農業・食料・天然資源 / Resource Management
common-pool resource
resource difficult to exclude users from and reduced by use
コモンプール資源。利用者を排除するのが難しく、ある人が使うと他の人の利用可能量が減る資源。
英語の定義
a resource from which excluding users is difficult and whose use by one person reduces what is available to others