This　book　aims　to　theoretically　and　empirically　enrich　the　GVC　accounting　framework　with　statistical　physics　and　complex　network　theory　from　the　perspective　of　econophysics,　thus　adding　up　to　the　existing　theories.　Besides,　it　also　aims　at　capturing　the　essences　of　network　models　such　as　topological　complexity,　hierarchy,　transmissibility,　interaction,　and　causality　and　reflecting　the　objective　interrelations　among　economies　or　between　economies　and　economic　systems　on　the　GVC,　so　as　to　reveal　the　inherent　evolution　of　the　cross-regional　and　even　global　economic　systems.　©　The　Editor(s)　(if　applicable)　and　The　Author(s),　under　exclusive　license　to　Springer　Nature　Singapore　Pte　Ltd.　2022.