Research on wastes from agricultural production based on the Input-Output Analysis

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This research tried the development of the method of estimating kinds of waste and gross weight of waste whose agricultural production activity is an origin. It is a research to aim at "method of a inverse-problems" of the production analysis.The production process of wastes is not seen in the food system. The process was able to be estimated, and the problem to which the waste industry was able to be established among these systems was clarified. The idea of proposal of an effective reduction of waste at stages of production and distribution and the consumption stage can be enabled by this research. This research proposed a basic concept of maintaining an efficient and good environment in the country and the region.Carbon dioxide emission intensity based on the Input-Output analysis, there was research that can be referred. This research try to develop Input-Output table based Nitrogen and Phosphorus, and apply Input-Output table in Ishikawa Prefecture.