Since China put forward the " double carbon " goal in 2020, the relevant policy texts have been continuously expanded and improved. This paper selects 47 key policy texts in the field of " double carbon " as the research object, constructs a two-dimensional analysis framework of " policy tool-target, " and uses MAXQDA2018 software to encode and classify the policy texts. It is analyzed from two dimensions of policy tools and policy objectives. The study found that the use of various policy tools is more reasonable, the use of demand-based policy tools needs to be improved, the policy goal orientation is in line with the current " double carbon " goal, the long-term planning needs to be strengthened, and the matching of policy tools and policy goals is prominent and clear. At present, China 's " double carbon " policy should optimize the allocation of policy tools, balance the layout of policy tools, pay attention to long-term goal planning, and strengthen personnel training, so as to provide inexhaustible impetus for winning the " double carbon " battle in the new era.

Yuhong Wu, Minghao Yang. Quantitative research of "dual carbon" policy text based on objective perspective. The Frontiers of Society, Science and Technology (2025), Vol. 7, Issue 2: 63-74. https://doi.org/10.25236/FSST.2025.070209.

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