基于半参数模型的科技创新对广西经济发展的影响  

The Impact of Technological Innovation on Guangxi Economic Development Based on Semiparametric Model

作　　者：刘映伶 

机构地区：[1]桂林信息科技学院数学教研部,广西 桂林

出　　处：《应用数学进展》2023年第10期4224-4233,共10页Advances in Applied Mathematics

摘　　要：本研究探讨了半参数模型在R&D经费投入通过科技创新能力对广西经济发展质量影响中的应用。通过综合利用数据统计和半参数模型估计法,对广西自治区南宁、柳州、桂林、玉林、防城港、北海6个地区的R&D经费投入对经济发展质量影响的现状进行研究,研究表明专利授权量和发明数量与R&D经费投入存在明显的正相关性,具有较高的估计精度,而专利授权量与发明数量是科技创新的关键一环,进而促进经济高质量发展,推动经济结构的优化升级。This study explores the application of semi-parametric models in the context of the impact of tech-nological innovation on economic development in Guangxi. By using a combination of statistical data and semi-parametric models, the present situation of the influence of R&D investment on the qual-ity of economic development in Nanning, Liuzhou, Guilin, Yulin, Fangchenggang and Beihai of Guangxi Autonomous Region was researched, the study finds the number of patents granted and the number of inventions have a significant positive correlation with R&D investment, and have a high estimation precision, and the number of patents granted and the number of inventions are a key part of scientific and technological innovation, to promote high-quality economic development, thereby promoting the optimization and upgrading of the economic structure.

关 键 词：半参数模型 科技创新 R&D 经济发展质量 

分 类 号：F27[经济管理—企业管理]