviving Crises

people in the area regained confidence that life was returning to normal. Niinami’s company also donated lunch to Soma City elementary school students for three days in April before the school could get lunch service going again. When he... View Details

Keywords: by Dina Gerdeman

September 1993 (Revised January 1996)
Case

Kumon Educational Institute USA

The vice president of operations at Kuman Educational Institute USA is faced with the pressures of transferring a successful Japanese educational service concept to the United States. Kumon, a for-profit after-school supplementary educative center, specializes in... View Details

Keywords: Service Delivery; Adaptation; Education; Education Industry; Japan; United States

November 2008 (Revised April 2010)
Case

Youth Villages

By: Allen S. Grossman, Cathy Ross and William Foster

Tennessee-based nonprofit Youth Villages had an impressive record of serving emotionally and behaviorally troubled youth and their families, with higher success rates and lower costs than most child services providers. Yet expanding to offer its services on a broader... View Details

Keywords: Growth and Development Strategy; Service Operations; Business and Government Relations; Nonprofit Organizations; Expansion; Tennessee

July 2000 (Revised September 2005)
Case

BMG Entertainment

By: Jan W. Rivkin and Gerrit Meier

As dramatic changes in technology and customer tastes roil the music industry, the top executives of BMG Entertainment, one of the world's largest record companies, must decide how to organize for digital distribution of music. This case includes a brief history of the... View Details

Keywords: Risk and Uncertainty; Competitive Strategy; Distribution Channels; Organizational Structure; Technological Innovation; Industry Structures; Customer Focus and Relationships; Growth and Development Strategy; Information Technology; Entertainment and Recreation Industry; Entertainment and Recreation Industry

January 2005 (Revised November 2005)
Case

Gobi Partners: October 2004

By: G. Felda Hardymon and Ann Leamon

The general partners of Gobi Partners, a venture fund located in Shanghai, are trying to decide the best way to raise money for their first fund. Their strategy of investing in early-stage digital media companies in China was well-received by strategic investors--IBM... View Details

Keywords: Decision Choices and Conditions; Venture Capital; Private Equity; Investment; Goals and Objectives; Emerging Markets; Problems and Challenges; Conflict Management; Shanghai

April 2010 (Revised January 2013)
Case

Southwest Airlines: In a Different World

By: James L. Heskett and W. Earl Sasser Jr.

This is the fourth in a 35-year series of HBS cases on an organization that has changed the rules of the game globally for an entire industry by offering both differentiated and low-price service. The focus of the case is on whether Southwest Airlines should buy gates... View Details

Keywords: Decision Choices and Conditions; Service Delivery; Service Operations; Organizational Culture; Competitive Strategy; Air Transportation Industry; New York (city, NY)