Dozens of states have long been capable of acquiring nuclear weapons, yet only a few have actually done so. Jacques E. C. Hymans finds that the key to this surprising historical pattern lies not in externally imposed constraints, but rather in state leaders' conceptions of the national identity. Synthesizing a wide range of scholarship from the humanities and social sciences to experimental psychology and neuroscience, Hymans builds a rigorous model of decisionmaking that links identity to emotions and ultimately to nuclear policy choices. Exhaustively researched case studies of France, India, Argentina, and Australia - two that got the bomb and two that abstained - demonstrate the value of this model while debunking common myths. This book will be invaluable to policymakers and concerned citizens who are frustrated with the frequent misjudgments of states' nuclear ambitions, and to scholars who seek a better understanding of how leaders make big foreign policy decisions.
This article develops a novel assessment of the nuclear program of the Democratic People's Republic of Korea. Using a theory-driven approach rooted in comparative foreign policy analysis, the article undermines two common assumptions about the DPRK nuclear threat: first, that the North Korean leadership's nuclear intentions are a measured response to the external environment and, second, that the DPRK has developed enough technical capacity to go nuclear whenever it pleases. In place of these assumptions, the article puts forth the general theoretical hypotheses that (1) the decision to go nuclear is rarely if ever based on typical cost-benefit analysis, and instead reflects deep-seated national identity conceptions, and (2) the capacity to go nuclear depends not only on raw levels of industrialization and nuclear technology, but also on the state's organizational acumen. Applied to the case of the DPRK, these hypotheses suggest that it has long been strongly committed to the goal of acquiring an operational nuclear deterrent, but also that it has been finding it very difficult to successfully implement that wish. The article also demonstrates that these hypotheses are supported by the meager evidence available on this case.
This article investigates currency iconography as an indicator of the content of collective identities in Europe. Using an original database of the human figures on European paper money since the 19th century, the article finds a combination of iconographic similarity across space and iconographic difference across time. This finding suggests that rather than using the currency to indoctrinate the public with a set of specifically national values, European state elites have traditionally tried to use the currency to enhance their public legitimacy by embracing the values currently fashionable in pan-European society. The article then draws out the implications of this argument for understanding the iconography of the euro and the prospects for a European 'demos'.
The basic insight of the “veto players” literature from comparative politics—the more veto players, the more policy rigidity—has been nearly absent from the study of nuclear proliferation. Yet, when states need mutual agreement among a large number of veto players, this greatly lengthens the odds against radical nuclear policy change. The veto players perspective helps to explain the historical resilience of Japan's fifty-year pursuit of a complete nuclear fuel cycle for exclusively peaceful purposes. Although a long line of Japan observers have focused on statements by Japanese politicians suggesting the possibility of redirecting some of the country's large nuclear estate toward military ends, Japan's traditional nuclear policy has in fact become increasingly entrenched over the years, given the rising number of institutionalized veto players in its nuclear policymaking arena. This point is relevant not only to the long-standing question of whether Japan will acquire nuclear weapons, but also to the post-Fukushima disaster question of whether Japan will exit the nuclear field entirely.
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