Chad Fulton is a Principal Economist with 13 years of experience combining rigorous economic research and scientific computing at the Federal Reserve Board. He holds a Ph.D. in Economics and bridges advanced statistical methods—classical and Bayesian—with practical numerical simulation using Python, MATLAB, R and more. Chad is an active open-source contributor to core scientific Python projects like statsmodels and SciPy, where his work on time-series econometrics and statistical distributions has improved core numerical and modeling capabilities. He excels at independent research and pragmatic engineering, building reproducible analyses and RESTful tools while integrating big-data technologies such as Hadoop and document stores. Colleagues rely on him to find better ways of doing things, from improving estimation algorithms to deploying APIs for analytical workflows. Based in the DC–Baltimore area, he pairs deep technical proficiency with policy-facing economic insight.
13 years of coding experience
4 years of employment as a software developer
Ph.D., Economics, Ph.D., Economics at University of Oregon
Statsmodels: statistical modeling and econometrics in Python
Role in this project:
Data Scientist & Back-end Developer
Contributions:2 releases, 16 reviews, 1539 commits in 9 years 9 months
Contributions summary:Chad's contributions center around the implementation and enhancement of models for time-series analysis and econometrics using Python. They focused on enabling Cython multivariate constraint, as well as code clean-up and bug fixes. Their contributions directly influenced the core functionalities of the `statsmodels` library, particularly in its handling of statistical models, as well as their application.
Contributions:20 commits, 10 comments, 2 issues in 6 months
Contributions summary:Chad primarily contributed to the `scipy/scipy` repository by implementing and improving numerical methods related to linear algebra and statistics. This includes adding a discrete Lyapunov transformation solver, enhancing documentation and style, and adding a test case for large matrices. Furthermore, the user introduced Wishart and inverse Wishart distributions, significantly expanding the statistical capabilities of the library. These commits demonstrate a focus on numerical methods and statistical distributions within the scientific computing domain.
scipypythonscientific-computing
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Chad Fulton - Principal Economist at Federal Reserve Board