Direct and Indirect Carbon Emission from Household Consumption Based on LMDI and SDA Model: A Decomposition and Comparison Analysis

Household consumption has become an important field of carbon dioxide emissions. Urban–rural disparity in the household emissions (HCEs) residents and their influencing factors are relevant to HCE reduction. Taking Fujian as study area, LMDI SDA models were used analyze effects for direct (DHCEs) indirect (IHCEs) urban rural from 2006 2018. The HCEs continue rise, approximately 65% IHCEs 2017, areas occupied 67% gap between per capita is narrowing. In 75% came IHCEs, while DHCEs’ occupation exceeded areas. Per expenditure largest positive effect on DHCEs With urbanization process, inhibition larger than DHCEs, impact more substantial IHCEs. Combined with regional differences, should take “common but differentiated” emission reduction responsibilities.