Economics

Machine Learning Meets Instrumental Variables

Best of Both Worlds, Part 3: ML for Instrument Selection

How to Use Machine Learning to Accelerate AB Testing

Best of Both Worlds, Part 2: Double Selection &…

Machine Learning for Decision Making

Best of Both Worlds, Part 1

Why Do Job Referrals Matter?

Evidence from three field experiments

Most workers in the U.S. find their jobs through friends and relatives, and companies are more likely to hire applicants who have been referred. In a series of three experiments in a real labor market, Harvard…

How to Get the Price Right

Tools for optimal price setting

Resources for Causal Inference

A Follow-Up to “5 Tricks When AB Testing Is Off The Table”

Thanks for reaching out, at2014 and others! Following up here with some resources we’ve found useful:

5 Tricks When AB Testing Is Off The Table

An applied introduction to causal inference in tech

Why Data Science Needs Diversity

I’ve always liked math, more for the problems it could solve than for the theory itself. As a child, I…