城市营商环境政策评价体系构建及效应评估——基于PMC-LDA模型
The Construction and Effect Evaluation of Urban Business Environment Policy Evaluation System:Based on the PMC-LDA Model
杨静 1韦笑 1周杭 1周立军1
作者信息
- 1. 中国计量大学经济与管理学院,杭州 310018
- 折叠
摘要
将LDA主题模型的方法融入PMC政策评价模型,选取2013-2023年的1006篇营商环境政策,构建以基础资源、运营效率、权益保障、市场活力、政务服务与创新环境为核心的九维度营商环境政策评价PMC-LDA模型,并以71个城市为研究样本,将9个维度量化为66个二级变量的城市营商环境政策评价体系.通过政策量化评价及实施效果研究得出以下结论:营商环境政策制定主体单一化;政策落实需要多主体发挥建设合力;一线城市营商环境政策整体较优;依据政策实施效果测度,将城市划分成高质量发展型、政策牵引型、均衡发展型、政策滞后型、协同失调型和低水平发展型六种类型.
Abstract
This paper integrated the theme model(LDA)into the PMC policy evaluation model,selecting 1006 policies of the business environment from 2013 to 2023.A nine-dimensional policy evaluation model of the business environment based on PMC-LDA with basic resources,operational efficiency,rights protection,market vitality,administrative service,and innovation environment as the core has been constructed.Using 71 cities as research samples,a policy evaluation system of the business environment in cities was developed by quantifying nine dimensions into 66 secondary variables.Through quantitative evaluation of policies and research on their implementation effects,it is found that the policy-making depart-ment of the business environment is singular;policy implementation needs multi-agent cooperation;policies of first-tier cities are relatively favorable.According to empirical results,cities were divided into six types:high-quality development;policy-driven;balanced development;policy lagging;coordinated imbalance,and low-level development.
关键词
营商环境政策/PMC-LDA模型/政策评价/实施效果Key words
policies of business environment/PMC-LDA model/policy evaluation/implementation effect引用本文复制引用
出版年
2024
NETL
NSTL
万方数据