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Rory Medcalf 《Australian Journal of International Affairs》2017,71(5):516-528
India’s power and interests continue to grow in the Indo-Pacific region and globally, yet its national security policymaking approaches have not kept pace. These may have been barely adequate for India’s twentieth-century experience as a regional power tending towards strategic restraint, but currently constrain India from being able to harness its considerable national capabilities to protect larger and more complex interests. This article identifies five key obstacles to a more coherent and effective approach to national security: lack of staffing depth in policy and intelligence; weak structures for ensuring inclusive consultation in policymaking; a disempowered military when it comes to strategic decisions; a lack of security expertise among civilian officials and politicians; and an absence of whole-of-government guidance in making and expressing policy. Many reforms are necessary, but two enabling early steps are identified and recommended: the creation of a Chief of Defence Staff position to elevate military coordination and authoritative input to policy, and the preparation of a National Security Strategy to define and guide overall policy. 相似文献
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Rory Medcalf 《Australian Journal of International Affairs》2014,68(4):470-483
The 2013 Australian Defence White Paper categorically termed Australia's zone of strategic interest the Indo-Pacific, the first time any government has defined its region this way. This raises questions about what the Indo-Pacific means, whether it is a coherent strategic system, the provenance of the concept and its implications for Asian security as well as Australian policy. Indo-Pacific Asia can best be understood as an expansive definition of a maritime super-region centred on South-East Asia, arising principally from the emergence of China and India as outward-looking trading states and strategic actors. It is a strategic system insofar as it involves the intersecting interests of key powers such as China, India and the USA, although the Indo-Pacific subregions will retain their own dynamics too. It suits Australia's two-ocean geography and expanding links with Asia, including India. The concept is, however, not limited to an Australian perspective and increasingly reflects US, Indian, Japanese and Indonesian ways of seeing the region. It also reflects China's expanding interests in the Indian Ocean, suggesting that the Chinese debate may shift towards partial acceptance of Indo-Pacific constructs alongside Asia-Pacific and East Asian ones, despite suspicions about its association with the US rebalance to Asia. Questions about Australia's ability to implement an effective Indo-Pacific strategy must account for force posture, alliance ties and defence diplomacy, as well as constraints on force structure and spending. 相似文献
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This article presents a new spatial modeling approach that deals with interactions between individual geographic entities. The developed model represents a generalization of the transportation problem and the classical assignment problem and is termed the hierarchical assignment problem (HAP). The HAP optimizes the spatial flow pattern between individual origin and destination locations, given that some grouping, or aggregation of individual origins and destinations is permitted to occur. The level of aggregation is user specified, and the aggregation step is endogenous to the model itself. This allows for the direct accounting of aggregation costs in pursuit of optimal problem solutions. The HAP is formulated and solved with several sample data sets using commercial optimization software. Trials illustrate how HAP solutions respond to changes in levels of aggregation, as well as reveal the diverse network designs and allocation schemes obtainable with the HAP. Connections between the HAP and the literature on the p-median problem, cluster analysis, and hub-and-spoke networks are discussed and suggestions for future research are made. 相似文献
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Rory Mckibbin 《Australian journal of political science》2009,44(3):439-456
This paper considers the Australian intervention in Solomon Islands as evidence of Mark Duffield's claim that the concept of development has been reinterpreted or ‘radicalised’ in the post-Cold War period. Duffield's contention that development now incorporates more transformative measures to address the concern among Northern states for conflict resolution is presented as a manifestation of the security–development nexus. The following argues that although Duffield's analysis cannot be applied to Solomon Islands without qualification, his claims provide insights into the disjuncture between Australian governmental declarations, policy and policy outcomes in regard to the ongoing Regional Assistance Mission to Solomon Islands. 相似文献
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An Application of Taylor's Power Law to Measure Overdispersion of the Unemployed in English Labor Markets
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Taylor's power law (TPL) is the power relation between mean densities and variance of natural populations, and described as one of ecology's few ubiquitous laws. Although the power model has been increasingly applied in social systems modeling, including economics, this article, using English and Welsh economic data as an applied example, suggests that TPL ought to be imported more carefully. The article seeks to convince readers that ecological population methodologies can have an important role in analysis of human spatial behavior, and that this function should not be diminished in pursuit of quick interdisciplinary results. Through the production of “scale‐adjusted dispersion indicators,” the article proposes an application of TPL that is quite different from its use in ecological modeling. 相似文献