Cumulative carbon dioxide (CO2) emissions have become a good indicator of increases in the global mean temperature. This study evaluates the relationship between cumulative CO2 emissions, their pathways, and their socioeconomic impacts. We analyzed multiple emission pathways that achieve three...

With Japan’s emphasis on domestic demand and the gradual expansion of interregional trade, indirect carbon dioxide (CO2) emissions have become an important factor limiting Japan’s realization of carbon neutrality in 2050. In this study, using regional trade data, input-output analysis was...