Is AI capital spending's contribution to GDP growth still accelerating?
Core argument: The author extrapolates from Nvidia's data center revenue to project the GDP impact of AI-specific capital expenditure, a method used for more than two years.
At the macro level, we have been using Nvidia’s growth trajectory to project the broader CAPEX impact of AI specific investment for more than two years now. We have been using a simple extrapolation from Nvidia’s data center revenue to build a trajectory of the GDP impact. The goal here is not to be particularly precise, but rather to have a timely sense of the trajectory of the impact on AI via CAPEX, and when the growth impact is accelerating (and in the future, potentially peaking).





