Publications

Article

Business Groups, Entrepreneurship and the Growth of the Koç Group in Turkey

By: Geoffrey Jones and Asli M. Colpan

This article examines the emergence and development of what became the largest business group in Turkey, the Koç Group. This venture was an important factor in the emergence of modern business enterprise in the new state of the Republic of Turkey from the 1920s. After... View Details

Keywords: Entrepreneurship; Governance; History; Strategy; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; Turkey

2024
Working Paper

Navigating Software Vulnerabilities: Eighteen Years of Evidence from Medium and Large U.S. Organizations

By: Raviv Murciano-Goroff, Ran Zhuo and Shane Greenstein

How prevalent are severe software vulnerabilities, how fast do software users respond to the availability of secure versions, and what determines the variance in the installation distribution? Using the largest dataset ever assembled on user updates, tracking server... View Details

Keywords: Cybersecurity; Applications and Software; Technology Adoption; Consumer Behavior

2011
Working Paper

Observation Bias: The Impact of Demand Censoring on Newsvendor Level and Adjustment Behavior

By: David F. Drake

In an experimental newsvendor setting we investigate three phenomena: Level behavior — the decision-maker's average ordering tendency; adjustment behavior — the tendency to adjust period-to-period order quantities; and observation bias — the tendency to let the degree... View Details

Keywords: Cost; Consumer Behavior; Decision Making; Prejudice and Bias; Profit

Article

Payment Depreciation: The Behavioral Effects of Temporally Separating Payments from Consumption

By: J. T. Gourville and Dilip Soman

Keywords: Behavior; Demand and Consumers; Money

January 2021
Supplement

E-Commerce Analytics for CPG Firms (B): Optimizing Assortment for a New Retailer

By: Ayelet Israeli and Fedor (Ted) Lisitsyn

The E-Commerce Analytics group at the traditional CPG firm was in charge of compiling various online sales reports, as well as making data-driven recommendations for sales and marketing tactics. In a series of exercises, students address different data challenges for... View Details

Keywords: Data Analysis; Data Analytics; CPG; Consumer Packaged Goods (CPG); Online Channel; Retail; Retail Analytics; Retailing Industry; Data; Data Sharing; Ecommerce; Assortment Optimization; Assortment Planning; Analytics and Data Science; Retention; Consumer Products Industry; Consumer Products Industry; United States

Web

Modern Capitalism: Mergers and Syndicates - Railroads and the Transformation of Capitalism | Harvard Business School

in favor of the railroads and firms having interests in each other. “[The railroads] sought to influence the people who could regulate and control the bottlenecks and choke points View Details

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

July 2016 (Revised July 2019)
Teaching Plan

Doctor My Eyes: The Acquisition of Bausch & Lomb by Warburg Pincus (A)

By: Nori Gerardo Lietz and Ricardo Andrade

In early 2010, senior partners at Warburg Pincus met to review a report on Bausch & Lomb Incorporated, the firm's largest investment at the time. Warburg Pincus had led a group of investors in acquiring Bauch & Lomb on October 26, 2007, taking the company private and... View Details

Keywords: Health Care; Mergers ＆ Acquisitions; Governance; Buyout; Private Equity; Finance; Mergers and Acquisitions; Consumer Products Industry; Consumer Products Industry; Consumer Products Industry; United States

April 2023
Article

Performance on Patient Experience Measures of Former Chief Medical Residents as Physician Exemplars Chosen by the Profession

By: Lucy Chen and J. Michael McWilliams

OBJECTIVE To compare care for patients of primary care physicians (PCPs) who were former chiefs with care for patients of nonchief PCPs.

DESIGN, SETTING, AND PARTICIPANTS Using 2010 to 2018 Medicare Fee-For-Service Consumer Assessment of Healthcare... View Details

Keywords: Performance Evaluation; Forecasting and Prediction; Knowledge Use and Leverage; Competency and Skills; Surveys; Health Industry

June 2023
Case

Tractor Supply Co

By: David L. Ager and Michael A. Roberto

In February 2023, Hal Lawton, CEO of Tractor Supply Co, the largest farm and ranch retailer in the United States reflected on the company’s 70% growth between 2019 and 2022. Economists had begun to predict an economic downturn and experts were predicting softening... View Details

Keywords: COVID-19 Pandemic; Demand and Consumers; Economic Slowdown and Stagnation; Organizational Change and Adaptation; Retail Industry

Educators

Gunnar Trumbull is the Phillip Caldwell Professor of Business Administration at Harvard Business School.

Professor Trumbull’s primary area of expertise in political economy, with a focus on climate change. His current research and teaching focuses on... View Details

Keywords: consumer products; consumer products; consumer products; consumer products; consumer products; consumer products; consumer products; consumer products; consumer products; consumer products

1998
Chapter

Configuring a Supply Chain to Reduce the Cost of Demand Uncertainty

By: J. H. Hammond, Marshall L. Fisher, Walter Obermeyer and A. Raman

Keywords: Supply Chain Management; Cost Management; Demand and Consumers; Risk Management; Risk and Uncertainty

29 Nov 2004
Research & Ideas

Caves, Clusters, and Weak Ties: The Six Degrees World of Inventors

Six degrees of separation seems to work well for B-list actors—but does it have anything to say about innovation and business? HBS associate professor Lee Fleming believes it does, and his work looks specifically at how ideas and... View Details

Keywords: by Sara Grant; Publishing

2010
Working Paper

Course Materials For: 'Being a Leader and the Effective Exercise of Leadership - An Ontological Model'

By: Werner H. Erhard, Michael C. Jensen, Steve Zaffron and Kari L. Granger

This course is designed to leave students being leaders and exercising leadership effectively as their natural self-expression - rather than attempting to learn the characteristics, styles, and skills of noteworthy leaders, and then trying to remember and apply them... View Details

Keywords: Curriculum and Courses; Leadership Development; Research; Science; Attitudes