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51.
In September 1878 the British Museum received a donation of a folded metal plate which had been embossed and gilded. Restoration of the object revealed that the folded plate was in fact the outer casing of a Roman copper alloy cavalry sports type helmet which dates to the late second or third century AD. The story of what became known as the Guisborough helmet began 14 years earlier in what was then the North Riding of Yorkshire when workers employed by the Cleveland Railway Company discovered a ‘very curious plate of metal’ during road construction. It appears that the helmet was deliberately prepared for deposition and buried at a depth of c30 cm close to a stream. Examination by the authors suggests that this was a high value item that had been repaired many times. Experimental evidence suggests that the decoration alone required approximately 16 h to fashion.  相似文献   
52.
Whose preferences determine the tradeoff between security and civilian output in deciding upon budget allocations to defence? This paper considers the role that consumer preferences might play in influencing military spending. We propose normative criteria to judge the economic or political efficiency of defence provision at a given time, and test them using Australian survey‐based micro‐data. Our results suggest that the political system has not delivered a simple social‐choice translation of individual preferences into collective outcomes, nor has it delivered results consistent with simple majority‐voting median preferences.  相似文献   
53.
Using tests of a single equation model and cointegration techniques, this paper finds no evidence of a long run trade‐off, and some evidence of a short‐run trade‐off, between military spending and investment in post‐World War II United States data. The short‐run trade‐off is confined to the 1949–1971 period, and may be the result of the sharp expansion and contraction of military outlays in connection with the Korean and Vietnam Wars. In addition, cointegration techniques are used to identify a possible long‐run trade‐off between military spending and consumption.  相似文献   
54.
According to the International Committee of the Red Cross (ICRC) publication Interpretive Guidance on the Notion of Direct Participation in Hostilities under International Humanitarian Law, all civilians (including child soldiers) lose their immunity from direct targeting ‘for so long as’ their actions amount to direct participation in hostilities. All civilians can, however, access the revolving door of protection and return to their civilian activities – complete with full immunity from direct targeting – provided the nature of their direct participation was spontaneous and disorganised. Once it can be ascertained that their participation in hostilities amounts to continuous combative functions, they relinquish their access to the revolving door of protection, and can be targeted at all times until they abandon their formal or functional membership of the belligerent group. This piece analyses how the revolving door phenomenon and the notion of continuous combative functions apply in instances where civilian child soldiers are directly participating in hostilities.  相似文献   
55.
56.
ABSTRACT

In March 2015, the South Australian state government established a royal commission to investigate the financial, social, technical, diplomatic, and nonproliferation benefits and risks of expanding its nuclear industry, including activities related to uranium mining; enriching, reprocessing, and fabricating nuclear fuels for both domestic use and export; producing nuclear power; and storing radiological waste, including foreign spent reactor fuel. Given its enormous uranium reserves and current mining activities, some Australians have argued that Australia could benefit financially by expanding the mining sector and by adding value to its uranium exports by enriching the material and fabricating it into reactor fuel assemblies. Others have maintained that Australia can realize significant economic benefits by recycling and storing foreign spent fuel and producing carbon-free nuclear power. In the end, the commission recommended that Australia consider opening up a high-level waste repository to take in foreign spent fuel. It did not recommend any other nuclear activities at this time. The following viewpoint is based on testimony I delivered to the commission on the nuclear weapon proliferation implications of the proposed activities. If Australia wants to avoid the temptation of selling nuclear goods to states that might use these goods to make bombs, it should only consider new nuclear activities that can be entirely financed by the private sector and turn a profit without having to resort to foreign sales. This policy would also enable Australia to set an important, new international nonproliferation standard.  相似文献   
57.
Automated responses are an inevitable aspect of cyberwarfare, but there has not been a systematic treatment of the conditions in which they are morally permissible. We argue that there are three substantial barriers to the moral permissibility of an automated response: the attribution, chain reaction, and projection bias problems. Moreover, these three challenges together provide a set of operational tests that can be used to assess the moral permissibility of a particular automated response in a specific situation. Defensive automated responses will almost always pass all three challenges, while offensive automated responses typically face a substantial positive burden in order to overcome the chain reaction and projection bias challenges. Perhaps the most interesting cases arise in the middle ground between cyber-offense and cyber-defense, such as automated cyber-exploitation responses. In those situations, much depends on the finer details of the response, the context, and the adversary. Importantly, however, the operationalizations of the three challenges provide a clear guide for decision-makers to assess the moral permissibility of automated responses that could potentially be implemented.  相似文献   
58.
This article suggests that the War on Terrorism is actually a campaign against a globalized Islamist 1 1 In this article, the term ‘Islamist’ describes the extremist, radical form of political Islam practiced by some militant groups, as distinct from ‘Islamic’, which describes the religion of Islam, or ‘Muslim’, which describes those who follow the Islamic religion. In this article the term is used to refer primarily to Al Qaeda, its allies and affiliates. View all notes insurgency. Therefore, counterinsurgency approaches are more relevant to the present conflict than traditional terrorism theory. Indeed, a counterinsurgency approach would generate subtly, but substantially different, policy choices in prosecuting the war against Al Qaeda. Based on this analysis, the article proposes a strategy of ‘disaggregation’ that seeks to dismantle, or break, the links in the global jihad.2 2 This article uses the short form of the Islamic term jihad to mean ‘lesser jihad’ (armed struggle against unbelievers), rather than ‘greater jihad’ (jihad fi sabilillah), i.e. moral struggle for the righteousness of God. View all notes Like containment in the Cold War, disaggregation would provide a unifying strategic conception for the war – a conception that has been somewhat lacking to date.  相似文献   
59.
Africa is arguably the most important regional setting for United Nations peacekeeping challenges. In the 1990s, extensive efforts have been made by the United Nations in the fleld of peacekeeping with the speciflc aim of reducing the levels of conflicts on the continent. Another significant development relates to the fact that organisations in Africa have started to feature as important peacekeeping instruments in recent years as it is increasingly being accepted that there is a need for such institutions to take care of their own security requirements. However, a key issue at stake is the need to achieve greater consistency with regard to third-party intervention in African conflicts. A look at the more glaring examples of multinational operations in the name of peace and security gives a sense of the magnitude and difficulties often experienced during such endeavours. In addition, both past and current operations have brought to light certain perspectives and lessons that require careful analysis and study. In this article, an overview is given of some of the perils and challenges associated with multinational operations in the realm of peace and security. Specifically, the focus is on Africa and on key issues and challenges regarding the strategic and operational management of such operations in view of the need to consider a more integrated approach towards multinational operations in support of peace and security in Africa.  相似文献   
60.
Kathleen Burk, Britain, America and the Sinews of War 1914–1918. Boston and London: Allen &; Unwin, 1985. Pp.x + 286; £20.00.

Keith Jeffery, The British Army and the Crisis of Empire 1918–1922. Manchester: Manchester University Press, 1984. Pp.viii + 200; £21.00.

Carlo D'Este, Decision in Normandy. London: Pan Books in association with Collins, 1984. Pp.xii + 555; £3.95.

R. J. Overy, Goering: The ‘Iron Man’, London: Routledge &; Kegan Paul, 1984. Pp. x + 310; bibliography; index; £14.95.

John Barron, KGB: The Hidden Hand. New York: Reader's Digest Press, 1983. Pp.489. $15.95.

Edward Van Der Rhoer, The Shadow Network: Espionage as an Instrument of Soviet Policy, New York: Charles Scribner's Sons, 1983. Pp.359. $19.95.

David Holloway and Jane M. O. Sharp (eds.), The Warsaw Pact: Alliance in Transition? London: Macmillan Press, 1984. Pp.290; £25.

A. Ross Johnson, Robert W. Dean and Alexander Alexiev, East European Military Establishments: The Warsaw Pact Northern Tier. New York: Crane, Russak, 1982. Pp.xiii + 182; $19.50.

Condoleezza Rice, The Soviet Union and the Czechoslovak Army, 1948–1983: Uncertain Allegiance. Princeton, NJ: Princeton University Press, 1985. Pp.xiv + 303; £40.40.

Trevor Taylor, European Defence Cooperation (Chatham House Papers, No. 24). London: Routledge &; Kegan Paul for RIIA, 1984. Pp.97; £4.95.

Phil Williams, US Troops in Europe (Chatham House Papers, No. 25). London: Routledge &; Kegan Paul for RIIA, 1984. Pp.87; £5.95.

Daniel Frei, Assumptions and Perceptions in Disarmament. New York and Geneva: United Nations, 1984. Pp.xiv + 321; NP.

Joseph Rotblat and Alessandro Pascolini (eds.), The Arms Race at a Time of Decision, Annals of Pugwash 1983. London and Basingstoke: Macmillan, 1984. Pp.xxiv + 291; £20 (hardback) and £7.95 (paperback).

Philip H. Frankel, Pretoria's Praetorians. Cambridge: Cambridge University Press, 1984. Pp. xx + 215; £23.50.

Brian May, Russia, America, the Bomb and the Fall of Western Europe. London: Routledge &; Kegan Paul, 1984. Pp.vii + 248. £11.95.

Robert Jervis, The Illogic of American Nuclear Strategy. Ithaca and London: Cornell University Press, 1984. Pp.203; $19.95.  相似文献   
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