I am an Assistant Professor in the Department of Economics at Duke University. I hold a secondary (courtesy) appointment in the Department of Statistical Sciences. My research focuses on Bayesian semiparametrics for structural economic models.

I received my Ph.D. in Economics from Harvard University in 2025, an A.M. in Economics from Harvard University in 2022, and a Bachelor of Economics (First Class Honours with the University Medal) from The University of Sydney in 2019. My current CV can be found here.

Feel free to contact me at christopher [dot] walker [at] duke [dot] edu