Mapping Value in a ‘Green’ Commodity Frontier: Revisiting Commodity Chain Analysis

Analysis of commodity chains has provided important insights on how power, resource and market access mediate the distribution of benefits and risks. Given this analytical potential, Commodity Chain Analysis (CCA) is now being applied to the study of biofuels and carbon markets to gain systematic insight into the circumstances, relationships and transformations involved in their production and exchange. By building on and adapting this approach to three distinct case studies (biofuels in Madagascar and forest carbon in Cambodia and Laos), this article contributes new insights on the emergence of value within market environmentalism. The analysis highlights methodological challenges in applying CCA to commodified forms of nature, and the significance of knowledge and value negotiations. All three cases illustrate that it remains highly uncertain whether or not market exchange can ultimately be realized. As in the case of traditional commodities, pre‐existing conditions of power and access shape modes of production and network configuration. Parallel and intersecting commodity networks (e.g. for land and timber) also require us to think beyond the traditional single‐commodity focus. Thus, the authors call for an expanded analytical focus in applying CCA to non‐material ‘green’ commodities which places greater emphasis on value negotiations and connections within new ‘commodity frontiers’.     

Gender,Retail Employment and the Clothing Commodity Chain

This article analyzes the conditions of employment in fashion retailing, arguing that fashion retailing constitutes a distinct sector of retailing. The fashion commodity chain is characterized by a unique spatiality and temporality and as a result, female retail workers share much in common with women situated at production, advertising and consumption sites in the chain. Given that many of the issues women confront at different sites are similar, the sector is amenable to organizing across the chain.     

Diffuse Authority in the Beedi Commodity Chain: Naxalite and State Governance in Tribal Telangana,India

Although the Naxalite (Maoist) influence in India stretches from the north of Bihar to the south of Andhra Pradesh, their impact on the political economy of the Indian countryside — and specifically the tribal livelihood economy — remains understudied. This article examines how resource access is mediated in areas where both the state and the Naxalites hold some degree of public authority, using as a case study the trade in tendu leaves, used to make beedi cigarettes. This low‐profile, lootable resource provides the single most important source of income both for the tribals in North Telangana (during the summer season), and for the Maoists. The article presents a commodity chain framework, adapted to the concerns of multiple public authorities, to throw light on the linkages both between tribal procurement and Naxalite taxation and between government and Naxalite authority. The author argues that in a situation of long‐term conflict, relatively stable joint extraction regimes can be organized, by which all parties can benefit from multiple authority over certain resources.     

Theorizing Presidential Tenure: The Difficult Case of FDR's Fourth Term

This article examines Franklin Delano Roosevelt's pursuit of a fourth term in 1944, despite the significant erosion of his physical health beginning in late 1943. Not only did Roosevelt pursue a fourth term against long odds that he would not survive it, but he put little effort into the selection and policy education of Vice President Truman. This pursuit of a fourth term is critical to debates over presidential tenure, and particularly evaluations of the 22nd Amendment, which since 1951 has limited presidents to two terms. It is a "difficult case," however, because despite obvious miscalculations on the part of FDR and his advisors in 1944– which reinforce arguments of term limits proponents–a two term limit would have prevented a third term for Roosevelt as well, thereby depriving the nation of his experienced leadership in a time of war, especially in the crucial early years of the war. The article concludes by supporting the existing two term limitation which, despite its faults, effectively addresses problems of long presidential tenure while also providing periodic renewals of leadership.     

邮轮旅游供应链的旅行社激励机制研究:组织游客奖励还是营销推广扶持?

考虑到旅行社在我国邮轮旅游销售供应链中的重要性,邮轮港口所在地政府为推进邮轮旅游产业发展,普遍对旅行社实施两种激励政策——组织游客奖励与营销推广扶持。但两类激励政策对当地政府、邮轮公司及旅行社的效益影响尚不明确。本文首先建立“政府-邮轮公司-旅行社”三阶段主从博弈模型,以研究两种激励政策对两企业运营决策的作用机理,并给出政府在最大化市场需求目标下的最优激励政策。其次,借助数值仿真实验分析了不同情形下基于最优激励政策时市场需求和企业利润的变化。结果表明:站在政府角度,激励政策有两种选择——仅采取营销推广激励或者两种激励方式并存,而且最优激励设计受到补贴预算、旅行社营销推广能力及其岸上游收益的影响。站在旅行社角度,作为激励政策的直接受益方,其定价与营销努力决策会受到两类激励方式的不同影响;而对于营销推广能力较强的旅行社,可以依赖于政府奖励适当提高船票价格,以改善当前国内邮轮市场的低价竞争。站在邮轮公司角度,即使自身没有直接得到激励资金,其仍能间接获得激励政策所带来的红利。研究结论可为政府的邮轮旅游激励政策的设计提供理论参考,并为邮轮公司与旅行社在面对政府财政干预时提供决策建议。     

Voluntary Agencies as Development Organizations: Theorizing the Problem of Efficiency and Accountability

Co-operatives, NGOs and community groups are being increasingly used as development agencies by policy-makers, because they are thought to provide more accountable, effective and equitable services in many areas than public or private agencies. This article attempts to consider some of the theoretical and practical implications of this growing role by treating them as ‘value-driven’ organizations, and asking how this differentiates them, in terms of efficiency and accountability, from public or private agencies. It notes the lack of developed theoretical models capable of dealing with this question, and examines the relevance of existing theories (neo-classical economics, public administration and especially varieties of organization theory including the New Institutional Economics) in dealing with agencies which claim to be dominated by motivations based on democracy and altruism rather than self-interest. The author looks at problems associated with the measurement of efficiency and enforcement of accountability in organizational life and at the need for effective incentives and sanctions which provide a stable basis for maintaining commitment. He then considers the issues involved in the enforcement of accountability to ensure the efficient use of resources in producer co-operatives on the one hand and service delivery NGOs on the other. In the former, the focus is on the strengths and weaknesses of market competition and the costs of collective management; in the latter on the varied relationships between ‘principals and agents' involved in the production and management of services.     

Charcoal analysis and dendrology: data from archaeological sites in north-western France

During the last 15 years, charcoal analysis of archaeological sites in north-western France has been carried out in conjunction with systematic and detailed dendrological examination. By considering these extrinsic criteria in association with the analytical results, palaeo-ethnographic and palaeo-environmental information can be obtained. The charcoals are classically identified under the microscope on the basis of their cellular structure. This examination is associated with an observation of the ligneous structure on transverse sections using a binocular lens. When charcoal fragments are large enough, the growth ring widths are measured. Tree ring curvature is also noted. Finally, alteration by fusion or radial cracks, the presence of fungal hyphae, and insect degradation are also recorded. Results are thus obtained on the nature of fuel used in domestic fireplaces and kilns. The selection of timbers and their catchment areas are also revealed. The average width of the growth rings in oak charcoal from domestic hearths coming from about forty sites in north-western France shows a significant increase from 6000 to 2000 BP. There is a similar increase in the number of heliophilic taxa used from the Neolithic to the Iron Age. This implies that the environment became more and more open because of use by society. The interpretation of the dendrology results applied to charcoal analyses is obtained through a convergence of criteria. Thus, charcoal analysis can provide more than just an identification of the species used, and can yield fundamental information on the interaction of society with the environment.     

敢叫瀚海变桑园 夏津黄河故道古桑树群的遗产梦

<正>黄河曾流经的夏津腹地,如今遗存一片6000亩的古桑树群。这片古桑树群历经2000年历史,见证了沧海变桑田。而这片古桑树群,也是夏津世世代代的老百姓防风治沙的见证,是劳动人民智慧的结晶。2014年山东夏津黄河故道古桑树群因其在防沙治沙、生物多样性保护、生物资源利用、农业景观维持等方面的多功能价值,被农业部正式公布为第二批中国重要农业文化遗产。     

从国际移民到跨国离散:基于北京的加拿大华人研究的“双重离散”理论建构

论文以早先从中国移民加拿大,后又从加拿大回流中国北京的华人为研究对象,对他们的"双重离散"经历进行理论建构。论文认为,在全球化以及现代通信和交通运输技术发展的影响下,加拿大华人国际化流动的程度日益加深。其跨国移民经历可以归类为"双重离散"——一种超越民族和国家主义界限的混合型经验。双重离散者具有一系列的双重性:他们既是中国人又是加拿大人,既是离散者又是回流者。他们作为文化与经济中介在中加两国之间扮演着双重角色。而这些移民的定居不是最终的,而是多向循环的。"双重离散"理论摒弃了有关离散的原有概念,而将离散视为异质化的、冲突的社会形式,提供了理解跨国移民行为以及展现归属多元路径的另一种框架。     

Private Profits – Public Drought: The Creation of a Crisis in Water Management for West Yorkshire

This paper examines the political and corporate constructions of the 1995–96 drought crisis in West Yorkshire, when an unprecedented public furore was provoked by the threat of water-supply cut-offs. A key outcome of this process was a profound crisis of confidence over the governance of water resources, which can be linked to the privatization of the industry and, more broadly, to the processes of redrawing the boundaries of the state. The water industry illustrates the contestability of neoliberal reforms seeking to inspire market-led growth with minimal government intervention. In particular, political dogma about the anticipated benefits of market competitiveness failed adequately to take into account public concern for the 'common good'.     

Charcoal scarcity in Epigravettian settlements with mammoth bone dwellings: the taphonomic evidence from Mezhyrich (Ukraine)

Fuel management during the Paleolithic periods is an important issue to understand past human subsistence. Numerous Palaeolithic sites relate an abundance of burnt bones in hearths and an absence or scarcity of wood charcoals, which leads studies to focus on burnt bone remains and the use of bones in hearths. Few works take into account the micro-residues of wood charcoals which can still be present in hearth areas and excavated sediments. We studied the Epigravettian site with mammoth bone dwellings of Mezhyrich (Ukraine) previously characterized by its high content of burnt bones and an “absence” of wood charcoal during the so-called mammoth steppe. The presence or absence and proportions of both wood charcoals and burnt bones were quantified in macro-, meso- and microscale sediment size fractions by an image analysis method. Our results show that excavations during field-works at Mezhyrich give only a partial image of the original anthracological record and that most charcoal materials are lost with standard archaeological and anthracological approaches. The scarcity of charcoals in this site was possibly due to an important mass reduction accentuated by the addition of bones in hearths. By applying our protocol we recovered a significant amount of wood charcoals which provides the first ¹⁴C dates from charcoals at Mezhyrich. Numerous charcoals are identified contributing subsequent information about vegetation, environment and burning practices. They indicate, by comparison with pollen data already collected, the presence of forest patches in a mammoth steppe landscape, which might have influenced the collecting behavior of Epigravettian populations.     

Equal Access to International Debate: Visas and Their Implications

This paper describes the experience of Jordanian student who is studying for a PhD degree in Museum Studies in the UK. She outlines the difficulties that she has met in getting a visa to travel to conferences and feels that the difficulty of obtaining a visa has impacted upon her development as a scholar. One outcome is that she ignored so many conferences and calls for papers because she knew that she could not get a visa in time to attend. She questions why the process of applying for a visa has to be so difficult.     

Access and Property: A Question of Power and Authority

In this introduction we argue that access and property regarding natural resources are intimately bound up with the exercise of power and authority. The process of seeking authorizations for property claims also has the effect of granting authority to the authorizing politico‐legal institution. In consequence, struggles over natural resources in an institutionally pluralist context are processes of everyday state formation. Through the discussion of this theoretical proposition we point to legitimizing practices, territoriality and violence as offering particular insights into the recursively constituted relations between struggles over access and property regarding natural resources, contestations about power and authority, and state formation.