Research on Policy Configuration for"Win-Win"of Carbon Peak and Digital Economic Development
In order to explore the policy mechanism and"win-win"effect of carbon emis-sion reduction policies and digital industry policies and their allocation,this paper con-structs a dynamic computable general equilibrium model of digital economy-energy based on China's economic practice,and designs 15 policy scenarios according to different con-figurations of the two types of policies.The simulation assesses the dynamic behavior of the carbon intensity of combined policies and the size of the digital economy under various sce-narios.this paper constructs a dynamic computable general equilibrium model of the digital economy and energy to study the transmission mechanism of digital industry policies and carbon reduction policies and their combined effects.The paper simulates and evaluates the"win-win"effects of these two types of policies.The findings are as follows:(1)Carbon reduction policies aimed at achieving emission reduction targets will optimize the energy demand structure,suppress the output of high-energy-consuming industries,promote the development of low-energy-consuming industries,and optimize the energy demand struc-ture.However,they will inevitably have negative effects on the cost-driven macroeconomic production in China;(2)Digital industry policies not only significantly promote the output growth of digital industry sectors but also have substitution effects on the demand for tradi-tional industries,thereby driving the process of digital transformation;(3)The combina-tion of carbon reduction policies and digital industry policies not only promotes the"digiti-zation"and"green low-carbon"upgrading of traditional industries but also benefits both carbon reduction and the digital economy;(4)Appropriate combinations of carbon reduc-tion policies and digital industry policies can avoid the issues of"marginal carbon emis-sions"and"economic inhibition effects"and facilitate the transformation and upgrading of industrial structures.
Digital EconomyIndustrial PolicyCarbon Emission ReductionDynamic CGE Model
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