Publications

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Article

Attracting Early Stage Investors: Evidence from a Randomized Field Experiment

By: S. Bernstein, A. Korteweg and K. Laws

09 Oct 2017
Working Paper Summaries

Habit Formation and Rational Addiction: A Field Experiment in Handwashing

Keywords: by Reshmaan Hussam, Atonu Rabbani, Giovanni Reggiani, and Natalia Rigol

2024
Working Paper

Incrementality Representation Learning: Synergizing Past Experiments for Intervention Personalization

By: Ta-Wei Huang, Eva Ascarza and Ayelet Israeli

This paper introduces Incrementality Representation Learning (IRL), a novel multitask representation learning framework that predicts heterogeneous causal effects of marketing interventions. By leveraging past experiments, IRL efficiently designs and targets... View Details

Keywords: Heterogeneous Treatment Effect; Multi-task Learning; Representation Learning; Personalization; Promotion; Deep Learning; Field Experiments; Customer Focus and Relationships; Customization and Personalization

SSRN

July 2023
Article

So, Who Likes You? Evidence from a Randomized Field Experiment

By: Ravi Bapna, Edward McFowland III, Probal Mojumder, Jui Ramaprasad and Akhmed Umyarov

With one-third of marriages in the United States beginning online, online dating platforms have become important curators of the modern social fabric. Prior work on online dating has elicited two critical frictions in the heterosexual dating market. Women, governed by... View Details

Keywords: Online Dating; Internet and the Web; Analytics and Data Science; Gender; Emotions; Social and Collaborative Networks

Purchase

December 2014
Article

No Margin, No Mission? A Field Experiment on Incentives for Public Services Delivery

By: Nava Ashraf, Oriana Bandiera and B. Kelsey Jack

A substantial body of research investigates the effect of pay for performance in firms, yet less is known about the effect of non-financial rewards, especially in organizations that hire individuals to perform tasks with positive social spillovers. We conduct a field... View Details

Keywords: Incentives; Non-monetary Rewards; Intrinsic Motivation; Motivation and Incentives; Employees; Service Industry; Health Industry

19 Jun 2017
Working Paper Summaries

Learning to Manage: A Field Experiment in the Indian Startup Ecosystem

Keywords: by Aaron Chatterji, Solene Delecourt, Sharique Hasan, and Rembrand Koning; Technology

29 Mar 2016
Working Paper Summaries

Do CEO Activists Make a Difference? Evidence from a Field Experiment

Keywords: by Aaron K. Chatterji and Michael W. Toffel

2014
Other Unpublished Work

No Margin, No Mission? A Field Experiment on Incentives for Public Services Delivery

By: Nava Ashraf, Oriana Bandiera and Kelsey Jack

A substantial body of research investigates the effect of pay for performance in firms, yet less is known about the effect of non-financial rewards, especially in organizations that hire individuals to perform tasks with positive social spillovers. We conduct a field... View Details

Keywords: Incentives; Non-monetary Rewards; Intrinsic Motivation; Mission and Purpose; Social Enterprise; Motivation and Incentives

2022
Article

Alleviating Time Poverty Among the Working Poor: A Pre-Registered Longitudinal Field Experiment

By: A.V. Whillans and Colin West

Poverty entails more than a scarcity of material resources—it also involves a shortage of time. To examine the causal benefits of reducing time poverty, we conducted a longitudinal feld experiment over six consecutive weeks in an urban slum in Kenya with a sample of... View Details

Keywords: Time; Subjective Well Being; Administrative Costs; Friction; Poverty; Well-being; Money; Perception; Kenya

25 Jan 2016
Working Paper Summaries

Racial Discrimination in the Sharing Economy: Evidence from a Field Experiment

Keywords: by Benjamin G. Edelman, Michael Luca & Daniel Svirsky; Tourism; Travel; Technology

Teaching Interest

FIELD 2 (Jakarta, Indonesia)

By: Jeffrey F. Rayport

Field Immersion Experiences for Leadership Development (FIELD) is a field course giving first-year students meaningful and numerous opportunities to act like leaders, translating their ideas into practice.

As a complement to the case method, the field method... View Details

2013
Working Paper

How Does Risk Management Influence Production Decisions? Evidence from a Field Experiment

By: Shawn Cole, Xavier Gine and James Vickery

Weather is a key source of income risk, particularly in emerging market economies. This paper uses a randomized controlled trial involving a sample of Indian farmers to study how an innovative rainfall insurance product affects production decisions. We find that... View Details

Keywords: Risk Management; Production; Weather; Insurance; Emerging Markets; Agribusiness; Insurance Industry; Agriculture and Agribusiness Industry; India

Teaching Interest

FIELD 3: Integrative Intelligence

FIELD 3 brings the entire first-year experience together by challenging students to synthesize the knowledge, skills, and tools acquired in the RC within a real microbusiness they must design and launch themselves. Building on HBS's historic strength in the case... View Details

2024
Working Paper

The Narrative AI Advantage? A Field Experiment on Generative AI-Augmented Evaluations of Early-Stage Innovations

By: Jacqueline N. Lane, Léonard Boussioux, Charles Ayoubi, Ying Hao Chen, Camila Lin, Rebecca Spens, Pooja Wagh and Pei-Hsin Wang

The rise of generative artificial intelligence (AI) is transforming creative problem-solving, necessitating new approaches for evaluating innovative solutions. This study explores how human-AI collaboration can enhance early-stage evaluations, focusing on the interplay... View Details

Keywords: Large Language Models; AI and Machine Learning; Innovation and Invention; Decision Making

December 2019
Article

The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment

By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira

Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details

Keywords: Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Marketing; Consumer Behavior; Strategy; Price; E-commerce; Retail Industry; Fashion Industry

April 2023
Article

A Field Experiment on Subgoal Framing to Boost Volunteering: The Trade-off Between Goal Granularity and Flexibility

By: Aneesh Rai, Marissa A. Sharif, Edward H. Chang, Katherine L. Milkman and Angela L. Duckworth

Research suggests that breaking overarching goals into more granular subgoals is beneficial for goal progress. However, making goals more granular often involves reducing the flexibility provided to complete them, and recent work shows that flexibility can also be... View Details

Keywords: Goals and Objectives; Outcome or Result; Performance Improvement

June 2023
Article

Do Job Seekers Value Diversity Information? Evidence from a Field Experiment and Human Capital Disclosures

By: Jung Ho Choi, Joseph Pacelli, Kristina M. Rennekamp and Sorabh Tomar

We examine how information about the diversity of a potential employer's workforce affects individuals’ job-seeking behavior. We embed a field experiment in job recommendation emails from a leading career advice agency in the U.S. The experimental treatment involves... View Details

Keywords: Diversity; Job Search; Employees; Corporate Disclosure