Research on the effect of China's"Dual-Carbon"policy:Quantitative analysis based on text mining
LI Shanshan
FAN Mingxuan
YUAN Liang
Abstract：The policy is an important tool to help achieve China's"Dual-Carbon"goals,but the effectiveness of the"Dual-Carbon"policy is not yet clear.This article aims to quantitatively analyze the"Dual-Carbon"policy from the perspective of policy text,extract key terms through text mining,and then construct a PMC(Policy Modeling Consistency)index model to quantitatively analyze China's current"Dual-Carbon"policy.The results show:In terms of policy content,high-frequency keywords include"standards""schemes""regulations"etc,with core keywords such as"energy""projects""innovation"etc,indicating that the current"Dual-Carbon"policy is relatively comprehensive,but lacks public participation and has a shortage of application of new generation information and communication technologies;In terms of policy themes,the current"Dual-Carbon"policy is mainly directive(41.09％)and in-centive-based(38.81％),with relatively fewer mandatory policies(20.1％);In terms of poli-cy analysis effects,the current formulation of China's"Dual-Carbon"policy is well-founded,with clear objectives and good stability,indicating that China's"Dual-Carbon"policy plays a significant guiding role in top-level design and macro-control,but there is still room for im-provement.The study provides an effective basis for the subsequent formulation and optimiza-tion of"Dual-Carbon"policies.
Keywords："Dual-carbon"policytext miningpolicy analysisPMC index modellingpolicy optimization
Publication Date：2025-01-29
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：10( 227-236 )