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81.
H. Sonmez Atesoglu 《Defence and Peace Economics》2013,24(1):55-60
This paper provides new evidence on the question of the effects of defense spending on aggregate output in the United States. Earlier studies of this basic issue relied on traditional econometric techniques and the neoclassical production function theory. In this paper, recently developed cointegration methodology and modeling that is inspired by new macroeconomic theory is employed. The results from earlier studies concerning the effects of defense spending are mixed. The findings presented in this paper reveal that there is a quantitatively important and positive relation between defense spending and aggregate output in the United States. 相似文献
82.
There are conflicting views as to the relationship between a nation’s defense expenditure (DE) and its population’s income inequality (INEQ). DE, always an important part of government budget, can easily crowd out transfer payments, necessary to improve INEQ; however, these payments may also create a demand that may raise the income levels of the lower income earners. Consequently, the relationship between DE and INEQ is an important question. This paper examines the relationship between DE and INEQ in China for the period of 1989–2012. Utilizing basic cointegration and causality tests, our objective is to add to the literature by providing evidence that China’s DE, in fact, do have an impact on INEQ. 相似文献
83.
André Roux 《Defence and Peace Economics》2013,24(1):149-172
This article examines the relationship between defence expenditure and economic performance in South Africa, both prior to and after that country's first fully democratic election in 1994. Prior to 1994 defence expenditure decisions were largely dominated by non‐economic factors; since then defence spending has declined in reaction to, inter alia, the need to address a number of socio‐economic inequities. After 1975 in particular, military industrialisation in South Africa placed a disproportionately high burden on the country's industrial resources and natural economic and technical capabilities. However, although this suggests that the opportunity cost of domestic arms production has been fairly high, the country's poor economic and development performance since the mid‐1970s is a function of underlying structural deficiencies and institutional constraints rather than the consequence of inordinately high defence spending levels. 相似文献
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借鉴美国国防部体系结构框架思想(Department of Defense Architecture Framework,DoDAF),从核心体系结构实体、体系结构建模集和建模步骤几方面研究了以数据为中心的体系结建模方法,针对天基预警系统的特点和在反导中的应用,采用体系结构工具System Architect(SA)从系统层面建立了典型的天基预警系统的系统视图模型,对理解天基预警系统体系结构、开展天基预警系统顶层设计研究具有一定的参考价值。 相似文献
86.
Raul Gouvea 《Defense & Security Analysis》2015,31(2):137-151
In 2015, Brazil has taken steps toward re-consolidating its domestic defense industry. In the 1980s, Brazil built a dynamic and diversified defense industry. The state-driven effort resulted in a tripod strategy, where the state, state-run companies, and their private sector became the pillars of Brazil's defense industry. Brazil developed an export-driven defense industry; where close to 80–90% of its output was exported to Latin American, African, Arab, and Asian nations. In the 1980s, Brazil became the world's fifth largest exporter of defense products and services, exporting to over 40 countries. In the 1990s and 2000s, Brazil's defense industry suffered a dramatic reduction in size, diversification, and momentum. Successions of domestic political and economic policies have relegated Brazil's once emerging defense industry to a marginal position in the global defense industry. This article analyzes future prospects, challenges, and growth strategies for Brazil's defense industry. 相似文献
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运用工业企业火灾爆炸量化分析方法对发生在韩国的一起液化石油气充装站火灾爆炸事故进行了量化分析.结果表明在沸腾液体扩展蒸气爆炸发生前的21 min时间内约有6.0t的丁烷泄漏并参与到池火燃烧中;丁烷槽车胶管与丁烷地下储罐管线之间的不良连接是导致丁烷泄漏的原因,其有效泄漏直径为27 mm;参与火球燃烧的丁烷为3.7t,约占沸腾液体扩展蒸气爆炸发生时槽车内剩余丁烷的62%;参与火球燃烧的丙烷为8.0t,约占丙烷槽车全部装载量的53%. 相似文献
88.
日本自卫队追求能力提升和活动范围扩大的努力受到其防卫产业发展的局限。防卫预算的有限直接导致防卫产业的市场规模狭小。部分核心技术自主研发的缺失限制了防卫产业独立发展的能力。融合式发展模式在成本核算、劳动生产率提升和产业发展稳定性等方面限制了防卫产业发展的潜力。 相似文献
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Louise Stanton 《Defense & Security Analysis》2012,28(4):288-302
Countries with a federalist system of government have different arrangements for providing national security. US national security is provided by national and State defense forces. The quintessential national function – national defense – experienced some changes that enhanced the role of the States. Policy changes in the National Defense Authorization Act of 2008 (2008 NDAA) introduced new roles for the Governors and the State defense forces, or the National Guard. This article explores how the interests of Congress and States aligned in the 2008 NDAA such that the national defense function changed. This article finds that the national government continues to have the central coordinating role, but that the politics and provisions of the 2008 NDAA changed the national–State relationship in mission, decision-making, and command and control so that US federalism in the national defense function is evolving in unexpected ways. 相似文献
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