Publications

Find at Harvard

March 2025
Article

Does Communicating Measurable Diversity Goals Attract or Repel Historically Marginalized Job Applicants? Evidence from the Lab and Field

By: Erika L. Kirgios, Ike Silver and Edward H. Chang

Many organizations struggle to attract a demographically diverse workforce. How does adding a measurable goal to a public diversity commitment—for example, “We care about diversity” versus “We care about diversity and plan to hire at least one woman or racial minority... View Details

Keywords: Selection and Staffing; Recruitment; Diversity; Goals and Objectives; Communication Intention and Meaning; Behavior

01 Jun 2011
News

Faculty Think Tank

A faculty team charged with designing the new yearlong FIELD course — short for Field Immersion Experiences for Leadership Development — in the first year of the MBA Program... View Details

Keywords: FIELD program

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

Find at Harvard

01 Mar 2016
News

HBS Fund Helps Fuel Faculty Research and New Learning Experiences

the student had interviewed industry leaders to better understand the barriers to growth that Indian private equity firms face — his analysis echoing findings from Sadun’s own research. “It built on intuitions that I already had, but seeing firsthand View Details

Web

Field Course: Value Creation in Small and Medium Firms - Course Catalog

HBS Course Catalog Field Course: Value Creation in Small and Medium Firms Course Number 6453 Senior Lecturer Jason Pananos Spring; Q3Q4; 3.0 credits 12 2-hour Sessions Project Overview: VCSME is a field... View Details

Research Summary

Overview

By: Ayelet Israeli

Professor Israeli utilizes econometric methods and field experiments to study data driven decision making in marketing context. Her research focuses on data-driven marketing, with an emphasis on how businesses can leverage their own data, customer data, and market data... View Details

Keywords: Channel Management; Pricing; Pricing Policies; Online Marketing; E-commerce; Analytics; Econometrics; Field Experiments; Data Analytics; Artificial Intelligence; Value Of Data

12 Sep 2022
Research & Ideas

When Experts Play It Too Safe: Innovation Lessons from a NASA Experiment

and outside of the robotics field to assess 10 of 101 design proposals. That yielded some 3,869 pairs of evaluators and entries to analyze. "There are limits to domain expertise. When they see a novel design that they have never... View Details

Keywords: by Rachel Layne; Aerospace

2013
Working Paper

How Do Risk Managers Become Influential? A Field Study in Two Financial Institutions

By: Matthew Hall, Anette Mikes and Yuval Millo

This paper, based on a five-year longitudinal study at two UK-based banks, documents and analyzes the practices used by risk managers as they aim to gather and establish influence in their organizations. Specifically, we examine how influence-seeking risk managers (1)... View Details

Keywords: Experience and Expertise; Decision Making; Risk Management; Strategic Planning; Power and Influence; Business Strategy; Banking Industry

23 Oct 2019
News

An Experiment in Online Education Reaches 50,000 Learners in Five Years

that has educated more than 50,000 people in 170 countries. “We have brought much of what is special about the HBS experience to life online, helping the School to achieve its educational mission of educating leaders, wherever they are... View Details

Keywords: HBS Online; Educational Innovation

February 2021
Tutorial

Assessing Prediction Accuracy of Machine Learning Models

By: Michael Toffel and Natalie Epstein

This video describes how to assess the accuracy of machine learning prediction models, primarily in the context of machine learning models that predict binary outcomes, such as logistic regression, random forest, or nearest neighbor models. After introducing and... View Details

Keywords: Statistics; Experiments; Forecasting and Prediction; Performance Evaluation; AI and Machine Learning

June 2022 (Revised January 2025)
Technical Note

Causal Inference

By: Iavor I Bojinov, Michael Parzen and Paul Hamilton

This note provides an overview of causal inference for an introductory data science course. First, the note discusses observational studies and confounding variables. Next the note describes how randomized experiments can be used to account for the effect of... View Details

Keywords: Causal Inference; Causality; Experiment; Experimental Design; Data Science; Analytics and Data Science

Educators

14 May 2019
Working Paper Summaries

Do Experts Listen to Other Experts? Field Experimental Evidence from Scientific Peer Review

Keywords: by Misha Teplitskiy, Hardeep Ranu, Gary Gray, Michael Menietti, Eva Guinan, and Karim R. Lakhani

2023
Working Paper

Navigating the Jagged Technological Frontier: Field Experimental Evidence of the Effects of AI on Knowledge Worker Productivity and Quality

By: Fabrizio Dell'Acqua, Edward McFowland III, Ethan Mollick, Hila Lifshitz-Assaf, Katherine C. Kellogg, Saran Rajendran, Lisa Krayer, François Candelon and Karim R. Lakhani

The public release of Large Language Models (LLMs) has sparked tremendous interest in how humans will use Artificial Intelligence (AI) to accomplish a variety of tasks. In our study conducted with Boston Consulting Group, a global management consulting firm, we examine... View Details

Keywords: Large Language Model; AI and Machine Learning; Performance Efficiency; Performance Improvement

SSRN

March 2015 (Revised January 2020)
Case

Behavioural Insights Team (A)

By: Michael Luca and Patrick Rooney

The Behavioural Insights Team case introduces students to the concept of choice architecture and the value of experimental methods (sometimes called A/B testing) within organizational contexts. The exercise provides an opportunity for students to apply these principles... View Details

Keywords: Behavioral Economics; Experiments; Choice Architecture; Public Entrepreneurship; Decision Choices and Conditions; Consumer Behavior; Taxation; Economics; Public Administration Industry; United Kingdom

Educators

01 Dec 2011
News

Reimagining the MBA

to a dozen cities in 10 countries during the January Term. It’s all part of an ambitious undertaking in the MBA curriculum centered around a new yearlong required course called FIELD (Field Immersion View Details

Keywords: Roger Thompson; FIELD program; Colleges, Universities, and Professional Schools; Educational Services

04 Jul 2016
Research & Ideas

Is Your Org Chart Stuck in a Rut? Try a Scientific Experiment

immediate goals that are specific to an individual organization than on predictive outcomes that are generalizable to all organizations. “That’s the reality of using field experiments for research—it’s never... View Details

Keywords: by Carmen Nobel

March 2016 (Revised January 2020)
Teaching Note

Behavioural Insights Team (A) and (B)

By: Michael Luca and Patrick Rooney

The Behavioural Insights Team case introduces students to the concept of choice architecture and the value of experimental methods (sometimes called A/B testing) within organizational contexts. The exercise provides an opportunity for students to apply these principles... View Details

Keywords: Behavioral Economics; Experiments; Choice Architecture; Public Entrepreneurship; Decision Choices and Conditions; Mathematical Methods; United Kingdom

March 2015 (Revised January 2020)
Supplement

Behavioural Insights Team (B)

By: Michael Luca and Patrick Rooney

The Behavioural Insights Team case introduces students to the concept of choice architecture and the value of experimental methods (sometimes called A/B testing) within organizational contexts. The exercise provides an opportunity for students to apply these principles... View Details

Keywords: Behavioral Economics; Experiments; Choice Architecture; Public Entrepreneurship; United Kingdom

2015
Working Paper

Blinded by Experience: Prior Experience, Negative News and Belief Updating

By: Bradley R. Staats, Diwas S. KC and Francesca Gino

Traditional models of operations management involve dynamic decision-making assuming optimal (Bayesian) updating. However, behavioral theory suggests that individuals exhibit bias in their beliefs and decisions. We conduct both a field study and two laboratory studies... View Details

Keywords: Behavioral Operations; Egocentric Bias; Experience; Healthcare Operations; Prejudice and Bias; Behavior; Operations; Decision Making; Health Care and Treatment

SSRN