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Openai/68f856b8-1b04-8007-8eca-95c93ab0d270
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==== この構造には倫理的な議論があります。 ==== | | | | --- | --- | | | | | | | たとえばイギリスでは「貧困層のための税(poverty tax)」と呼ばれ、 政策的に「禁煙支援」「ギャンブル依存対策」への税還元が義務づけられています。 (日本ではまだ不十分です) ==== <syntaxhighlight lang="mermaid">graph TD ==== A[低所得・高ストレス] --> B[即効的快感を求める] B --> C[喫煙・宝くじ購入が増える] C --> D[税負担が増える] D --> E[可処分所得が減る] E --> F[さらにストレス増・貧困悪化] F --> B </syntaxhighlight> これが、経済学でいう「貧困の罠 (poverty trap)」です。 国家の税制度がこの循環を断ち切る仕組みを持たない限り、 貧困層が自らの快楽で国家に納税し続ける構造が続きます。 ご希望あれば、 この構造を「日本のタバコ税収 × 所得階層別喫煙率 × 医療費支出」の実データで '''“税収の逆進性グラフ”'''として可視化できます。 やってみましょうか?
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