Haoge Chang

According to our database, Haoge Chang authored at least 3 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

A Meta-learner for Heterogeneous Effects in Difference-in-Differences.

Hui Lan, Haoge Chang, Eleanor Dillon, Vasilis Syrgkanis

CoRR, February, 2025

2024

AI Revolution on Chat Bot: Evidence from a Randomized Controlled Experiment.

Sida Peng, Wojciech Swiatek, Allen Gao, Paul Cullivan, Haoge Chang

CoRR, 2024

2023

Fast computation of exact confidence intervals for randomized experiments with binary outcomes.

P. M. Aronow, Haoge Chang, Patrick Lopatto

Proceedings of the 24th ACM Conference on Economics and Computation, 2023