{"product_id":"9784296115402","title":"「良い投資」とβアクティビズム ー ＭＰＴ現代ポ－トフォリオ理論を超えてＭＰＴ現代ポ－トフォリオ理論を超えて","description":"","brand":"日経ＢＰ","offers":[{"title":"Default Title","offer_id":49764332699875,"sku":"00000_00000_00000_00000","price":46.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/usa.kinokuniya.com\/ja\/products\/9784296115402","provider":"Books Kinokuniya USA","version":"1.0","type":"link"}