Function machines can also be used to help us find solutions to problems where the input or function are unknown. By following the same steps, in a different order, we can use our thinking skills ...

Modeled on the human brain, neural networks are one of the most common styles of machine learning. Get started with the basic design and concepts of artificial neural networks.

This paper sets out the key concepts necessary to calculate trade in value added using input-output tables. We explain the basic structure of an input-output table and the matrix algebra behind the ...

I use prior information from input-output tables to identify industries whose output fluctuations are likely to function as approximately exogenous demand shocks for other industries. After motivating ...