数理マルクス経済学講座番外編「エクセルで計算しよう！ 投下労働量(価値)——海外ダミー部門方式」

Round-14 hunt: picked; source: named-course long-video search (r14, wave 2); channel screens (sellers/exam/re-upload/devotional/vendor/events), provenance check, vendor/seller/devotional recheck and quality tier B passed; strict per-title check + final strict pass; oEmbed verified.

A 32-minute video from 数理マルクス: “数理マルクス経済学講座番外編「エクセルで計算しよう！ 投下労働量(価値)——海外ダミー部門方式」”.

Video by 数理マルクス, played through YouTube's embedded player.