{"title":"轨道约束。太空准备状态 \"和政府支持的预测因素","authors":"Stefania Paladini , Davide Barbieri","doi":"10.1016/j.spacepol.2024.101628","DOIUrl":null,"url":null,"abstract":"<div><div>The number of countries investing in the space sector grows by the day but the enabling factors are still either underestimated or misunderstood, due to the lack of comparative research, statistical analysis, and a few, dangerous misconceptions. Working with a panel dataset of forty years and employing methods such as survival analysis and predictive data mining (machine learning), the article shows that government support of civilian and commercial activities, more than military and defence, play a determinant role in the development of a national space sector and they are, eventually, the key factors for venturing to lower orbit and beyond.</div></div>","PeriodicalId":45924,"journal":{"name":"Space Policy","volume":"71 ","pages":"Article 101628"},"PeriodicalIF":2.0000,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Orbit Bound. Predictors of ‘readiness to space’ and government support\",\"authors\":\"Stefania Paladini , Davide Barbieri\",\"doi\":\"10.1016/j.spacepol.2024.101628\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The number of countries investing in the space sector grows by the day but the enabling factors are still either underestimated or misunderstood, due to the lack of comparative research, statistical analysis, and a few, dangerous misconceptions. Working with a panel dataset of forty years and employing methods such as survival analysis and predictive data mining (machine learning), the article shows that government support of civilian and commercial activities, more than military and defence, play a determinant role in the development of a national space sector and they are, eventually, the key factors for venturing to lower orbit and beyond.</div></div>\",\"PeriodicalId\":45924,\"journal\":{\"name\":\"Space Policy\",\"volume\":\"71 \",\"pages\":\"Article 101628\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2025-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Space Policy\",\"FirstCategoryId\":\"90\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0265964624000195\",\"RegionNum\":4,\"RegionCategory\":\"社会学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"INTERNATIONAL RELATIONS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Space Policy","FirstCategoryId":"90","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0265964624000195","RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"INTERNATIONAL RELATIONS","Score":null,"Total":0}
Orbit Bound. Predictors of ‘readiness to space’ and government support
The number of countries investing in the space sector grows by the day but the enabling factors are still either underestimated or misunderstood, due to the lack of comparative research, statistical analysis, and a few, dangerous misconceptions. Working with a panel dataset of forty years and employing methods such as survival analysis and predictive data mining (machine learning), the article shows that government support of civilian and commercial activities, more than military and defence, play a determinant role in the development of a national space sector and they are, eventually, the key factors for venturing to lower orbit and beyond.
期刊介绍:
Space Policy is an international, interdisciplinary journal which draws on the fields of international relations, economics, history, aerospace studies, security studies, development studies, political science and ethics to provide discussion and analysis of space activities in their political, economic, industrial, legal, cultural and social contexts. Alongside full-length papers, which are subject to a double-blind peer review system, the journal publishes opinion pieces, case studies and short reports and, in so doing, it aims to provide a forum for the exchange of ideas and opinions and a means by which authors can alert policy makers and international organizations to their views. Space Policy is also a journal of record, reproducing, in whole or part, official documents such as treaties, space agency plans or government reports relevant to the space community. Views expressed in the journal are not necessarily those of the editors or members of the editorial board.