Digital extraction: Blockchain traceability in mineral supply chains

Digital data — including technologically-mediated data generated by blockchain-enabled traceability — is performing an increasingly integral role in extractive operations, but scarce attention has been paid to the structuring effect of these digital technologies or the socio-economic spatiality of data-driven mining operations. Drawing on extensive qualitative research (interviews, participant observation, and two sets of survey data among actors relevant to these mineral supply chains), this article advances the notion of “digital extraction” to describe the collection, analysis, and instrumentalization of digital data generated under the banner of blockchain-based due diligence, chain of custody certifications, and various transparency mechanisms, situated alongside and in support of mineral extraction. The article mobilizes concepts from political geography and political ecology to argue that digital technologies of traceability in extractive processes potentially create new forms of control and exclusion or exacerbate existing social, political, and territorial dispossession through asymmetric relations of power and knowledge in mineral supply chains. Despite industry efforts to make mineral supply chains more sustainable by resorting to digital certification and traceability, the strategic uses of uncertainty, ignorance, and ambiguity undergirding blockchain-enabled traceability systems fail to challenge existing inequalities in resource use and access or fulfill the promise of transparency and accountability.     

Communities in Catchments: Implications for Natural Resource Management

Economic and social considerations in natural resource management include the need for community participation and a greater appreciation of social and economic processes in understanding environmental problems. It is anticipated that new frameworks will guide these inclusions and redirect planning and management activities to achieve environmental sustainability. This paper examines issues of participation and the nature of ‘community’ through an analysis of relevant natural resource management policy documents and a case study of a public drinking water supply catchment in Western Australia. The findings indicate that if NRM strategies are to be successful, then a much wider and more inclusive view of community is needed, one that fully captures the different stakeholder groups beyond farmers, such as town residents, indigenous people, and those involved in other land uses. We need strategies that can accommodate differences within and between communities.     

HOW DO SUPPLY CHAIN NETWORKS AFFECT THE RESILIENCE OF FIRMS TO NATURAL DISASTERS? EVIDENCE FROM THE GREAT EAST JAPAN EARTHQUAKE

This paper uses firm‐level data to examine how supply chain networks affected the recovery of firms from the Great East Japan Earthquake. Extensive supply chains can negatively affect recovery through higher vulnerability to network disruption and positively through support from trading partners, easier search for new partners, and general benefits of agglomeration. Our results indicate that networks with firms outside of the impacted area contributed to the earlier resumption of production, whereas networks within the region contributed to sales recovery in the medium term. The results suggest that the positive effects of supply chains typically exceed the negative effects.     

论抗战时期华北沦陷区的“村政建设”

1941年太平洋战争爆发前后,日本在国际上更加孤立。在物资贫乏、战争迁延日久、军需储存消耗殆尽、兵源枯竭及劳动力缺乏的情形下,日军对华北的依赖性日益加大。在华北,丰富的资源和广大的人力散布在农村,而农村又掌握在中国抗日革命的势力手里,华北日军只控制着寥若晨星的点和线。华北日伪通过"村政建设"向敌后抗日军民展开农村争夺战。"村政建设"主要源于中国历史上统治者控制乡村的统治术,也仿效了日本和伪满洲国的"街村制",体现了日伪利用中国旧有制度,实行法西斯统治的狡诈性。其目的在于根绝共产党及八路军抗日活动的民众基础。随着日军无条件投降,华北日伪的"村政建设"彻底破产。     

FERTILITY-REDUCING DYNAMICS OF WOMEN'S SOCIAL STATUS AND EDUCATIONAL ATTAINMENT

Education, unlike most other determinants of social status, causes a significant delay in fertility timing and depresses fertility outcomes. It also operates as a self-reinforcing status-seeking spiral mechanism, with important consequences for aggregate fertility over time. Later-born cohorts of women, in order to maintain a given position in the education distribution compared to their same-age peers, must attain increasingly higher levels of education. This implies that the process of status-seeking is having increasingly strong effects in terms of reducing global fertility levels. This can be particularly important for Asian nations where schooling levels have risen rapidly in recent decades and there has been an increase in the ages at childbearing and a depression of fertility outcomes.     

Books Received

While improving the “hard” resources of the physical infrastructure is important to facilitating cross-border trade, studies of global supply chain logistics performance suggest that expanding the focus to include “soft” infrastructure resources will be critical for future gains. Border management is increasingly important to North American trade facilitation, yet little is known about what constitutes the soft infrastructure of border crossings or how to design and manage this infrastructure for improved performance. Hence, this study uses an exploratory research design to examine the nature and dimensions of the soft infrastructure of border crossings. The research relies on a grounded-theory analysis of primary data collected in an exploratory case study of two border crossings between Alberta, Canada, and Montana, US.     

Tourism in changing natural environments

ABSTRACT

Natural environments and the human interactions that occur within, are continuously changing and evolving. However, increasingly, the impacts of climate change, natural and man-made disasters, economic instability, and other macro-environmental factors, have profound implications on local and global economies, fragile ecosystems, and human cultures and livelihoods. In response, tourism within these natural environments is also changing and evolving rapidly in both developed and developing regions. While at times this is spurred by new opportunities, it is often also the result of resource and user-conflicts and changing environmental circumstances. The articles in this special issue examine the numerous ways in which changes in the natural environment impact tourism, and how the tourism industry is responding and adapting to such changes. Detailed case study examination of human interactions within what are often fragile ecosystems can provide us with important insight on social and ecosystem resiliency, innovation and adaptation, and factors that drive tourism success. This was the focus of a session at the inaugural Tourism Naturally Conference, held in Alghero, Italy, 2–5 October 2016, and formed the basis for this collection of articles. From these contributions, what is evident is that while adaptation can be passive in nature, it can, and should ideally be much more proactive, with individuals and organizations seeking improved knowledge and learning. Such actions will contribute to greater resilience within the tourism industry, whether in response to climate change and its subsequent impacts, or an increasing scarcity of the natural resources upon which tourism relies.     

The Aakash tablet and technological imaginaries of mass education in contemporary India

Abstract

We explore here public and private initiatives in technological solutions for educating the poor and the disadvantaged in India since the second half of the twentieth century. Specifically, we document Ministry of Human Resource Development’s project to develop an affordable tablet computer, named ‘Aakash,’ as a personal access device for digital courses and online learning materials. We approach this case study in relation to several educational technologies that preceded it, and with a wider interest in mapping a contemporary transition from satellite-based mass education to Internet-based mass education. We argue that this process cannot be easily seen as a transition from unilateral broadcasting to more democratic multi-casting model of communication and learning. Specifically, we study the manufacturing process of Aakash and the public debates around it, to comment on the nature of state power in India, as revealed in its attempts to imagine and develop a digital personal device to deliver mass education.     

饭店应用供应链管理的特殊性与运作思路

饭店的供应链管理是饭店管理中非常重要但是还有待发展的课题。本文在现有的供应链及供应链管理理论基础上,对饭店所在的供应链及饭店在供应链中的必要性和特殊性进行了分析,提出了在饭店进行供应链管理的运作思路,力图使饭店能够建立优质的供应链体系,以增加饭店利润。     

Protecting Critical Assets: The r-Interdiction Median Problem with Fortification

Many systems contain bottlenecks, critical linkages, and key facilities. Such components, when lost due to a man-made or natural disaster, may imperil a system in performing its intended function. This article focuses on reducing the impact of an intentional strike against a supply system where supply facilities can be fortified in order to prevent such events. It is assumed that fortification resources are limited and must be used in the most efficient manner. In a recent article, Church, Scaparra, and Middleton (2004) introduced the r-interdiction median problem, which can be used to identify the most important facilities in a supply system. In this article, we extend that model to address the option of fortifying such sites against possible interdiction. We present a new integer-linear programming model that optimally allocates fortification resources in order to minimize the impact of interdiction. Computational results are presented in using this model for several hypothetical problems. We also discuss the general properties of fortification and demonstrate that the presence of fortification can impact which system elements are considered critical.     

国外旅游虚拟社区研究进展及启示

网络信息时代,旅游虚拟社区不断涌现,并对旅游决策、旅游营销产生日益深远的影响。国外学者关注到旅游虚拟社区的影响,并由此展开了广泛的研究与探讨。通过相关文献的梳理,发现国外旅游虚拟社区研究起步较早,视角宽泛,理论日趋成熟。研究重点主要集中在成员参与需求、心理情感与成员行为、UGC行为主体、UGC价值与影响四个方面。研究方法上注重定性与定量有机结合,并借助先进的网络调查,使结论更具科学性。最后,基于国外研究现状提出值得关注的问题和方向,以期为国内相关研究与实践提供借鉴。     

THE ECOSYSTEM HEALTH METAPHOR IN SCIENCE AND POLICY

Ecosystem health' is an increasingly common metaphor in the langauge of science and policy. Given the prominence of both the ecosystem and health concepts within geography, this paper examines the meanings generated by the adoption of the metaphor for scientific research and for environmental policy on the North American Great Lakes. 'Ecosystem' can be characterized as an entity, an abstract concept, or a perspective. As perspective, ecosystem shares many features of postmodern science, emphasizing complexity and holism and calling for the inclusion of human beings in our considerations of nature. The ecosystem health metaphor is politically powerful in its ability to evoke action and concern for the environment with an appeal to the universal experiences of human ill-health. The organismic ecosystem health metaphor provides a new, relevant way of thinking about the natural world. In policy discourse, however, metaphor can be problematic in that there is potential for the author or speaker to hide behind the nonliteral language. Moreover, the acceptance of the ecosystem health metaphor which can draw upon widely held beliefs and norms implies that other ways of knowing the world are necessarily omitted. We highlight some of these issues in a case study of a policy document prepared by the Ecological Committee of the Great Lakes International Joint Commission. To continue to know how to study nature in new ways, metaphors must be encouraged, but their meanings must also be widely explored     

Global multipolarity,European security and implications for UK grand strategy: back to the future,once again

The international system is returning to multipolarity—a situation of multiple Great Powers—drawing the post‐Cold War ‘unipolar moment’ of comprehensive US political, economic and military dominance to an end. The rise of new Great Powers, namely the ‘BRICs’—Brazil, Russia, India, and most importantly, China—and the return of multipolarity at the global level in turn carries security implications for western Europe. While peaceful political relations within the European Union have attained a remarkable level of strategic, institutional and normative embeddedness, there are five factors associated with a return of Great Power competition in the wider world that may negatively impact on the western European strategic environment: the resurgence of an increasingly belligerent Russia; the erosion of the US military commitment to Europe; the risk of international military crises with the potential to embroil European states; the elevated incentive for states to acquire nuclear weapons; and the vulnerability of economically vital European sea lines and supply chains. These five factors must, in turn, be reflected in European states’ strategic behaviour. In particular, for the United Kingdom—one of western Europe's two principal military powers, and its only insular (offshore) power—the return of Great Power competition at the global level suggests that a return to offshore balancing would be a more appropriate choice than an ongoing commitment to direct military interventions of the kind that have characterized post‐2001 British strategy.     

Three worlds of global value chains: multiple governance and upgrading paths in the Korean animation industry

Cultural production is increasingly fragmented and dispersed organizationally and geographically as a result of growing offshore outsourcing within and across firms, giving rise to global value chains (GVCs). Yet, a GVC perspective has been applied limitedly to the study of cultural industries without serious consideration of inter-firm governance structure and its consequences on upgrading. Building upon the GVC literature on multiple governance structure, this paper examines three GVCs in Korea with distinctive governance forms: U.S. outsourcing chains, Japanese outsourcing chains, and international coproduction chains. The two outsourcing chains exhibited marked differences in various governance dimensions with distinctive upgrading patterns. International coproduction chains emerged as an alternative pathway of upgrading after the rapid decline of outsourcing exports, posing unique opportunities and challenges to firms and policy-makers. The findings are discussed in the context of multiple governance structure in GVCs and its implications to upgrading in networked global cultural production.     

The Green Frog and Desalination: A Nyungar Metaphor for the (Mis‐)Management of Water Resources,Swan Coastal Plain,Western Australia

ABSTRACT In common with Aboriginal groups around Australia, the indigenous people, or Nyungars, of Perth adopt a holistic attitude towards groundwater resources. Of cultural significance are lakes, springs, soaks and watercourses that feature in Dreamtime creation narratives. Perth is experiencing major water shortages and many Nyungars feel that the degradation of the freshwater supply is a result of mismanagement and unsustainable development by non‐Aboriginal people. Proposals for dealing with the issue are seen as equally out of balance with the natural order of things. Water regulators have much to learn from indigenous Australians about water and environmental management. Although water continues to be central to Nyungar identity, the study on which this article is based found evidence of attenuated knowledge about the Dreaming, with discontinuities evident in the way significance is increasingly being read in everyplace rather than in specific ‘story places’.     

Economic Development,Entrepreneurial Embeddedness and Resilience: The Case of Pubs in Rural Ireland

Public houses, or “pubs”, have and always had an important role in the Irish culture, economy and society. Even more, pubs located in the Irish countryside represent vital networking places for local communities, and provide a significant contribution to local supply chains with their purchasing. Their decline in number, registered in recent decades, significantly affects local communities, determining the vanishing of many jobs and business opportunities in areas frequently characterized by small population catchments, infrastructural deficit and spatial remoteness. This paper explores the impact of pubs in creating economic development in rural areas of Ireland. The paper examines the current pattern of procurement and employment associated with pubs in the Irish countryside and its effects upon local supply chains. In addition, the paper investigates pubs' activities and publicans influence with regard to concepts such as entrepreneurial embeddedness and resilience. The authors present and discuss findings from an analysis conducted on a unique data set obtained with the use of a survey questionnaire, corroborated by information gathered from interviews with pub owners and managers. Results increase the level of knowledge about the formation of social networks and economic capital in rural Ireland, and provide valuable insights for practitioners and policy-makers about the role played by pubs within rural supply chains.     

Gender,Legend, and the Icelandic Countryside in the Long Nineteenth Century: Re-Engaging the Archives as a Means of Giving Voice to the Women of the Past

This article addresses the way in which, in spite of their accepted drawbacks (which often include an over-emphasis on male informants), folklore archives can be used to reconstruct the oral traditions of women from earlier times, especially when used in combination with other archival sources that are increasingly becoming available online. In Iceland, the recorded interviews by the folklore collector Hallfreður Örn Eiríksson in the 1960s and 1970s have proven to be a particularly useful source for engaging with the reconstruction of women’s narrative traditions in Iceland. These interviews not only provide us with women’s narratives told in their own voices, but also yield a wide range of additional information about the context of women’s storytelling within the rural society of previous centuries.     

Concerning Thunderbolts

More than fifty years after the first edition of Thompson's seminal Motif-Indexof Folk Literature, we present an online search engine tailored to fully disclose the index digitally. This search engine, called MOMFER, greatly enhances the searchability of the Motif-Index and provides exciting new ways to explore the collection. This is enabled by our use of modern techniques from both natural language processing and information retrieval. The key feature of the search tool is the way in which it allows users to search the Motif-Index for semantic concepts, such as ‘mythical animals’, ‘mortality’, or ‘emotions’. This paper will explain the motivations for creating the search tool, explicate the production process, and show in a number of case studies how the search tool can be used to explore the index in innovative ways.     

The Judicial Bookshelf

Citizens, elected officials, legal practitioners and scholars, and most certainly readers of this journal can surely agree on one verity concerning the U.S. Supreme Court: that an abundance of literature in print and, increasingly, in digital form exists about this capstone institution of the third branch of government. For confirmation, one has only to conduct an online subject search in even a modest-sized library or at one of the Internet-based bookstores to reveal literally hundreds of titles on virtually every aspect of the Court's work as well as the Justices who have sat on its Bench.     

Global supply chains and networking: A critical perspective on learning challenges in the New Zealand dairy and sheepmeat commodity chains

Vertical and horizontal networks in food chains and rural areasinteract on rural development through a potentially global reach.This paper adopts a knowledge systems framework incorporatingnetworking dimensions to explore problems of supply chain reorganisation.In New Zealand this framework is being applied in agri-industriesthrough the input of research institutes, partly in responseto buyer-driven pressures for supply chain realignment and productionto more precise specification. The paper reports on networkinginterventions by AgResearch in the farmer-processor relationin two New Zealand export food chains (dairy and meat). Findingsfrom the Learning Challenges Project where focus groups areused to conceptualise and define aspects of the chains and toascertain knowledge networking dimensions point to the potentialof networking methodologies as policy tools.