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Advancing primary sector adaptation in Aotearoa New Zealand 推进新西兰奥特亚初级部门的适应
Q3 ECONOMICS Pub Date : 2023-04-19 DOI: 10.1080/00779954.2023.2199421
A. Wreford
ABSTRACT Climate change is already being experienced across the primary sector in Aotearoa New Zealand. Adapting to the impacts already being observed, while also anticipating future impacts, requires consideration of different time frames as well as grounding within the farmer or grower’s own contexts. Uncertainty regarding longer-term climatic changes can present challenges for decision-making in the present time, but a growing body of analytical and practical processes can support this. Although some farmers are experimenting with different types of adaptation, more generally there is a dearth of action, particularly planning beyond the present and immediate future. Policy for monitoring and evaluating the effectiveness and lifetimes of adaptation actions is required, as well as extension services supporting farmers and growers.
气候变化已经在新西兰奥特罗阿的主要产业中得到了体现。适应已经观察到的影响,同时预测未来的影响,需要考虑不同的时间框架,并立足于农民或种植者自身的背景。长期气候变化的不确定性可能对当前的决策构成挑战,但越来越多的分析和实际过程可以对此提供支持。尽管一些农民正在试验不同类型的适应措施,但更普遍的是缺乏行动,特别是缺乏超越当前和不久的将来的规划。需要监测和评估适应行动的有效性和周期的政策,以及支持农民和种植者的推广服务。
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引用次数: 0
What is the role of biodiversity in mediating the effects of climate change on New Zealand’s future agroecosystems? 生物多样性在调节气候变化对新西兰未来农业生态系统的影响方面发挥着什么作用?
Q3 ECONOMICS Pub Date : 2023-03-23 DOI: 10.1080/00779954.2023.2191613
B. Case, D. Hall, N. Day, S. Hermans, H. Buckley
ABSTRACT Climate change will have far-reaching negative impacts on all aspects of Earth’s state and functions, including ongoing biodiversity decline and threats to agricultural production. These effects will be dependent on geographic location; for example, parts of New Zealand are predicted to have increased flooding, drought and wildfires, depending on the local environmental context. Effects of climate change on agricultural production will be both direct, such as crop losses due to flooding, and indirect, such as increased invasive pest insect and weed pressure on horticultural production or decline in water capture capacity in pastoral South Island High Country tussock grasslands due to increased fire frequency combined with grazing. It is crucial to understand the complex, interactive effects of climate change on agroecosystems, mediated by biodiversity, if human interventions, such as land management, are to be developed and effectively applied to mitigate negative consequences. Even better is if those interventions can be used to address the biodiversity crisis. Nature-based Solutions is a framework that offers such solutions; however, improved scientific understanding of these interacting processes within agroecosystems is required at multiple temporal and spatial scales to justify sector investment for changes in agricultural land management practices that enhance production and native biodiversity.
摘要气候变化将对地球状态和功能的各个方面产生深远的负面影响,包括持续的生物多样性下降和对农业生产的威胁。这些影响将取决于地理位置;例如,根据当地的环境情况,预计新西兰部分地区的洪水、干旱和野火会增加。气候变化对农业生产的影响既有直接影响,如洪水造成的作物损失,也有间接影响,如入侵性害虫和杂草对园艺生产的压力增加,或由于火灾频率增加和放牧导致南岛高海拔草原的水捕获能力下降。如果要制定并有效应用土地管理等人类干预措施来减轻负面后果,就必须了解气候变化对农业生态系统的复杂互动影响,这种影响是由生物多样性介导的。如果这些干预措施能够用于解决生物多样性危机,那就更好了。基于自然的解决方案是一个提供此类解决方案的框架;然而,需要在多个时间和空间尺度上提高对农业生态系统内这些相互作用过程的科学理解,以证明部门投资改变农业土地管理做法的合理性,从而提高生产和本地生物多样性。
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引用次数: 0
He taonga te kai – an Aotearoa where food is valued not wasted He taonga te kai——一个重视食物而不是浪费食物的Aotearoa
Q3 ECONOMICS Pub Date : 2023-03-16 DOI: 10.1080/00779954.2023.2189157
M. Mirosa
Food waste is a significant problem in Aotearoa New Zealand. It puts unnecessary pressure on our environment, it creates emissions, it contributes to food poverty, and it is a lost economic opportunity. What we need to do is to stop accepting waste generation as a necessary ingrained part of our production and consumption systems. Rather we need to think boldly about creating a whole menu of solutions to reduce food waste. This paper overviews what we know about food waste at each stage of the supply chain, providing both an overview of quantities and drivers of waste, before presenting key actions and recommendations for change. A call is made to NZ's economic society for research demonstrating the business case for food waste reduction, at a national, regional, and business level, to help spur investment in this crucial area. Likewise, economic analyses that show which potential solutions yield the highest overall economic impact are also encouraged.
食物浪费在新西兰是一个严重的问题。它给我们的环境带来了不必要的压力,它产生了排放,它导致了粮食短缺,它是一个失去的经济机会。我们需要做的是停止接受废物产生是我们生产和消费系统中不可或缺的一部分。相反,我们需要大胆思考,创造一整套减少食物浪费的解决方案。本文概述了我们对供应链各阶段食物浪费的了解,概述了浪费的数量和驱动因素,然后提出了关键行动和变革建议。我们呼吁新西兰经济学会在国家、地区和商业层面进行研究,证明减少食物浪费的商业案例,以帮助刺激这一关键领域的投资。同样,还鼓励进行经济分析,表明哪些潜在的解决方案产生最大的总体经济影响。
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引用次数: 0
What drives the productivity growth of New Zealand district health boards: technology, efficiency, or scale? 是什么推动了新西兰地区卫生委员会的生产力增长:技术、效率还是规模?
Q3 ECONOMICS Pub Date : 2023-02-23 DOI: 10.1080/00779954.2023.2181859
Antony Andrews, G. Emvalomatis
Using the longitudinal data on New Zealand District Health Boards (DHBs) for the period 2011-2018, the total factor productivity (TFP) change and its components are evaluated using an input distance function and a cost function. The empirical results indicate that TFP decreased at an average rate of between 0.73 and 0.98 per cent annually, mainly due to the deterioration of the technological component, which averaged close to −2 per cent between 2011 and 2018. However, contrary to the technological component, the scale component improved every year at an average rate of 1–1.16 per cent, thus cushioning some of the effects of the deteriorating technological component of the TFP. The TFP also posted a one-off positive growth in 2016, following the nationwide implementation of an ‘elective initiative’ programme in the 2015–2016 year, which raised both the scale and efficiency (technical and cost) components to their highest levels. Furthermore, the study also demonstrates the consistency in the effect of scale and technological change components on the TFP under both primal and dual approaches.
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引用次数: 0
Loss aversion or hand-to-mouth behaviour in private consumption models 私人消费模式中的损失厌恶或口碑行为
Q3 ECONOMICS Pub Date : 2023-02-15 DOI: 10.1080/00779954.2023.2171306
Nikeel Nishkar Kumar, Arvind Patel, Navneel Shalendra Prasad, Shayal Nandani
This study empirically tests whether the loss aversion or hand-to-mouth theories of consumption behaviour is present in Fiji. The loss aversion hypothesis implies that consumers would maintain their consumption when income falls. To estimate this model, we apply the nonlinear autoregressive distributed lag model with annual data from 1981 to 2019. Our findings are in contrast to the predictions of the loss aversion hypothesis and support the hand-to-mouth hypothesis in Fiji. The results are robust to alternative measures of liquidity, and a sample that includes the COVID-19 pandemic. We contribute to the literature by providing evidence of nonlinearity’s in the consumption-income association. The findings are useful for policymakers in developing countries for policies on economic growth and stabilization.
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引用次数: 0
The role of agriculture in the development process in the Pacific 农业在太平洋发展进程中的作用
Q3 ECONOMICS Pub Date : 2023-02-01 DOI: 10.1080/00779954.2023.2171307
J. Gibson
ABSTRACT The need for agriculture to contribute to economic development in the Pacific is greatest in Melanesia, given rapid population growth and limited emigration options compared with those available to the Polynesian countries. The non-agricultural sector in Melanesia has not grown fast enough to enable rapid labour transfer out of agriculture. With high labour costs and remoteness from world markets the main internationally competitive export industries exploit non-renewable resources or use unsustainably high extraction rates for renewable resources such as forests. These activities fund imports and government revenue but generate little employment. Given this limited structural transformation, the major role of agriculture is in providing food and livelihoods for most households. Policy interventions are not always helpful because of confusion between food security and self-sufficiency and due to data weaknesses. Whether indigenous farming systems can continue to adapt to rising food demand fuelled by rapid population growth remains an open question.
摘要:与波利尼西亚国家相比,人口增长迅速,移民选择有限,美拉尼西亚对农业促进太平洋经济发展的需求最大。美拉尼西亚的非农业部门增长速度不够快,无法迅速将劳动力转移到农业之外。由于劳动力成本高且远离世界市场,具有国际竞争力的主要出口行业开采不可再生资源,或对森林等可再生资源使用不可持续的高开采率。这些活动为进口和政府收入提供资金,但几乎没有创造就业机会。鉴于这种有限的结构转型,农业的主要作用是为大多数家庭提供粮食和生计。由于粮食安全和自给自足之间的混淆以及数据的弱点,政策干预并不总是有帮助的。土著农业系统能否继续适应人口快速增长带来的日益增长的粮食需求,仍然是一个悬而未决的问题。
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引用次数: 0
Policy interventions for scaling up agroforestry in Fiji 斐济扩大农林业的政策干预措施
Q3 ECONOMICS Pub Date : 2023-01-31 DOI: 10.1080/00779954.2023.2171904
Shipra Shah
ABSTRACT Agroforestry is recognised as a land management system balancing goals of environmental conservation with the socioeconomic needs of communities. In Fiji while traditional agroforestry is rapidly eroding due to modernisation and commercialisation of food systems, institutional agroforestry has failed to reintroduce trees in farming systems. This paper is a discussion on the challenges, opportunities, and policy interventions affecting agroforestry. Weak extension activities, lack of an institutional champion, organisational silos, lack of awareness and poor understanding of agroforestry, low focus on native trees, poor land and resource rights of women, and lack of economic incentives are among the major constraints to agroforestry adoption. An agroforestry policy should create enabling conditions for institutional support and coordination between diverse sectors, raising awareness and dissemination of success stories, harmonising traditional and modern agroforestry, mainstreaming gender in agroforestry decision making, strengthening agroforestry extension, generating short-term and long-term economic incentives, and agroforestry research and curricula development.
摘要农林复合经营被公认为一种平衡环境保护目标和社区社会经济需求的土地管理系统。在斐济,由于粮食系统的现代化和商业化,传统的农林业正在迅速侵蚀,但制度性的农林业未能在农业系统中重新引入树木。本文讨论了影响农林业的挑战、机遇和政策干预措施。推广活动薄弱、缺乏机构倡导者、组织孤立、对农林业缺乏认识和了解、对本土树木关注度低、妇女的土地和资源权利差以及缺乏经济激励是采用农林业的主要制约因素。农林业政策应为不同部门之间的机构支持和协调创造有利条件,提高认识和传播成功案例,协调传统和现代农林业,将性别问题纳入农林业决策的主流,加强农林业的推广,产生短期和长期经济激励,农林业研究和课程开发。
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引用次数: 0
Policy approaches for enhanced dairy sector innovation – a review of future pathways and policies for effective implementation of digital agriculture 加强乳制品行业创新的政策方法——有效实施数字农业的未来途径和政策综述
Q3 ECONOMICS Pub Date : 2023-01-24 DOI: 10.1080/00779954.2022.2161935
C. Eastwood, J. Knook, J. Turner, A. Renwick
ABSTRACT Innovation and technology are a feature of New Zealand’s dairy sector. To overcome current challenges, dairy farmers require agile and multi-dimensional innovation, supported by forward-looking and integrated policy from both the sector and government. In this paper, we outline some of the current dairy sector challenges, and potential technologies to address these challenges. We focus on the future for digital agriculture innovation and discuss policy approaches to enable the sector to leverage digitalisation. These approaches include co-innovation, responsible innovation, multi-scale approaches, micro-innovation and poly-innovation and mission-oriented innovation. Digital agriculture and policy may interact in two ways: (1) policy may be used to enhance digital agriculture innovation and, (2) digitalisation itself may act to enhance agricultural policy design and delivery. Overall, innovation policy requires greater directionality, use of policy bundles and a focus on technology as a mediator of new dairy farming practices and institutional configurations.
创新和技术是新西兰乳制品行业的一大特色。为了克服当前的挑战,奶农需要灵活和多维度的创新,并得到行业和政府前瞻性和综合政策的支持。在本文中,我们概述了当前乳制品行业面临的一些挑战,以及解决这些挑战的潜在技术。我们关注数字农业创新的未来,并讨论使该部门能够利用数字化的政策方法。这些创新途径包括共同创新、责任创新、多尺度创新、微创新和多元创新以及使命导向创新。数字农业和政策可以通过两种方式相互作用:(1)政策可以用来加强数字农业创新;(2)数字化本身可以用来加强农业政策的设计和实施。总体而言,创新政策需要更大的方向性,使用政策包,并注重技术作为新的奶牛养殖实践和制度配置的中介。
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引用次数: 2
The importance of biosecurity and animal welfare to livestock industries in New Zealand 生物安全和动物福利对新西兰畜牧业的重要性
Q3 ECONOMICS Pub Date : 2022-12-31 DOI: 10.1080/00779954.2022.2158121
M. Stone
ABSTRACT Aotearoa New Zealand’s livestock industries are well served by regulatory systems for biosecurity and animal welfare. These systems have been developed over many decades within the context of high economic value, including export earnings, from industry outputs. System participants across policymakers, animal industries and advocacy groups are highly engaged. Under intense current scrutiny from the perspective of environmental sustainability, the sector also remains at risk from external and internal threats in the form of disease outbreaks and erosion of social license associated with husbandry practices in a society where the urban and rural divide continues to grow. This article explores the local and international context for these challenges, and re-affirms the importance of commitment to multilateral institutions, national good regulatory practices and inclusive governance.
摘要Aotearoa新西兰畜牧业拥有良好的生物安全和动物福利监管体系。几十年来,这些系统是在工业产出的高经济价值(包括出口收入)的背景下发展起来的。政策制定者、动物行业和倡导团体的系统参与者高度参与。在当前从环境可持续性角度进行的严格审查下,该行业仍然面临着外部和内部威胁的风险,这些威胁表现为疾病爆发和与畜牧业相关的社会许可证被侵蚀,而在这个社会中,城乡差距继续扩大。本文探讨了这些挑战的地方和国际背景,并重申了对多边机构、国家良好监管做法和包容性治理的承诺的重要性。
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引用次数: 0
Realising the promises of agricultural big data through a Māori Data Sovereignty approach 通过毛利数据主权方法实现农业大数据的承诺
Q3 ECONOMICS Pub Date : 2022-12-31 DOI: 10.1080/00779954.2022.2147861
Karaitiana Taiuru, K. Burch, S. Finlay-Smits
ABSTRACT This perspective piece considers how principles of Māori Data Sovereignty can bring us closer to realising some of the social and environmental promises of new AgTech and the agricultural big data they produce. Our analysis is situated within the settler colonial context of Aotearoa New Zealand. We consider how obligations detailed within treaties guaranteeing equal partnership and Māori self-determination provide the foundation for: (1) acknowledging how the promises of agricultural big data depend on the people, priorities, practices and power relations that guide and enact them; and (2) creating the space to question and challenge current trajectories to ensure agricultural big data are collected and used in ways that promote data sovereignty and an equitable distribution of benefits. We argue that, due to their treaty obligations, publicly-funded projects developing AgTech and agricultural big data analytics in and for Aotearoa must begin developing equity- and sovereignty-promoting data management and governance practices.
摘要这篇观点文章探讨了毛利数据主权原则如何使我们更接近于实现新农业技术及其产生的农业大数据的一些社会和环境承诺。我们的分析是在新西兰奥特亚的定居者殖民背景下进行的。我们考虑保障平等伙伴关系和毛利人自决的条约中详细规定的义务如何为以下方面奠定基础:(1)承认农业大数据的承诺如何取决于指导和实施这些承诺的人民、优先事项、做法和权力关系;以及(2)创造质疑和挑战当前轨迹的空间,以确保农业大数据的收集和使用能够促进数据主权和利益公平分配。我们认为,由于其条约义务,在Aotearoa开发农业科技和农业大数据分析的公共资助项目必须开始开发促进公平和主权的数据管理和治理实践。
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引用次数: 2
期刊
New Zealand Economic Papers
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