https://news.docodemodouga.net/story.php?title=%E8%B4%88%E3%82%8A%E7%89%A9%E3%81%A8%E3%81%AE%E5%90%91%E3%81%8D%E5%90%88%E3%81%84%E6%96%B9 発表元:山梨総合研究所、掲載日:2026-02-17 Tue, 17 Feb 2026 05:10:03 UTC en