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41.
Patrick Collins 《Space Policy》2002,18(3)
Without doubt, humans’ most urgent need at the start of the new millennium is the continuation of economic growth, which is the only means by which the great majority of the world population can lift themselves out of the poverty in which they live. A sine qua non for continuing economic growth is for the rich countries to continue to develop new industries—as they did throughout the 20th century, thereby creating high-productivity employment for hundreds of millions of people around the world. Arguably the most significant of these thus far is the development of passenger air travel from zero in 1900 to 1.5 billion passengers per year by 2000. It is becoming clear that passenger space travel could grow to reach a similar economic scale—and that no other space activity has comparable potential. The paper describes the potential contribution to world economic growth of passenger space travel; the failure of government space agencies either to aid its development or to make a contribution to economic growth commensurate to their cost; and the value for economic policy of prioritising the realisation of passenger space travel. The faster passenger space travel services grow, the more the space industry will contribute to “Meeting the Needs of the New Millennium”. 相似文献
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Space business competition is presently fueled by two paradoxical phenomena. First, accelerated privatization of space projects leads to the militarization of outer space. Second, this militarization process in turn leads to the increased control of space ventures by a handful of nations. In other words, commerce and the military are going hand in hand to assert national objectives in outer space, no matter what space treaties and international agreements might say, so far. This could be detrimental to the multilateral cooperation spirit that should prevail in many, if not all, outer space ventures, as a consequence of the uniqueness of that environment. 相似文献
44.
Patrick Cohendet Ehud Zuscovitch 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》1983,3(7):23-31
La technologie spatiale s'est progressivement révélée comme un centre de propulsion technologique et économique pour les pays industriels qui ont pris partie dans l'effort de financement du programme spatial. La question que nous devons nous poser est de savoir dans quelle mesure le savoir et l'expérience accumulés lors du processus de production de cette technologie peut servir d'exemple à la forme de propagation du progrès économique pour les pays en voie de développement. 相似文献
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China’s space program is one of the most advanced, rapidly improving and opaque in the world. Insight into the program’s policy-making process could help eliminate misunderstandings, make intentions more clear and promote stability in US–China relations. This case study of China’s first lunar orbiting probe traces the project from initial policy proposal through agenda-setting, policy approval and final policy implementation. It reveals a highly rational decision-making process that is ruled by incrementalism, consensus building, scientific judgment and the use of leading small groups to coordinate among ministries. This research was guided by several relevant theories, including the “fragmented authoritarian” framework of power, the theory of the “policy entrepreneur” and the recently developed “inside access model”. The paper is one of the first published accounts in the English language to detail, from policy proposal to policy implementation, China’s first mission to the Moon. 相似文献
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NASA has created a plan to implement the Flexible Path strategy, which utilizes a heavy lift launch vehicle to deliver crew and cargo to orbit. In this plan, NASA would develop much of the transportation architecture (launch vehicle, crew capsule, and in-space propulsion), leaving the other in-space elements open to commercial and international partnerships. This paper presents a space exploration strategy that reverses that philosophy, where commercial and international launch vehicles provide launch services. Utilizing a propellant depot to aggregate propellant on orbit, smaller launch vehicles are capable of delivering all of the mass necessary for space exploration. This strategy has benefits to the architecture in terms of cost, schedule, and reliability. 相似文献
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Patrick Collins 《Space Policy》2000,16(2)
Scientists have expended much energy researching SPS but their theories have never yet been realistically tested. It is time for this to change and SPS 2000 — a Japanese-sponsored project to construct and operate a pilot plant to supply electricity to residents of equatorial zones — could provide the means. The project and its benefits are described and the political—economic imperatives for undertaking it presented. The author argues that there are cogent — and practical — reasons for funding a pilot plant, especially given the vast sums spent on other space activities, and on nuclear power, although the latter has never lived up to expectations. 相似文献
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Patrick Collins 《Space Policy》1990,6(3)
Astronaut selection involves a battery of medical tests both physical and psychological - not all of them pleasant! Patrick Collins, Director of Undergraduate Studies at Imperial College Management School, London, reports on the tests undergone by hopefuls for the UK Juno mission, and in so doing sheds light on a process that all who have voyaged into space have undergone. 相似文献