From time to time, Input - Output model systems have been applied in estimating economic - environment linkages. Further, the economic interregional input output model system can be applied in analysis impacts on residuals generated by interregional economic activities. In this paper will...

I/O models have been widely used to assess the impacts of many changes in an economy. An I/O model is also an important tool to make forecasts and the results from an I/O model are very helpful in many policy-making processes. Many scientific findings in economics have to give credit to the I/O...