Articles

Stephen Walt argues for a return to a realism-based U.S. grand strategy.

The extraordinary complexity of today’s advanced weapons systems has significantly reduced the ability of states to imitate other states’ military technology. Consequently, U.S. rivals such as China will continue to struggle to develop indigenous capabilities that can match those of the United States.

In the cyber arena, the same technologies that are creating unprecedented benefits for billions are also democratizing destruction. Graham Allison reviews ‘The Virtual Weapon and International Order’ by Lucas Kello.

Through structured interviews and a literature review, we assess which approaches to protection against insider thefts in the casino and pharmaceutical industries could be usefully applied to strengthen protections against insider theft in the nuclear industry, where insider thefts could have very high consequences.

After worldwide calls to action in the wake of the tsunami that devastated Fukushima Daiichi in March 2011, nuclear power plants have been shoring up their defenses for more than a year. Much has already been accomplished; many projects are only months away from realization. The end of 2013 marks the deadline for many countries’ medium-term actions. This article provides a country-by-country report which aims to give an overview of actions taken in most countries operating nuclear power plants.

This paper proposes a network-based modeling framework to facilitate the development of stakeholder analysis of China's energy conservation campaign. Given the proposed framework, an illustrative case study is provided to elaborate how to integrate a set of techniques to further develop a quantitative model, as well as to demonstrate the practicability of the proposed framework. The results derived from the case study shows that the proposed framework and the model can be used as analytical tools to improve the government's policymaking process in term of providing a systematic perspective of stakeholder interrelations.

Hui Zhang re-examines the North Korean explosion on October 9, 2006. His research suggests that the test was likely not a failure if Pyongyang had planned for a yield of 4 kt, as it told Beijing prior to the event.

Hui Zhang provides a path-breaking technical assessment of the Korean nuclear test, publishing a comment (with co-authors Jungmin Kang and Frank von Hippel) on the test and the limits of nuclear forensics in Arms Control Today.