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1.
本文研究了加固型打印机在巡回检测装置中的应用,并设计出接口电路。该项研究经过运行考核证明是切实可行的,可以有效地增强巡回检测装置的功能。  相似文献   
2.
The damaging economic effects of the debt crises on Africa in the late 1980s encouraged considerable research on the determinants of external debt in developing economies. Although sub-Saharan Africa's (SSA) debt was cut by two-thirds by 2008, through two debt relief programmes, debt in the region has since been rising at an increasingly rapid pace. This study provides an empirical analysis of the determinants of external debt in SSA over the period 1960–2016, using dynamic panel methods. It also considers two potentially important factors that have received relatively little attention. One is military spending, rarely considered, despite a number of well-publicised scandals over the procurement of unnecessary and expensive high-tech weapons systems. A second, is the possibility that the countries studied have been involved in conflict. The empirical results point to a positive impact of military spending on external debt, but with some evidence of heterogeneity across the countries. Furthermore, findings indicate that the positive effect of military expenditure on debt becomes more marked in countries that have been affected by conflict. These results imply that policies to improve security and reduce military spending could be beneficial in reducing external debt and, potentially, improving economic performance in the region.  相似文献   
3.
This article elaborates on how structural, normative and functional pressures for change may challenge military organizational characteristics. We problematize theoretically and exemplify empirically what consequences these pressures can have on military organizational characteristics, arguing that they constitute major challenges for managing in particular normative pressures for change. The empirical examples suggest that bureaucratic, hierarchical, narcissistic and greedy traits of the organization are challenged by normative pressures such as value changes and normalization. Another source of challenge is professionalization processes. Structural challenges, on the other hand, are managed by the organization and do not seem to inhibit the workings of organizational characteristics. The plausibility probe conducted questions the sustainability of military organizational characteristics in their traditional disguise, in particular due to legitimacy concerns. It is suggested that future research should be directed towards analyzing how military organizations manage pressure for change and whether their characteristics are questioned.  相似文献   
4.
结合笔者工作实践,对武警部队实施财务信息化管理的现状和问题进行了简要归纳和总结,并着重对武警部队如何顺利推进财务管理信息化提出了建议和意见。  相似文献   
5.
Abstract

In Operation Iraqi Freedom, which ended in August 2010, nearly 3500 hostile deaths occurred among US military personnel and 32,000 more were wounded in action (WIA). More than 1800 hostile deaths occurred during Operation Enduring Freedom (in and around Afghanistan) through 2014 and about 20,000 were WIA. A larger proportion of wounded personnel survived in Iraq and Afghanistan than during the Vietnam War, but the increased survival rates were not as high as some studies have asserted. The survival rates were 90.2% in Iraq and 91.6% in Afghanistan, compared with 86.5% in Vietnam. The casualty rates varied between the conflicts in Iraq and Afghanistan and before, during, and after the respective surges. Amputation rates are difficult to measure consistently, but I estimate that 2.6% of all WIA and 9.0% of medically evacuated WIA from the Iraq and Afghanistan theaters combined resulted in the major loss of a limb. Elevated non-hostile death rates (including deaths due to accidents, illnesses, homicides, or suicides) resulted in about 220 more deaths in Iraq and about 200 more deaths in Afghanistan than would have been expected in peacetime among populations of the size deployed to those two conflicts.  相似文献   
6.
杨未强  李荧  宋锐  何锋 《国防科技》2018,39(5):086-090
美国空军研究实验室是一个在空中、太空和网络空间领域处于全球领先地位的科研机构,承担着美国空军国防高技术项目的规划、管理和实施工作,是美国空军保持技术优势的重要研究力量。本文剖析了美国空军实验室的使命任务、组织管理和科研规划,总结了实验室在人才培养和科研任务制定方面的经验和方法。  相似文献   
7.
A comprehensive paradigm of future wars can be defined, and is called in this article “Extended conflicts.” These can be characterized by strategic attrition, to which all national resources and all possible international legitimacy are mobilized, in order to achieve a resolution by transformation of the opponent. The use of military force in this kind of conflict is limited. The understanding that we are facing an era of extended conflicts will improve the way it is utilized.  相似文献   
8.
This paper attempts to investigate the long-run and the causal relationship between military expenditure and income distribution in South Korea for the period 1965–2011. Applying the bounds test approach to cointegration, we found a long-run relationship between military expenditure and the Gini coefficient with military expenditure having a positive and a statistically significant impact on income inequality. A 1% rise in military expenditure increased the Gini coefficient by 0.38%. Application of the lag-augmented causality test also reveals a unidirectional causality running from military expenditure to income inequality. The evidence seems to suggest that devoting more resources to the military sector may further worsen income inequality in South Korea.  相似文献   
9.
Analysing the relationship between the provision of military support and the probability of becoming the target of a terrorist attack, this paper contributes to the literature on the causes of transnational terrorism. We find that deployment of military troops of country X in country Y increases the probability of a terrorist attack on citizens of country X by a terrorist group located in country Y. Exporting weapons to country Y seems to increase the probability of being attacked by the terrorists of this country Y as well. Deploying materials, however, does not seem to significantly influence the probability of attack. Including lagged values for our military support variables ensures that the causality direction is from military support to terrorist attacks. Moreover, these results indicate that while the effect of military deployment on the probability of attack lasts for more than 1 year, the effect is rather short-lived.  相似文献   
10.
This paper develops a Dynamic Stochastic General Equilibrium model where national security is an argument in the agent’s utility function and the government chooses optimally the level of military spending to maximize social welfare. National defense depends on military expenditure and on the strategic environment reflecting a potential hostile external threat. We use aggregate data on consumption, investment, and military spending for the US economy to estimate the parameters of the model. Estimation results suggest that consumption and national defense are complements and that military spending variability is mainly explained by external threat shocks although it also depends on the macroeconomic conditions. We compute impulse response functions of the main macroeconomic variables to several shocks: a total factor productivity shock, a defense technology shock, and a strategic environment shock. Surprisingly, we find that the optimal response to an increase in the external threat (a worsening in the strategic environment) will rise output by reducing consumption and increasing investment.  相似文献   
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