A model of the international arms market∗

Sales of arms are a significant component of international trade and raise a range of pressing policy issues. After a short review of the market, this paper provides a formal model of the trade which allows for competing forward‐looking suppliers whose welfare depends on both the economic benefits from the sales and the security repercussions of recipient behaviour. The recipient's behaviour depends on its military capability, a function of the stock of arms it has acquired. We first examine a myopic recipient, whose behaviour depends on current stocks, then a forward looking recipient for whom questions of the time‐consistency and the credibility of supplier threats to embargo or promises to resupply become crucial. Finally we examine the impact of supplier cooperation of the sort currently being discussed in the UN Security Council.     

Covert radio communications: a viable tactic for international terrorists?

Covert operations by underground groups, such as transnational terrorists, are not new and neither are the methods members of these groups use to communicate in their shadowy world. In this regard, one of the enduring myths is that the main means these covert operatives use to communicate within their cell structure are telephones and emails in their various manifestations. This article critically discusses the possible use of wireless transmissions by transnational terrorists as a reliable form of communications. To critically discuss this proposition, a force field analysis was used to assess the theory that radio is a viable option. Implications of this study's findings are considered in terms of the ramifications they have for defence and security policy.     

A rent‐seeking model of international competition and alliances∗

This paper presents an alternative approach for analyzing international competition and alliances as rent‐seeking contests that are able to capture the impure public good nature of defense spending. Two‐country Cournot and Stackelberg games are considered and comparative static results derived. A three‐country model is investigated, and alliance behavior is explored in the context of this rent‐seeking model. The conjecture that an alliance may become less effective if the allies’ interests become more closely aligned is verified. Finally, the model is generalized, and a Nash‐Cournot equilibrium is computed.     

Rent‐seeking models of international competition: An experimental investigation*

This paper experimentally tests a number of hypotheses that follow from models of international competition that are based on Tullock style rent‐seeking models. Specifically, we designed and performed experiments to see how variations in the degree of publicness in the prize as well as changes in the values assigned to the prize affect alliances in terms of individual nation contributions, total contributions, burden sharing, and the likelihood of winning the prize. While there was substantial variation in individual behavior, the results of the experiments generally conform to the theoretical predictions of the rent‐seeking model of international competition and alliances.     

Military deployment and international terrorism: do location and mission type matter?

Extant literature documents a relationship between military deployment and the risk of an international terrorist attack against citizens of the deploying country. It appears that deployment significantly increases the possibility of terrorist actions in the home country. In particular, if country A decides to send troops to nation B, then citizens of the former country are more likely to fall victim of an attack carried out by a terrorist organisation originating from the latter country. Contributing to this line of literature, we further refine this relationship by distinguishing between regions where the troops are sent as well as by introducing differences between types of deployment. Our results indicate that missions to Asia and the Middle East are more dangerous than missions to other regions as reflected by the terrorist threat in the home country. Robustness tests do however show that the significance of the location variable Asia is predominantly attributed to the mission to Afghanistan. As for types of deployment, only ad hoc missions seem to increase the risk of an attack, whereas no significant results are found for other missions such as operations under UN and NATO flag. Leaving out the missions to Iraq and Afghanistan however also increases the danger resulting from missions by fixed coalitions. Our results find however no evidence that ‘wearing a blue helmet’ increases the probability of a terrorist attack at home.     

Poland's national potential and its international position within the European Union – research remarks

This article examines Poland's national potential and its international position within the European Union (EU) with respect to security issues. It presents research results based on a comparison of Poland's national potential as it relates to other EU countries, which is useful when evaluating Poland's power within the EU. The article also evaluates Poland's crisis potential, i.e. it identifies those factors that may potentially be treated as threats to national and regional security. Finally, it enables the identification of challenges to Poland's security in the second decade of the twenty-first century. The research is conducted according to a multidimensional comparative analysis, which is perceived by the author as the best available to measure a country's power despite its weaknesses.     

The economic effects of international trade in armaments in the major western industrialized and developing countries†

We have used the Michigan Model of World Production and Trade to assess the impact of exports and imports of armaments (based on 1980 data) on sectoral trade and employment and other economic variables in the major Western trading countries. If the United States were to place a unilateral embargo on its arms exports and imports, we calculate that it would experience a comparatively small amount of employment displacement in the aggregate and that most of this displacement would occur in the transport equipment and electric machinery sectors. If all the major Western countries were to place a multilateral embargo on their arms trade, the sectoral effects on the United States would be similarly small. But the sectoral effects in several other industrialized and developing countries measured as a percentage of sectoral employment, would be larger, indicating potential short‐run adjustment problems in labor markets in some cases.     

A realist before ‘realism’: Quincy Wright and the study of international politics between two World Wars

Contrary to conventional belief, IR theorist Quincy Wright and his cohort before World War II were neither idealists, legalists, nor moralists. Deeply grounded in the realism and pragmatism that marked the University of Chicago's interwar climate, Wright applied an ethically neutral and empirical approach to understanding international relations. Unlike the stereotypical interwar theorist, Wright eschewed legalism. He recognized that a struggle for power drove international politics and would continue to do so for the forseeable future. Above all, Wright embraced the complexities of international politics, rejecting monocausal explanations for war or simplistic frameworks for understanding international relations.     

Sharing security in an era of international cooperation: unmanned aerial vehicles and the United States’ Air Force

The United States’ Air Force (USAF) has developed and used unmanned aerial vehicle (UAV) technology to monitor and assassinate dangerous terrorists in Afghanistan, Iraq, Libya, Pakistan, Somalia, Syria, and Yemen. Currently, there are few countries that possess armed UAV and since the US created much of this technology, the USAF is usually part of the training that automatically accompanies the purchase of its UAVs. The research question this article attempts to answer is, “What is the extent of the United States’ Air Force assistance in the training and proliferation of UAV technology to foreign militaries?”     

The rhetoric and practice of the international responsibility to prevent mass atrocities: Reflections on South Africa’s peacebuilding role in South Sudan (2005–2013)

While global consensus on the meaning and application of the responsibility to protect (R2P) principle remains tenuous, there is little contention among major actors that the development of the norm should prioritise the prevention of mass atrocities. In particular, Brazil, Russia, India, China and South Africa (BRICS) – which have a role to play that is vital to the future development of R2P as a global norm but which continue to express reservations about the intent and application of the doctrine – have been strong advocates of the preventive aspects of the principle. This rhetorical consensus, however, belies the conceptual and practical challenges that are associated with the prevention of mass atrocities. In this paper, the example of South Africa’s post-conflict reconstruction and development (PCRD) interventions in South Sudan from 2005 to 2013 is used to reflect on the role of external actors in supporting conflict-affected states to implement the preventive aspects of R2P. It is argued that while South Africa, like other BRICS countries, has used the rhetoric that atrocity prevention should be at the core of R2P to legitimise its opposition to military intervention for humanitarian purposes, it has struggled to back this rhetoric with coherent strategies and concrete actions to prevent mass atrocity crimes within its sphere of influence. The gap between rhetoric and practice in the preventive aspects of R2P is not unique to South Africa, but highlights fundamental difficulties inherent to global efforts to prevent mass atrocities.