Publications

2024
Article

Learning Under Random Distributional Shifts

By: Kirk Bansak, Elisabeth Paulson and Dominik Rothenhäusler

Algorithmic assignment of refugees and asylum seekers to locations within host countries has gained attention in recent years, with implementations in the U.S. and Switzerland. These approaches use data on past arrivals to generate machine learning models that can... View Details

Keywords: AI and Machine Learning; Refugees; Employment

August 2018 (Revised April 2019)
Case

Chateau Winery (A): Unsupervised Learning

By: Srikant M. Datar and Caitlin N. Bowler

This case follows Bill Booth, marketing manager of a regional wine distributor, as he applies unsupervised learning on data about his customers’ purchases to better understand their preferences. Specifically, he uses the K-means clustering technique to identify groups... View Details

Keywords: Clustering; Data Science; Analytics and Data Science; Customers; Marketing; Analysis

27 Nov 2013
News

Five Challenges China Must Meet by 2034

12 Oct 2022
Research & Ideas

When Design Enables Discrimination: Learning from Anti-Asian Bias on Airbnb

Airbnb hosts of Asian descent had significantly fewer stays early in the COVID-19 pandemic—and the design of the travel site may have inadvertently enabled discrimination that shut Asians out, says new research by Harvard Business... View Details

Keywords: by Pamela Reynolds; Technology; Travel

10 Aug 2016
Research & Ideas

Prospective Students Steer Clear of Schools Rocked by Scandal

campus incidents by doing searches of college names and four different types of scandals: murders, sexual assaults, hazing, and cheating. Murders accounted for the largest category of media stories at 42... View Details

Keywords: by Dina Gerdeman; Education

July–August 2023
Article

Demand Learning and Pricing for Varying Assortments

By: Kris Ferreira and Emily Mower

Problem Definition: We consider the problem of demand learning and pricing for retailers who offer assortments of substitutable products that change frequently, e.g., due to limited inventory, perishable or time-sensitive products, or the retailer’s desire to... View Details

Keywords: Experiments; Pricing And Revenue Management; Retailing; Demand Estimation; Pricing Algorithm; Marketing; Price; Demand and Consumers; Mathematical Methods

Find at Harvard

2023
Working Paper

Do Active Funds Do Better in What They Trade?

By: Marco Sammon and John J. Shim

We develop two new, simple measures to quantify active fund decisions at the individual position level. The intuition is to separate passive rebalancing induced by flows and position changes from active rebalancing decisions. We find that additive active rebalancing --... View Details

Keywords: Investment Funds; Financial Management

SSRN

2018
Working Paper

Learning to Become a Taste Expert

By: Kathryn A. Latour and John A. Deighton

Evidence suggests that consumers seek to become more expert about hedonic products to enhance their enjoyment of future consumption occasions. Current approaches to becoming an expert center on cultivating an analytic mindset. In the present research the authors... View Details

Keywords: Hedonic; Wine; Expertise; Holistic; Analytic; Sensory; Taste; Learning; Experience and Expertise; Analysis; Perception

SSRN

29 Nov 2006
Research & Ideas

Rich or Royal: What Do Founders Want?

This question was bolstered by two recent papers that appeared in top economics journals, each showing that entrepreneurs as a whole do not make more than they could make if they were employed View Details

Keywords: by Sarah Jane Gilbert; Financial Services

October 2021
Article

Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach

By: Nicolas Padilla and Eva Ascarza

The success of Customer Relationship Management (CRM) programs ultimately depends on the firm's ability to understand consumers' preferences and precisely capture how these preferences may differ across customers. Only by understanding customer heterogeneity, firms can... View Details

Keywords: Customer Management; Targeting; Deep Exponential Families; Probabilistic Machine Learning; Cold Start Problem; Customer Relationship Management; Programs; Consumer Behavior; Analysis

Find at Harvard

2023
Working Paper

Evaluation and Learning in R&D Investment

By: Alexander P. Frankel, Joshua L. Krieger, Danielle Li and Dimitris Papanikolaou

We examine the role of spillover learning in shaping the value of exploratory versus incremental R&D. Using data from drug development, we show that novel drug candidates generate more knowledge spillovers than incremental ones. Despite being less likely to reach... View Details

Keywords: Research and Development; Forecasting and Prediction; Valuation; Pharmaceutical Industry

08 Dec 2006
Working Paper Summaries

When Learning and Performance are at Odds: Confronting the Tension

Keywords: by Sara J. Singer & Amy C. Edmondson

October 2012 (Revised September 2014)
Case

Doing Business in Vietnam

By: Alan MacCormack, Michael Shih-ta Chen and Dawn H. Lau

This case gives an overview of the current business environment in Vietnam as of 2012. The first part of the case introduces the main economic, political and cultural aspects of the country of which anyone who has business interest in the country ought to be aware.... View Details

Keywords: Emerging Market Finance; Emergent Countries; Business History; Economic History; Emerging Markets; Business Ventures; Strategy; Viet Nam

February 2024 (Revised May 2025)
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

February 2023 (Revised March 2025)
Case

Doing Business in Accra, Ghana

By: Hakeem Belo-Osagie, Leonard Schlesinger and Namrata Arora

This case examines the challenges and opportunities of doing business in Ghana. It highlights Ghana 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 obstacles... View Details

Keywords: Business History; Business and Government Relations; Technological Innovation; Foreign Direct Investment; Economic Growth; Financial Crisis; Agribusiness; Food and Beverage Industry; Agriculture and Agribusiness Industry; Ghana

25 Apr 2005
Research & Ideas

New Learning at American Home Products

penicillin for Canada's armed forces, provided American Home Products with a learning base in the antibiotic revolution at its very beginning. Early in the postwar era, American Home Products moved out of chemicals but continued to expand... View Details

Keywords: by Alfred D. Chandler Jr.; Chemical; Health; Manufacturing; Pharmaceutical

October 2018
Case

Learning How to Honnold

By: Eugene F. Soltes, Sara Hess and Dutch Leonard

Alex Honnold is the world’s most accomplished free climber. To many, climbing sheer vertical faces of rock—like the famed El Capitan—without a rope is viewed as not simply risky but reckless. Honnold contrasts this sentiment by presenting his perspective on risk taking... View Details

Keywords: Risk Management; Goals and Objectives; Personal Development and Career; Perspective

September 2012 (Revised September 2015)
Case

Doing Business in India

By: Andy Zelleke, Felix Oberholzer-Gee and Saloni Chaturvedi

The case is set in August 2012—a time when India was undergoing policy stasis as several key reforms were stalled and the government faced allegations of misallocation of coal production licenses. The first part of the case provides a brief background on India's... View Details

Keywords: Emerging Market Finance; Emergent Countries; Business History; Economic History; Fieldwork; Emerging Markets; Business Ventures; Strategy