Study on effectiveness of the non-survey technique in the estimation of regional input output tables

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In this research, we examined effectiveness of the non-survey technique while considering the differences in the usability of the statistics generated by existing models and the adaptability of non-survey methods.Thereby, we understood from the analysis that LQ is positively correlated to exports and self-sufficiency rates in many industries and that the parameter delta in FLQ for Japan is not necessarily similarly suitable.In other words, industries with a high location coefficient tend to have high rates of shipments out and self-sufficiency.That is, there is the possibility that the relationships among LQ, shipments and imports, the rate of self-sufficiency, and shipments and exports, changes significantly according to the characteristics of the local area.Until the findings of basic research on the applicability of the non-survey method in Japan are gathered to a certain extent, it is necessary to manage this data while continuously accumulating and sharing these findings.