Publications

July 1996 (Revised December 2001)
Case

Becton Dickinson--Designing the New Strategic, Operational, and Financial Planning Process

By: Robert L. Simons, Antonio Davila and Afroze A Mohammed

Describes management's attempts to design and install a sophisticated planning and control system in an international company as it changes its strategy. Issues of strategy implementation, accountability, and performance measurement are at the core of the analysis, as... View Details

Keywords: Organizational Change and Adaptation; Strategy; Business or Company Management; Corporate Accountability; Governance Controls; System; Performance Evaluation

September 2014
Case

Balanced Scorecard at Delta/Signal Corp.

By: V.G. Narayanan

This auto parts company has just ousted its longtime CEO and founder, and the new, professional CEO is badly in need of a coherent strategy, clear objectives and metrics, and initiatives that are aligned with the strategy and objectives. Will the balanced scorecard... View Details

Keywords: Balanced Scorecard; Business Strategy; Financial Reporting; Leading Change; Performance Evaluation; Growth and Development Strategy; Web Services Industry; Auto Industry

January 2025 (Revised June 2025)
Case

U.S. Steel: Proposed Acquisition by Nippon Steel

By: Willy Shih

The case setting is the proposed acquisition of U.S. Steel by Nippon Steel, which elicited a great deal of controversy. The purpose of the case is to look at the history of the American steel industry since World War II and understand how the steel minimill operators... View Details

Keywords: Disruptive Innovation; Mergers and Acquisitions; Factories, Labs, and Plants; Business History; Technological Innovation; Business Strategy; Manufacturing Industry; Steel Industry; United States

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

October 2013 (Revised November 2013)
Case

Blackstone and the Sale of Citigroup's Loan Portfolio

By: Victoria Ivashina and David Scharfstein

The credit boom that preceded the 2007-2009 financial crisis led to several lending practices that exposed banks to large risks. In particular, when the financial crisis unraveled, there were several billion dollars' worth of leveraged buyout (LBO) loans that were... View Details

Keywords: Restructuring; Private Equity; Insolvency and Bankruptcy; Credit Derivatives and Swaps; Financial Markets; Investment; Banking Industry; Financial Services Industry

January 2008 (Revised February 2011)
Case

Club Atlético Boca Juniors

By: Anita Elberse, Alberto Ballve and Gustavo Herrero

Club Atlético Boca Juniors is the most popular soccer club in Argentina and one of the most decorated clubs in the world. Throughout its storied history, the club has recruited and developed dozens of star players. In his eleven years at Boca Juniors, president... View Details

Keywords: Business Model; Talent and Talent Management; Globalized Markets and Industries; Brands and Branding; Marketing Strategy; Sports; Sports Industry; Argentina

November 2021 (Revised December 2022)
Case

Babban Gona: Great Farm

By: Kristin Fabbe, Tarun Khanna, Caroline M. Elkins, Zeke Gillman, Eleni Kyrkopoulou and Thomaz Teodorovicz

In 2020, Babban Gona was one of the world’s largest farming operations with over 140,000 acres of maize farms, an area over ten times as large as Manhattan, and over 80,000 member-farmers in Nigeria. According to the company, the average Nigerian farmer’s net income... View Details

Keywords: Growth and Development Strategy; Entrepreneurship; Business and Stakeholder Relations; Value Creation; Agribusiness; Capital Budgeting; Agriculture and Agribusiness Industry; Nigeria; Africa

27 Nov 2023
Research & Ideas

Voting Democrat or Republican? The Critical Childhood Influence That's Tough to Shake

American political candidates are forecast to spend as much as $12 billion by next November to put ads on airwaves, texts on phones, and signs on lawns. Yet new research from Harvard Business School finds that no amount of money can undo... View Details

Keywords: by Ben Rand

August 1998 (Revised July 2002)
Case

Innovation at 3M Corporation (A)

By: Stefan H. Thomke and Ashok Nimgade

Describes how 3M Corp. introduces and learns a new and innovative methodology called Lead User research to understand future customer and market needs. A team from 3M's Medical-Surgical Markets Division applies the Lead User methodology to the field of surgical... View Details

Keywords: Innovation and Management; Innovation Strategy; Managerial Roles; Marketing Strategy; Demand and Consumers; Market Timing; Product Development; Problems and Challenges; Business Strategy; Medical Devices and Supplies Industry

25 Sep 2018
First Look

New Research and Ideas, September 25, 2018

behavior and election outcomes. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=55006 Harvard Business School 518-108 Casper Sleep Inc. (B): Growth Strategy No abstract available.... View Details

Keywords: Dina Gerdeman

July 2007 (Revised March 2008)
Background Note

Staging Two-Sided Platforms

By: Thomas R. Eisenmann and Andrei Hagiu

Firms that aspire to develop two-sided platforms face a formidable challenge. Prospective users on each side will not invest in the platform until they are confident there will be enough users on the other side. Traditional strategies for dealing with this... View Details

Keywords: Business Model; Risk Management; Two-Sided Platforms; Supply Chain; Strategy; Retail Industry

July 2022 (Revised September 2022)
Case

Birla Carbon Egypt: Building Soft Power in a Foreign Country

By: Jeremy Friedman and Malini Sen

Birla Carbon, a flagship business of the nearly $60-billion global conglomerate and India-headquartered Aditya Birla Group (ABG), is one of the world's top manufacturers and suppliers of high-quality carbon black. The largest among its 16 manufacturing plants is Birla... View Details

July 2018 (Revised August 2018)
Case

Rocky Mountain Condiments: Close Encounters with the Legal System for the First Time

By: Lena G. Goldberg

The founder of a Colorado start-up focused on developing a line of condiments confronts a host of legal issues that threaten the viability of her young enterprise. She is suing a co-packer for, among other things, breach of contract, theft of recipes and trade secrets,... View Details

Keywords: Law And Regulation; Start-ups; Founders' Agreements; Cross-Border Jurisdiction; Torts; Consumer Protection; Non-disclosure Agreements; Intellectual Property Protection; Fraud; Legal Remedies; Law; Lawsuits and Litigation; Laws and Statutes; Business Startups; Contracts; Intellectual Property; Food and Beverage Industry

How to unleash “human magic" and achieve improbable results.

Having recently stepped down as Chairman and CEO of Best Buy, Joly shares the leadership principles – illustrated by multiple vivid and concrete stories -- that underpinned... View Details

07 Jun 2023
HBS Case

3 Ways to Gain a Competitive Advantage Now: Lessons from Amazon, Chipotle, and Facebook

Something Rare? 8 Strategies to Sustain Business Innovation Feedback or ideas to share? Email the Working Knowledge team at hbswk@hbs.edu. Image: iStockphoto/kajakiki View Details

Keywords: by Michael Blanding

May 2008 (Revised June 2009)
Case

House of Tata: Acquiring a Global Footprint

By: Tarun Khanna, Krishna G. Palepu and Richard Bullock

Chronicles the globalization of the Tata Group, one of India's largest business groups. Since 2000, many Tata Group operating companies have aggressively built international businesses, particularly through overseas acquisitions. After describing the globalization... View Details

Keywords: Mergers and Acquisitions; Developing Countries and Economies; Globalized Firms and Management; Growth and Development Strategy; India; United States