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- Title
产业数字化与完全碳排放强度 ——基于 WIOD 跨国面板的实证分析.
- Authors
武亚楠; 彭璧玉
- Abstract
Existing research primarily focuses on analyzing the impact of the digital economy on the total, intensity, and efficiency of regional carbon emissions, with limited literature exploring the influence of industrial digitization on its complete carbon emission intensity. In order to address these research gaps and enrich the relevant literature, an empirical model was established to analyze the causal relationship between industrial digitization and its complete carbon emission intensity based on WIOD and WDI cross‐border panel data. The findings of this research are as follows. Firstly, industrial digitization can actively reduce its complete carbon emission intensity. This conclusion remains valid after conducting robustness tests, such as substituting explanatory and dependent variables, incorporating control variables, and considering endogeneity. Secondly, industrial digitization reduces both the total and intensity of complete carbon emissions by reducing intermediate investments, promoting the decoupling of industrial growth and carbon emissions. Thirdly, digitization can decrease the complete carbon emission intensity in various sectors, including agriculture, crop and animal husbandry, forestry, manufacturing, transportation (including land, pipeline, and air transportation), warehousing and transportation support activities, postal and courier activities, as well as mining, in North American and European countries, and developed economies. However, there is no significant impact on the complete carbon emission intensity in industries such as fisheries, water transportation, the water industry, construction industry, and the accommodation and catering industry in East Asian countries and underdeveloped economies. Additionally, digitalization has a sidgnificant inhibitory effect on the intensity of complete carbon emissions in highly digital industries.
- Subjects
CARBON emissions; MARITIME shipping; EVIDENCE gaps; HIGH technology industries; PANEL analysis; INDUSTRIAL efficiency; CROSS border transactions
- Publication
Journal of Technology Economics, 2023, Vol 42, Issue 10, p105
- ISSN
1002-980X
- Publication type
Article