The History of Proliferation Optimism: Does It Have a Future?

Students of international politics known as ‘proliferation optimists’ argue that when it comes to the spread of nuclear weapons ‘more may be better’ because nuclear weapons deter great power war and produce greater levels of international stability. This essay provides a critique of proliferation optimism, challenging optimism’s conception of nuclear deterrence theory, its logical underpinnings, and its policy recommendations. It does this by conducting an intellectual history of proliferation optimism, identifying the core weaknesses of proliferation optimism as a theoretical framework, and articulating the myriad threats posed by nuclear proliferation.     

Using the Feder-Ram and Military Keynesian Models to Examine the Link Between Defence Spending and Economic Growth in Sri Lanka

This study uses the Feder-Ram model in conjunction with the military Keynesian model to examine the nexus between defence spending and economic growth in Sri Lanka. We find that the Keynesian aggregate demand model is better suited to analyse the link than the Feder-Ram model for the case of Sri Lanka. Based upon our results we expect a higher economic growth rate in Sri Lanka if more public resources are diverted from the defence to civilian sectors of the economy, now that the war between the government and separatist guerrillas has come to an end. However, recent post war events cast doubt upon whether a diversion of sources from military to non-military spending will actually occur. We conclude that the sanguine predictions of our economic analysis are entirely dependent upon the political decisions of the Sri Lankan government for their realization.     

Building Stability Overseas: Three case studies in British defence diplomacy – Uganda,Rhodesia–Zimbabwe,and Sierra Leone

In 2011, the Department for International Development, the Foreign & Commonwealth Office, and the Ministry of Defence launched the Building Stability Overseas Strategy (BSOS). This document sought to integrate cross-government activity as it related to conflict and security so as to ‘take fast, appropriate and effective action to prevent a crisis or stop it escalating and spreading’. At the heart of the strategy was the recognition that addressing instability and conflict overseas was morally right and in the UK's national interests. This confluence of foreign policy realism and ethical outlook most clearly found harmony in the acknowledgement that it was cheaper for the international community to avoid conflict than it was to try to manage it. Through an examination of three historical case studies (Uganda 1964–1972, Rhodesia–Zimbabwe 1979–1981, and Sierra Leone 2000–2007), this article seeks to demonstrate just how difficult this seemingly sensible strategic outlook is. In particular, the article shows there are historical parallels in British postcolonial history that very closely resemble contemporary policy choices; that these can be used to define what is different about past and present practice; and, which in turn, can be used to – at least tentatively – mark out the potential strengths and weaknesses in BSOS.     

NUCLEAR BOMB SQUAD

Defusing Armageddon: Inside NEST, America's Secret Nuclear Bomb Squad, by Jeffrey T. Richelson. W.W. Norton & Company, 2009. 318 pages, $27.95.     

The Renaissance of Pre-First World War Naval History

In the 1990s no-fly zones were introduced as a new way to utilize airpower in the context of Peace Support Operations (PSOs). During that time, they were put to use over Iraq and over Bosnia. However, it is unclear to what extent the no-fly zones were successful in those two instances. This article examines the capabilities of no-fly zones and analyzes the Iraq and Bosnia cases of enforcement. It concludes that no-fly zones can be very effective if properly implemented and offers guidance for policy-makers on how to achieve maximum efficacy.     

A view from Berlin: Colonel Frederick trench and the development of British perceptions of German aggressive intent, 1906–1910

This essay traces the image of Germany that emerges from the reports of Colonel Frederick Trench (1857–1942), British military attache in Berlin from 1906 to 1910. At this time, the British Army possessed only the most limited intelligence‐gathering apparatus and had to rely heavily on the reports of military attaches for information about their continental rivals. Trench, who believed that Germany planned to wage war against Britain and said so categorically in his reports, was the main source of data on the German Army. From the limited surviving records of who read these reports and how they responded to them, this essay posits that Trench's views contributed to the growing British perception of a German threat, a perception that did much to influence British strategic planning in this period.     

Strategic capacity decision‐making in a stochastic manufacturing environment using real‐time approximate dynamic programming

In this study, we illustrate a real‐time approximate dynamic programming (RTADP) method for solving multistage capacity decision problems in a stochastic manufacturing environment, by using an exemplary three‐stage manufacturing system with recycle. The system is a moderate size queuing network, which experiences stochastic variations in demand and product yield. The dynamic capacity decision problem is formulated as a Markov decision process (MDP). The proposed RTADP method starts with a set of heuristics and learns a superior quality solution by interacting with the stochastic system via simulation. The curse‐of‐dimensionality associated with DP methods is alleviated by the adoption of several notions including “evolving set of relevant states,” for which the value function table is built and updated, “adaptive action set” for keeping track of attractive action candidates, and “nonparametric k nearest neighbor averager” for value function approximation. The performance of the learned solution is evaluated against (1) an “ideal” solution derived using a mixed integer programming (MIP) formulation, which assumes full knowledge of future realized values of the stochastic variables (2) a myopic heuristic solution, and (3) a sample path based rolling horizon MIP solution. The policy learned through the RTADP method turned out to be superior to polices of 2 and 3. © 2010 Wiley Periodicals, Inc. Naval Research Logistics 2010