Research on the quantitative evaluation and optimization path of China's safety emergency industry policy
To evaluate the unity and integrity of China's safety emergency industrial policy from a multi-dimensional perspective,this paper used the PMC index model to quantitatively evaluate 9 policy samples.Firstly,this paper integrated the relevant research on the quantitative evaluation of existing industrial policies,used policy text mining to analyze and visualize the word frequency of 9 safety emergency industrial policy samples,and combined the high-frequency words of policy samples to construct a quantitative evaluation index system.Secondly,the secondary variables of the policy sample were assigned values based on the evaluation criterion system in turn.If the policy text contains the relevant secondary variables,the value was assigned to 1,and if not,the value was assigned to 0.Thirdly,the formula of the Policy Modeling Consistency(PMC)index model was applied to calculate the primary variable score,PMC index score,and concave index score for each policy sample Finally,this paper drew a three-dimensional surface map.By observing the concave surface composed of different depth patches in the surface map,the pros and cons of policy samples can be judged according to the degree of concave.It revealed the imbalance of policy between its measurement dimensions.In addition,this paper drew the radar map,and the comparative analysis of the nine policy samples in the figure could more clearly and intuitively show the advantages and disadvantages of each policy sample in each dimension.The study shows that the mean value of the sample PMC index is 8.383 with a good average rating,of which 2 items are excellent samples,6 items are good samples,and 1 item is a qualified sample.The overall quality level of China's safety emergency industrial policy is high.The nine policy samples have high consistency in policy nature,policy timeliness,policy object,policy evaluation,policy focus,policy function,incentive guarantee,and policy disclosure.However,the scores for the policy area and the degree of policy effectiveness are low.The consistency of these two dimensions should be strengthened.This paper proposes that the safety emergency industrial policy should expand policy areas,establish special incentive policies,and strengthen institutional coordination and policy effectiveness.
safety social sciencesafety emergency industryPolicy Modeling Consistency(PMC)index modeltext miningpolicy evaluation
万方数据
维普
