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We revisit the causal relationship between military spending and unemployment in the G7 countries applying a bootstrap panel causality analysis that accounts for both cross-sectional dependence and for heterogeneity across countries. Using per capita real GDP as a controlled variable, we found a unidirectional causality running from military spending to unemployment for Canada, Japan, and the US, one-way causality running from unemployment to military spending for France and Germany, and bidirectional causality for Italy and the UK. The empirical evidence does not seem to provide consistent results regarding the causal relationship between military spending and unemployment in G7 countries. 相似文献
194.
Michael Greenberg Michael Frisch Tyler Miller David Lewis 《Defence and Peace Economics》2013,24(1):85-97
Using an economic simulation model, the study finds that the proposed expenditure by the U.S. Department of Energy of billions of dollars to manage the nuclear weapons environmental legacy followed by sharp reductions in expenditures would cause economic spikes and then depressions in three rural regions (Hanford in Washington, INEEL in Idaho, and SRS in South Carolina). The economies of larger and growing metropolitan regions with DOE sites will not be noticeably impacted. Simulations suggest pronounced impacts on income, jobs, and gross regional product in the three dependent rural regions. Policy options are reviewed to address the economic stresses of these rural dependent regions. 相似文献
195.
Technologically advanced aircraft rely on robust and responsive logistics systems to ensure a high state of operational readiness. This paper fills a critical gap in the literature for combat models by closely relating effectiveness of the logistics system to determinants of success in combat. We present a stochastic diffusion model of an aerial battle between Blue and Red forces. The number of aircraft of Blue forces aloft and ready to be aloft on combat missions is limited by the maximum number of assigned aircraft, the reliability of aircraft subsystems, and the logistic system's ability to repair and replenish those subsystems. Our parsimonious model can illustrate important trade‐offs between logistics decision variables and operational success. 相似文献
196.
Dimitri Percia David Marcus Matthias Keupp Ricardo Marino Patrick Hofstetter 《Defence and Peace Economics》2019,30(1):111-127
The Swiss Armed Forces are suffering from a structural deficit of militia officers despite good pay and a general supportive attitude in the population. Whereas, prior studies have focused on motivation to explain understaffing in armed forces, we offer an alternative approach based on opportunity cost. We model decision alternatives both within and outside a military organization, taking private sector employment as the reference point. We then monetize opportunity costs of leisure, fringe benefits, and private sector income not compensated. Our results suggest that in terms of opportunity cost, service as a militia officer is the least attractive option, an effect that we believe explains the persistent staff deficit. Implications of these findings for the literature and recruitment policy are discussed. 相似文献
197.
In 1796 a 13-year-old boy playing on wasteland behind his father’s house in Ribchester, Lancashire discovered an assemblage of over 30 Roman artefacts, including a decorated brass helmet. Although partially corroded the Ribchester helmet is a fine example of a first-century AD cavalry sports helmet. This article considers how the interpretation of the helmet has evolved since its discovery. The multi-faceted iconography of the helmet with its mural crown diadem is that of an elite soldier and is paralleled in other examples of cavalry sports helmets of the Ribchester type. The long-neglected imagery on the helmet bowl is reinterpreted and seen not as a haphazard collection of randomly placed combatants but as a highly structured, symmetrical composition specifically designed to be viewed from different directions. 相似文献
198.
David Lonsdale 《Journal of Military Ethics》2016,15(2):100-121
The objective of this article is to move ethical discourse on military strategy beyond the confines of the established War Convention. This is achieved by utilising the common good, a concept found in political philosophy and theology. The common good acts as a positive organising concept for socio-political activity. With its focus on peace, development and the flourishing of the individual and community, the common good poses a significant challenge to strategy. This article constructs an approach to strategy that is compatible with the common good. Importantly, it does so whilst respecting the pursuit of victory as an indispensable component of strategy’s true nature. The theory presented in this article is then tested in relation to four different modes of strategy: regular war, irregular war, deterrence, and cyberwar. 相似文献
199.
There are n boxes with box i having a quota value Balls arrive sequentially, with each ball having a binary vector attached to it, with the interpretation being that if Xi = 1 then that ball is eligible to be put in box i. A ball's vector is revealed when it arrives and the ball can be put in any alive box for which it is eligible, where a box is said to be alive if it has not yet met its quota. Assuming that the components of a vector are independent, we are interested in the policy that minimizes, either stochastically or in expectation, the number of balls that need arrive until all boxes have met their quotas. © 2014 Wiley Periodicals, Inc. 62:23–31, 2015 相似文献
200.
David Capie 《战略研究杂志》2015,38(3):309-331
AbstractHumanitarian Assistance and Disaster Relief (HADR) is increasingly important for East Asian militaries, but there is little scholarship on how HADR relates to broader national strategies. This article considers US involvement in HADR in East Asia in relation to changing conceptions of national power. HADR is frequently described as use of ‘hard’ military assets to further soft power goals. Looking at recent US experiences, this article shows that HADR also serves instrumental ends linked to traditional military objectives. Rather than considering power as ‘soft’ or ‘hard’, it argues that HADR illustrates connections between non-coercive and coercive uses of military power. 相似文献