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Impacts of Total Factor Productivity on Agricultural Growth in Pacific Island Countries 全要素生产率对太平洋岛国农业增长的影响
Pub Date : 2016-01-01 DOI: 10.33318/jpacs.2016.36(2)-1
H. Chen, B. Prasad, Baljeet Singh
The agriculture sector plays an important role in small Pacific Island economies and has significant impacts on the livelihood of households. However, total agricultural production and productivity in these economies are generally low. This, together with limited sources of factor inputs, calls for improving technical efficiency and technology to enhance agriculture production. Based on the Malmquist index approach, this study computes growth of total factor productivity and its components, namely, pure technical efficiency growth, scale efficiency growth and technological growth for the agriculture sector of 15 Pacific Island countries over 1980-2012. Impacts of these productivity growth measures are further quantified by estimating panel data regression models using the generalized method of moments estimators. There is sufficient statistical evidence that agriculture’s total factor productivity growth and its components, which though are slow in Pacific Island countries, contribute significantly to these small economies’ agricultural growth.
农业部门在太平洋小岛屿经济体中发挥着重要作用,对家庭生计有重大影响。然而,这些经济体的农业总产量和生产率普遍较低。这一点,加上要素投入来源有限,要求提高技术效率和技术,以提高农业生产。本文基于Malmquist指数方法,计算了15个太平洋岛国农业部门1980-2012年的全要素生产率及其组成部分的增长,即纯技术效率增长、规模效率增长和技术增长。通过使用广义矩估计方法估计面板数据回归模型,进一步量化了这些生产率增长措施的影响。有充分的统计证据表明,尽管太平洋岛屿国家的农业全要素生产率及其组成部分增长缓慢,但它们对这些小型经济体的农业增长作出了重大贡献。
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引用次数: 0
The Magnus Effect and the Flettner Rotor: Potential Application for Future Oceanic Shipping 马格纳斯效应和弗莱特纳转子:未来远洋航运的潜在应用
Pub Date : 2016-01-01 DOI: 10.33318/jpacs.2016.36(2)-9
P. Nuttall, John Kaitu’u
Shipping is the lifeline of the Pacific. All current sea-transport options are fossil fuel powered and increasingly unsustainable. Globally, a range of renewable energy technologies is emerging with application in commercial shipping, including wind, solar and bio- fuels/gases. Such technologies have, to date, received little attention in the development of alternative energy solutions for Oceania, despite transport being the largest user of fossil fuels by Pacific Island Countries (PICs) and exploration of appropriate technologies for PIC sea-transport is currently embryonic. Anton Flettner invented and proved the Flettner Rotor that utilises the Magnus effect for propulsion in the 1920s as an effective method of reducing fuel use and increasing ship stability for commercial blue water shipping. The then low cost of fossil fuels and the emerging diesel ship propulsion engineering did not see the idea progress past the initial prototypes. The technology was briefly revisited in the 1980s. In the past decade a number of leading shipping designers and researchers have begun seriously reinvestigating modern application of Flettner technology with impressive results. This technical review documents the literature of this technology to make it available to researchers seeking potential means for reducing Oceanic shipping costs for both transport and fishing at all levels of vessel size.
航运是太平洋的生命线。目前所有的海运选择都是化石燃料驱动的,而且越来越不可持续。在全球范围内,一系列可再生能源技术正在兴起,并在商业航运中得到应用,包括风能、太阳能和生物燃料/气体。迄今为止,这些技术在为大洋洲发展替代能源解决办法方面很少受到注意,尽管运输是太平洋岛屿国家化石燃料的最大用户,而太平洋岛屿国家海上运输的适当技术的探索目前还处于萌芽阶段。安东·弗莱特纳在20世纪20年代发明并证明了利用马格努斯效应推进的弗莱特纳转子,作为减少燃料使用和提高商业蓝水航运船舶稳定性的有效方法。当时的低成本化石燃料和新兴的柴油船舶推进工程并没有看到这个想法在最初的原型之后取得进展。这项技术在20世纪80年代被短暂地重新审视过。在过去的十年里,一些领先的航运设计师和研究人员已经开始认真地重新研究弗莱特纳技术的现代应用,并取得了令人印象深刻的成果。这项技术审查记录了这项技术的文献,以便研究人员可以利用它来寻找潜在的方法,以减少各种船只大小的运输和捕鱼的海洋运输成本。
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引用次数: 18
Hayden White and the Burden of History 海登·怀特和历史的重担
Pub Date : 2016-01-01 DOI: 10.33318/jpacs.2016.36(2)-6
A. Subramani
In his essays “The Burden of History” (1966), “Interpretation in History” (1972), “The Historical Text as Literary Artefact” (1974), “The Value of Narrativity in the Representation of Reality” (1980) and “Getting Out of History” (1982), Hayden White discusses the main tenets of his theory of historiography, narrativity and, inevitably, the relationship between the history and literature. In the essays, White argues for a common constructivist character of history and fiction, and rejects the Rankean notion of a ‘science of history’. Drawing support from the historiographical and literary theories of Claude Lévi-Strauss, R. G. Collingwood and Northrop Frye, White suggests historians must acknowledge history’s basis in the literary arts and treat the historical text as a literary artefact in order for the discipline to regain the prestige that it enjoyed in the early nineteenth century. The kind of eclectic history that White advocates is found in Klaus Neumann’s Not the Way it Really Was, a text that itself rejects a positivist view of history.
在《历史的负担》(1966)、《历史中的阐释》(1972)、《作为文学人工制品的历史文本》(1974)、《叙事性在现实再现中的价值》(1980)和《走出历史》(1982)中,海登·怀特论述了他的史学理论、叙事性以及不可避免的历史与文学之间的关系的主要原则。在这些文章中,怀特主张历史和小说具有共同的建构主义特征,并拒绝了“历史科学”的Rankean概念。在历史学和文学理论的支持下,Claude l -斯特劳斯,r·g·科林伍德和诺斯罗普·弗莱,怀特建议历史学家必须承认历史在文学艺术中的基础,并将历史文本视为文学的人工制品,以便使这门学科重新获得它在19世纪初所享有的声望。怀特提倡的那种折衷主义历史可以在克劳斯·诺伊曼的《事实并非如此》(Not The Way it Really Was)一书中找到,这本书本身就反对实证主义历史观。
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引用次数: 0
Climate change and migration: the case of the Pacific Islands and Australia 气候变化和移民:太平洋岛屿和澳大利亚的案例
Pub Date : 2016-01-01 DOI: 10.33318/jpacs.2016.36(1)-4
J. Ash, Jillian Campbell
There is growing consensus that voluntary labour migration can promote economic development in migrant sending and receiving countries and can be a positive adaptive response to the effects of climate change. However, for voluntary migration to be a positive form of adaptation, policy commitment and collaboration between migrant sending and receiving countries will be required. In the Pacific, Australia has capacity to collaborate with Pacific Island governments to facilitate voluntary migration; however, Australia has been reluctant to expand migration access to the Pacific. This article makes the case for promoting migration opportunities between Australia and the Pacific as part of the adaptive strategy efforts.
越来越多的人认为,自愿劳动移徙可以促进移徙输出国和接受国的经济发展,是对气候变化影响的积极适应性反应。然而,要使自愿移徙成为一种积极的适应形式,就需要移民输出国和接受国之间的政策承诺和合作。在太平洋,澳大利亚有能力与太平洋岛屿政府合作,促进自愿移民;然而,澳大利亚一直不愿扩大移民进入太平洋的渠道。这篇文章将促进澳大利亚和太平洋之间的移民机会作为适应性战略努力的一部分。
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引用次数: 21
Opportunities and Challenges of Implementing the International Valuation Standards in Fiji 在斐济实施国际估价标准的机遇与挑战
Pub Date : 1900-01-01 DOI: 10.33318/jpacs.2020.40(1)-3
Sandeep Narayan, Sharlene Biswas
In the face of globalisation and changing economies property valuation, standardshave evolved immensely over the years with the majority of the countries –including small pacific island nations – adopting internationally recognisedvaluation standards. Smaller nations’ attraction to this change is understandablegiven it enhances users’ confidence in the reports, especially foreign users whohave or are looking to make significant investments in the country. However, thedata infrastructure and technical expertise in these countries differ significantlyfrom the larger countries that were involved in the design of these standards. Thisraises the question of whether the International Valuation Standards can beeffectively implemented in smaller, Pacific nations. This paper aims to contributeto this discussion by highlighting three key categories of challenges faced byproperty valuation firms in Fiji, and then discussing how addressing these issuespresents an opportunity for the valuation field to implement the InternationalValuation Standards more effectively, resulting in better property valuationpractices.
面对全球化和不断变化的经济,房地产估值标准多年来发生了巨大的变化,大多数国家-包括小太平洋岛国-采用了国际公认的估值标准。小国对这种变化的吸引力是可以理解的,因为它增强了用户对报告的信心,特别是那些已经或正在寻求在该国进行重大投资的外国用户。然而,这些国家的数据基础设施和技术专长与参与这些标准设计的较大国家有很大不同。这就提出了一个问题,即国际估价标准能否在较小的太平洋国家得到有效实施。本文旨在通过强调斐济房地产估值公司面临的三大类挑战,为这一讨论做出贡献,然后讨论如何解决这些问题,为估值领域更有效地实施国际估值标准提供机会,从而实现更好的房地产估值实践。
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引用次数: 1
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Locale-The Australian-Pacific Journal of Regional Food Studies
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