I am an economist and Principal Researcher at Microsoft. My recent research has focused on demand estimation, the economics of cloud computing, the use of Large Language Models for conducting market research.

Email: jamesbrand@microsoft.com, jamesbrandecon@gmail.com.

While at Microsoft, I’ve been able to work on internal and external research projects with fantastic PhD interns: Andres Mena (Brown), Avner Kreps (Northwestern), Rebekah Dix (MIT), Chinmay Lohani (Penn Econ), and Yihao Yuan (Wharton).

We often have openings for summer interns, so feel free to reach out if you’d like to work together.

Estimating Productivity and Markups Under Imperfect Competition (Revision Requested, Journal of Econometrics)

Works in Progress

Dynamic Frictions and Cloud Computing: A Study of Misallocation and Business Dynamism (with Mert Demirer and Rebekah Dix)

Other work

Contributed to Microsoft’s New Future of Work Report, 2023, which details many ways in which LLMs will and are changing the way people work, including the work of researchers in various fields.

Working Papers