32 resultados para Military helicopters.


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While a number of studies examine the nexus between military expenditure and economic growth, little consideration has been give to the effect of military expenditure on external debt. This article examines the impact of military expenditure and income on external debt for a panel of six Middle Eastern countries - Oman, Syria, Yemen, Bahrain, Iran, and Jordan - over the period 1988 to 2002. The Middle East represents an interesting study of the effect of military expenditure on external debt because it has one of the highest rates of arms imports in the world and it is one of the most indebted regions in the world. The study first establishes whether there is a long-run relationship between military expenditure, income, and external debt in the six countries using a panel unit root and panel cointegration framework and then proceeds to estimate the long-run and short-run effects of military expenditure and income on external debt. The study finds that external debt is elastic with respect to military expenditure in the long run and inelastic with respect to military expenditure in the short run. For the panel of six Middle Eastern countries, in the long run a 1% increase in military expenditure results in between a 1.1 % and 1.6% increase in external debt, while a 1% increase in income reduces external debt by between 0.6% and 0.8%, depending on the specific estimator employed. In the short run, a 1% increase in military expenditure increases external debt by 0.2%, while the effect of income on external debt is statistically insignificant.

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This dissertation reports on a study of music making in a band of the Australian Army Band Corps. The thesis of the dissertation is how the world views of the soldier-musicians of the Australian Army Band, Kapooka, are constructed in the context of their work in military music performance. In arguing this thesis, the author provides a brief history of military music in Australia, and - demonstrates how rank and military discipline intersect with music making in the lived experience of the soldier-musicians; - explores how the dichotomy between music making as a craft and music making as art is resolved in a setting where the employer regards music making as a trade, while the soldier-musicians strive to meet artistic goals; - demonstrates how successful music making and successful soldiering are both forms of work which depend upon effective collective action; - demonstrates that while military bands play the widest repertoire of musical styles of any Western music ensemble, the styles converge toward a homogenous, eclectic, military band performance style: and - explores how military music, which may have limited intrinsic interest, in certain ceremonial settings may link with other visual and auditory symbol systems to generate profound meaning both for the soldier-musicians themselves and for their audiences. The study examines the processes by which the world views of soldier-musicians are shaped by the institutional context in which they work, as they participate in a music tradition which has been a powerful agent in the shaping of Australian patriotic traditions. The study uses a naturalistic participant observation methodology. The author worked as an honorary guest civilian member of the band’s trombone section to collect data in the form of fieldnotes and interviews. Data analysis and interpretation was made according to the tenets of grounded theory. Evidence in the form of first hand accounts from the perspective of the researcher and from the soldier-musicians themselves is employed to generate both emic and etic understandings. An understanding of a music culture from the participant's point of view is a central concern of the study.

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This study demonstrated the validity of the Five-Factor Model (FFM) of personality trait domains over a measure of general cognitive ability in predicting training performance among military trainees. The results provide support to the growing consensus on the superiority of the FFM traits in predicting criteria on practical importance.

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This article seeks to compare Australia's involvement in two key 1990s peace missions: those to Somalia in 1992-93 and Rwanda in 1994-95. While there are many similarities between the two missions in terms of time, scale and theatre, the differences are more important. Both missions are usually recalled as failures despite the Australian troops having been extremely successful in their roles during both deployments. Moreover the experiences with intervention in Africa seem to have forever blighted Australian participation in peace missions on that continent.

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Review of Craig Stockings (ed.), Anzac's Dirty Dozen: 12 Myths of Australian Military History, Sydney, New South, 2012.

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Background: Little is known about what support the United Kingdom (UK) armed forces require when they return from operations. Aims: To investigate the perceived psychological support requirements for service personnel on peacekeeping deployments when they return home from operations and examine their views on the requirement for formal psychological debriefings. Methods: A retrospective cohort study examined the perceived psychological needs of 1202 UK peacekeepers on return from deployment. Participants were sent a questionnaire asking about their perceived needs relating to peacekeeping deployments from April 1991 to October 2000. Results: Results indicate that about two-thirds of peacekeepers spoke about their experiences. Most turned to informal networks, such as peers and family members, for support. Those who were highly distressed reported talking to medical and welfare services. Overall, speaking about experiences was associated with less psychological distress. Additionally, two thirds of the sample was in favour of a formalised psychological debriefing on return to the UK. Conclusions: This study suggests that most peacekeepers do not require formalised interventions on homecoming and that more distressed personnel are already accessing formalised support mechanisms. Additionally social support from peers and family appears useful and the UK military should foster all appropriate possibilities for such support. Declaration of Interest: The Stage 1 study was funded by the US Department of Defence (DoD) and the follow up study by the Medical Research Counsel (MRC). Neither the DoD nor MRC had any input into the design, conduct, analysis or reporting of the study. The views expressed are not those of any US or UK governmental organisation. We thank Mr Nick Blatchley of MOD for help in identifying the cohorts.