arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2102.01711cs.CY
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数字经济活动中基于技术知识的技能

Skills-based on technological knowledge in the digital economy activity

Cesar R Salas-Guerra

AI总结:

本研究基于巴西米纳斯吉拉斯州89个市镇的面板数据,运用偏最小二乘与空间回归等方法,证实技术知识对数字经济活动具有显著正向影响,并揭示其对小城市发展的抑制效应,建议政府出台支持技术驱动型商业模式的举措。

摘要:

本研究旨在衡量具有技术知识的人群对区域数字经济活动的影响,以及繁荣城市对邻近城市的传染效应的含义。本研究的重点是定量的、横断面的,其设计是相关-因果性的。本研究覆盖巴西米纳斯吉拉斯州的七个微观区域,涉及89个市镇,其中69%为城市人口,31%为农村人口。所使用的数据包括从巴西政府公共存储库中获得的4,361条观测记录,整理为面板数据,并使用偏最小二乘法、微观区域空间回归以及机器学习识别模式进行分析。回归测试的验证性分析通过预测值R2 = .749、β = .867、p = .000(t值 = 18,298)确立了CE的技术知识与数字经济活动AED之间的显著影响。在变量中具有高度显著性的有:公立和私立大学机构(IUPP)、具有博士和硕士学位的教授(DCNT)以及信息技术职业(CBO)。对需要基于技术的技能的企业进行地理集中,对小型市镇的发展产生了减缓效应,这表明需要制定新的政府技术举措,以支持基于技术知识的新商业模式。

英文摘要:

This research seeks to measure the impact of people with technological knowledge on regional digital economic activity and the implications of prosperous cities' contagion effect on neighbouring ones. The focus of this study is quantitative, cross-sectional, and its design is correlational-causal. This study covers seven micro-regions of Minas Gerais in Brazil, organized in 89 municipalities, with 69% urban population and 31% rural. The data used consisted of 4,361 observations obtained in the Brazilian government's public repositories, organized into panel data, and analysed using partial least squares, micro-regional spatial regression, and identification patterns with machine learning. The confirmatory analysis of the regression test establishes a significant impact between the CE's technological knowledge and the digital economic activity AED through a predictive value of R2 = .749, \b{eta} = .867, p = .000 (value t = 18,298). With high notoriety among the variables, public and private university institutions (IUPP), professors with doctorates and masters (DCNT), and information technology occupations (CBO). A geographic concentration of companies that demand technology-based skills had effects by slowing down the development of small municipalities, suggesting the development of new government technology initiatives that support new business models based on technological knowledge.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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