Cross-country analysis of relationship between material input structures and consumption-based CO2 emissions
Cross-country analysis of relationship between material input structures and consumption-based CO2 emissions
复制标题
DOI：
10.1007/s10018-019-00241-x
复制
发表时间：
2019-10
影响因子：
1.7
通讯作者：
K. Shironitta;Shunsuke Okamoto;S. Kagawa
中科院分区：
文献类型：
--
作者：
K. Shironitta;Shunsuke Okamoto;S. Kagawa
研究了物质和能源投入结构变化对消费型CO2排放的影响。以往的研究表明，向服务经济转型等国内结构变化与特定国家消费中温室气体排放增加之间存在关联。该研究是一项重要的后续研究，旨在研究各国的环境影响，并评估各国的发展水平是否可以解释这些环境影响。具体而言，我们采用基于1995-2008年世界投入产出数据库的乘法结构分解分析，将40个国家基于消费的CO2排放分解为以下四个诱因：（1）物质产品投入（2）从物质产品到服务的投入，（3）从服务到物质产品的投入，（4）从服务到服务的投入。本文的研究结果有助于决策者确定供应链的目标部分，以减少国内二氧化碳排放量，而不降低该国的生产活动水平。
This study focuses on the effects of changes in material and energy input structure on the consumption-based CO2emissions. Previous studies demonstrated the connection between domestic structural changes including the shift toward a service economy and the increase in greenhouse gas emissions embodied in consumptions of a specific country. This study is an important follow-up research that examines the environmental effects across countries and evaluates whether or not the development levels of countries can explain those environmental effects. Specifically, we employed a multiplicative structural decomposition analysis based on the World Input–Output Database during 1995–2008 and decomposed consumption-based CO2emissions of 40 nations into the following four inducement sources: (1) inputs from material goods (including energy) to material goods, (2) inputs from material goods to services, (3) inputs from services to material goods, and (4) inputs from services to services. The results from this paper is helpful for policymakers to identify the target segment of supply chain to reduce the domestic CO2emissions without lowering the level of the country’s production activities.