{"title":"技术窗口、技术追赶与知识溢出：来自中国的证据","authors":"Yuanxi Li","doi":"10.1007/s12061-025-09727-6","DOIUrl":null,"url":null,"abstract":"<div><p>The 4.0 technologies provide a technological window for regions to promote their innovation level and achieve leapfrogging. Using the panel data of China’s cities in the period from 2004 to 2021, this study finds the significantly positive impacts of technological window in technological innovation and technological catch-up and that these impacts are amplified by knowledge spillovers. Dividing regions into complex regions and simple regions based on their knowledge complexity, the roles of technological window and knowledge spillovers show heterogeneity. Complex regions are more sensitive to utilize technological window and knowledge spillovers to accelerate innovation and catch-up, while the technological window is less efficient for simple regions and these regions are difficult to absorb frontier knowledge spillovers.</p></div>","PeriodicalId":46392,"journal":{"name":"Applied Spatial Analysis and Policy","volume":"18 4","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2025-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Technological Window, Technological Catch-up and Knowledge Spillovers: Evidence from China\",\"authors\":\"Yuanxi Li\",\"doi\":\"10.1007/s12061-025-09727-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The 4.0 technologies provide a technological window for regions to promote their innovation level and achieve leapfrogging. Using the panel data of China’s cities in the period from 2004 to 2021, this study finds the significantly positive impacts of technological window in technological innovation and technological catch-up and that these impacts are amplified by knowledge spillovers. Dividing regions into complex regions and simple regions based on their knowledge complexity, the roles of technological window and knowledge spillovers show heterogeneity. Complex regions are more sensitive to utilize technological window and knowledge spillovers to accelerate innovation and catch-up, while the technological window is less efficient for simple regions and these regions are difficult to absorb frontier knowledge spillovers.</p></div>\",\"PeriodicalId\":46392,\"journal\":{\"name\":\"Applied Spatial Analysis and Policy\",\"volume\":\"18 4\",\"pages\":\"\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2025-09-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Applied Spatial Analysis and Policy\",\"FirstCategoryId\":\"90\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s12061-025-09727-6\",\"RegionNum\":4,\"RegionCategory\":\"社会学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENVIRONMENTAL STUDIES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Spatial Analysis and Policy","FirstCategoryId":"90","ListUrlMain":"https://link.springer.com/article/10.1007/s12061-025-09727-6","RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENVIRONMENTAL STUDIES","Score":null,"Total":0}
Technological Window, Technological Catch-up and Knowledge Spillovers: Evidence from China
The 4.0 technologies provide a technological window for regions to promote their innovation level and achieve leapfrogging. Using the panel data of China’s cities in the period from 2004 to 2021, this study finds the significantly positive impacts of technological window in technological innovation and technological catch-up and that these impacts are amplified by knowledge spillovers. Dividing regions into complex regions and simple regions based on their knowledge complexity, the roles of technological window and knowledge spillovers show heterogeneity. Complex regions are more sensitive to utilize technological window and knowledge spillovers to accelerate innovation and catch-up, while the technological window is less efficient for simple regions and these regions are difficult to absorb frontier knowledge spillovers.
期刊介绍：
Description
The journal has an applied focus: it actively promotes the importance of geographical research in real world settings
It is policy-relevant: it seeks both a readership and contributions from practitioners as well as academics
The substantive foundation is spatial analysis: the use of quantitative techniques to identify patterns and processes within geographic environments
The combination of these points, which are fully reflected in the naming of the journal, establishes a unique position in the marketplace.
RationaleA geographical perspective has always been crucial to the understanding of the social and physical organisation of the world around us. The techniques of spatial analysis provide a powerful means for the assembly and interpretation of evidence, and thus to address critical questions about issues such as crime and deprivation, immigration and demographic restructuring, retailing activity and employment change, resource management and environmental improvement. Many of these issues are equally important to academic research as they are to policy makers and Applied Spatial Analysis and Policy aims to close the gap between these two perspectives by providing a forum for discussion of applied research in a range of different contexts
Topical and interdisciplinaryIncreasingly government organisations, administrative agencies and private businesses are requiring research to support their ‘evidence-based’ strategies or policies. Geographical location is critical in much of this work which extends across a wide range of disciplines including demography, actuarial sciences, statistics, public sector planning, business planning, economics, epidemiology, sociology, social policy, health research, environmental management.
FocusApplied Spatial Analysis and Policy will draw on applied research from diverse problem domains, such as transport, policing, education, health, environment and leisure, in different international contexts. The journal will therefore provide insights into the variations in phenomena that exist across space, it will provide evidence for comparative policy analysis between domains and between locations, and stimulate ideas about the translation of spatial analysis methods and techniques across varied policy contexts. It is essential to know how to measure, monitor and understand spatial distributions, many of which have implications for those with responsibility to plan and enhance the society and the environment in which we all exist.
Readership and Editorial BoardAs a journal focused on applications of methods of spatial analysis, Applied Spatial Analysis and Policy will be of interest to scholars and students in a wide range of academic fields, to practitioners in government and administrative agencies and to consultants in private sector organisations. The Editorial Board reflects the international and multidisciplinary nature of the journal.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
