The model is a nonlinear version of the well-known linear input-output model of Leontief. Conditions are given for the nonlinear model to be workable in the sense that (i) there is a unique ...

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 ...

An input-output analysis model provides a useful tool for a quantitative assessment that indicates how changes in the demand and supply sides in these multiple sectors as a whole shape the social ...