A general solution is given to the problem: With little computation, construct a more disaggregated input-output model from an available model, using information about some activities that were ...

This is a preview. Log in through your library . Abstract This paper reports on some mathematical and analytical properties of a static nonlinear model of a national economy or, more generally, of a ...

All systems can be understood using an input-process-output (IPO) model, and the system we call “innovation” is no exception. This model is likely familiar to you from information technology ...

Technology license agreements as public–private partnerships for economic development: evaluations using surveys, input–output modeling, and regression analysis.

By contrast, OpenAI's flagship reasoning model, o1 pro, costs $15 per million input tokens and $60 per million output tokens—significantly less than GPT-4.5 despite offering specialized ...