3 papers
cs.SE2026
Industry Classification of GitHub Repositories Using the North American Industry Classification System (NAICS)
Kevin Xu, Alexander Quispe
GitHub hosts hundreds of millions of public repositories, but the platform exposes no native mapping from repositories to standardized industry sectors. This gap limits empirical w…
econ.GN2026
Agentic Delegation and the Language Frontier of Software Developers: A Model and Evidence from Claude Code on GitHub
Alexander Quispe, Kevin Xu
We develop and test a model of agentic delegation in software production. Developers face language-specific entry thresholds; conversational AI mainly augments work in languages th…
cs.SE2024
Impact of the Availability of ChatGPT on Software Development: A Synthetic Difference in Differences Estimation using GitHub Data
Alexander Quispe, Rodrigo Grijalba
Advancements in Artificial Intelligence, particularly with ChatGPT, have significantly impacted software development. Utilizing novel data from GitHub Innovation Graph, we hypothes…