The Need for Comprehensive Climate Change Mitigation Policies in European Agriculture

During the last decade the European Union has shown a firm determination to move to a low carbon economy. Since 2008 the agricultural sector has been part of this strategy and is included in the EU effort sharing decision. Introducing specific GHG mitigation obligations for agriculture could be one option to achieve an overall GHG emission reduction target. One argument for this strategy would be that the agricultural sector is the main contributor of non‐CO₂ greenhouse gases. Nevertheless, a comprehensive EU mitigation policy would most likely have to take into account the particularities of its diverse agricultural sector, reflected by different trends in historical GHG emission reductions, and a varied mitigation cost structure between farming systems. Consequently, using targeted but flexible policy instruments may more equitably distribute the mitigation efforts across Member States and reduce cost inefficiencies. The increased uptake of technological and management emission mitigation measures would be crucial to keep mitigation costs for EU farmers at a minimum. However, while unilateral action would initially signal the EU's commitment to serious GHG mitigation effort in the sector, ultimately a multilateral agreement is needed to minimise emission leakage and to reduce global GHG emissions effectively.     

欧盟和美国的农业生态补偿政策及启示

目的 欧盟和美国是世界上农业生态补偿政策体系较完善、实践丰富的地区,在农业生态保护上取得了积极的成效,其制度安排对于完善我国农业生态补偿制度具有重要借鉴意义。方法 文章采用文献分析法和对比归纳法,从政策目标、政策工具和法律保障三个方面比较分析了欧盟和美国现行的农业生态补偿政策及特征,并针对我国农业生态补偿模式的不足提出了若干完善我国农业生态补偿制度的建议。结果 欧盟和美国在政策中广泛采取正向激励的政策工具,依靠完备的法律体系建立起高度市场化的农业生态补偿模式,但在政策保障和管理评估上投入巨大,正在寻求更具成本效益的补偿方案。结论 我国的农业生态补偿存在政策碎片化、市场机制保障和农民参与度不足的问题,建议借鉴欧盟和美国农业生态补偿制度中协调农业和环境政策、完善绿色金融体系和提升政策透明度的做法来改善。     

我国特色果蔬国际贸易中存在的技术壁垒问题探析

我国是农业大国,农产品的国际贸易对我国经济发展具有较大的影响。随着我国农产品贸易出口量的增加,国外许多国家,尤其是发达国家开始制定许多措施来限制我国农产品的出口,其中技术壁垒对我国农产品出口产生很大的阻碍。为了更好地促进农产品贸易发展,我国逐渐将特色果蔬作为农产品贸易的主要竞争力,特色果蔬不仅具有较高的经济效益,其区域特色、品质特色及丰富的营养结构等优势更是顺应了消费者对农产品质量要求越来越高的新变化。文章通过阐述特色农产品与技术壁垒等的相关概念,进而分析我国特色果蔬国际贸易发展存在的相关问题,从不利与有利因素来研究技术壁垒对我国特色果蔬国际贸易带来的影响,以此为我国特色果蔬贸易的发展提出以下几点政策建议:(1)提高特色果蔬产品质量安全水平;(2)完善特色果蔬质量标准体系建设;(3)实现特色果蔬集约化生产与运输。     

Land Heterogeneity,Agricultural Income Forgone and Environmental Benefit: An Assessment of Incentive Compatibility Problems in Environmental Stewardship Schemes

This paper examines the issue of incentive compatibility within environmental stewardship schemes, where incentive payments to farmers to provide environmental goods and services are based on foregone agricultural income. The particular focus of the paper is land heterogeneity, either of agricultural or environmental value, leading to divergence between the actual and socially optimal level of provision of environmental goods and services. Given land heterogeneity, such goods and services are likely to be systematically over‐ or under‐provided in response to a flat rate payment for income foregone.     

Stock measurement and regeneration policy approaches to ‘hardcore’ brownfield sites: England and Japan compared

This paper discusses key contextual differences and similarities in a comparative study on brownfield regeneration in England and Japan. Over the last decade, the regeneration of large-scale ‘flagship’ projects has been a primary focus in England, and previous research has discussed policy issues and key barriers at these sites. However, further research is required to explore specific barriers associated with problematic ‘hardcore’ sites suffering from long-term dereliction due to site-specific obstacles such as contamination and fragmented ownership. In comparison with England, brownfield regeneration is a relatively new urban agenda in Japan. Japan has less experience in terms of promoting redevelopment of brownfield sites at national level and the specific issues of ‘hardcore’ sites have been under-researched. The paper reviews and highlights important issues in comparing the definitions, national policy frameworks and the current stock of brownfields.     

Where in the world is it cheapest to cut carbon emissions?*

Countries with low marginal costs of abating carbon emissions may have high total costs, and vice versa, for a given climate mitigation policy. This may help to explain different countries’ policy stances on climate mitigation. We hypothesize that, under a common percentage cut in emissions intensity relative to business as usual (BAU), countries with higher BAU emission intensities have lower marginal abatement costs, but total costs relative to output will be similar across countries, and under a common carbon price, relative total costs are higher in emission‐intensive countries. Using the results of the 22nd Energy Modeling Forum (EMF‐22), we estimate marginal abatement cost curves for the US, EU, China and India, which we use to estimate marginal and total costs of abatement under a number of policy options currently under international debate. This analysis provides support for our hypotheses, although its reliability is limited by the shortcomings of the EMF‐22 models and the degree to which our econometric model can adequately account for the substantial differences among them.     

Achieving successful farmer engagement on greenhouse gas emission mitigation

This paper explores the potential for farmers’ engagement on the issues related to greenhouse gas (GHG) emission mitigation in extensive low-input livestock farming systems. The framework used was based on Participatory Action Research. This involved integrating quantitative evidence on GHG emission impacts at the farm level and qualitative data on the obstacles to the adoption of innovation based on farmers’ perceptions and attitudes to climate change. The study aims at building social capital among 14 farmers in the South West and West Midlands regions in England, and it evaluates the potential for the adoption of emission mitigation strategies. The Rapid Farm Practices Appraisal (RFPA) tool was created to assess farm practices based on their mitigation potential. Practices were assessed twice over 6–9 months. Semi-structured interviews were used to assess barriers and opportunities to farmer engagement and on-farm innovation. Farmers were invited to a focus group meeting to network with other farmers and engage with researchers. All farmers participated in the 2 farm assessments, but only half the farmers adopted changes in farm management. All farmers appreciated the RFPA tool, the clearness of the information provided and the focus of the tool on practices directly. The main obstacles to innovation were limited financial capital, lack of trust in government action and confusion over the effectiveness of farm advice on mitigation. The lack of long-term flexibility of agricultural policies and the source of information greatly influenced the acceptance of advice. Results suggest the potential for the expansion of the RFPA tool to include economic assessment of farm practices and the engagement of a larger pool of farmers and farming systems. The tool could be used to support the GHG Action Plan and future environmental policies, and as an integrated self-assessment tool for farmers under Environmental Stewardship Schemes.     

Farm Type Effects of an EU‐wide Direct Payment Harmonisation

In this study, we analyse how three scenarios involving different levels of harmonisation of common agricultural policy (CAP) decoupled payments in the EU affect the distribution of farm income across regions and farm types. We use the farm type extension of the common agricultural policy impact (CAPRI) model, which captures farm heterogeneity across the EU. The first scenario (NUTS1) assumes uniform per‐hectare payments at the NUTS1 level. The second scenario (MS‐CONV) equalises the per‐hectare rates inside each Member State (MS) and partially harmonises the single payment scheme (SPS) across MS in line with the 2011 Commission proposal. The third scenario simulates a uniform per‐hectare payment at the EU level. Depending on the implementation of the SPS, the NUTS1 flat rate induces a substantial redistribution of payments across farm types and NUTS2 regions, particularly in regions that apply the historical SPS. The MS‐CONV and EU flat‐rate schemes have more significant impacts at the EU‐wide level. In the EU‐15, almost all farms lose payments from MS‐CONV and EU‐wide flat rates, whereas in the EU‐10, almost all farm types gain from these scenarios. Our conservative estimates indicate that the flat‐rate payments could redistribute up to €8.5 billion. Lower land rental costs partially offset the losses of farm income in the EU‐15 from payment redistribution. Land rents drop for all flat‐rate scenarios across most sectors and farm sizes in the EU‐15. In the less productive new MS, the landowners’ rental income is largely unaffected by the introduction of the flat rate.     

Smallholders' demand for and access to private‐sector extension services: A case study of contracted cotton producers in northern Tanzania

This paper examines demand for and access to private‐sector extension services by contracted cotton producers in northern Tanzania. Data from a non‐random survey of 520 smallholders show that only 21.9% received any extension and only 4.6% received extension from the cotton ginnery. Wealthier households were three times more likely to receive extension from any provider. While the public sector remains the main source of extension and is prioritized by smallholders, almost all households demanded extension from firms and are willing to invest 3 days per month mainly for advice on cotton and maize production. The involvement of third parties in the supply of extension from ginneries could not only meet smallholders' demands but could increase cotton supply and repayment rates to the firm, and thus finance the provision of missing extension advice.     

Adaptive capacity of legal and policy frameworks for biodiversity protection considering climate change

Protection of biodiversity under conditions of climate change is likely to place large requirements on existing frameworks for biodiversity protection at both EU and national level. While these systems are not perfectly adapted today, the inclusion of climate change concerns will require revision and addition of new issues, such as species migration corridors and buffers, as well as proactive strategies in areas that may not be protected today. Biodiversity in forest is particularly important as forest range over large areas that include also other land uses; this holds particularly true for the large forested areas in northern Europe. Illustrating complexities regarding biodiversity protection, this study reviews the applicable legal framework related to biodiversity in forests on EU and national level in Sweden, one of the countries with the largest forest areas in the EU. Mainly drawing on a policy and legal study, the paper concludes that adapting the legislative and policy system to a future with large uncertainties in terms of extent of change poses a problem for what are largely reactive systems in particular in terms of legislation.     

Agri‐environmental Instruments for an Integrated Rural Policy: An Economic Analysis

The new Rural Development Regulation of the EU reflects the shift of attention within rural areas from agricultural production towards rural development and embraces both farmers and non‐farm residents. While agricultural production is required to comply with environmental standards, rural areas also have to fulfil the growing demand for landscape, outdoor recreation and wildlife conservation. This paper develops a model of a rural area where farmers and non‐farm residents live together. A central government uses a combination of two‐policy instruments ‐ direct compensation payments and public services ‐ aimed at encouraging farmers to adopt environmentally beneficial practices and at the same time to increase the provision of countryside amenities and the sustained vitality of the rural area. The optimal mix of the policy instruments is evaluated under various governmental objectives. The analysis suggests that a combination of direct payments to farmers with the supply of local public services is a promising tool for rural policy development initiatives in the EU.     

THE EVOLUTION OF AGRICULTURAL EXTENSION IN ENGLAND AND WALES PRESIDENTIAL ADDRESS

This paper traces the evolution of agricultural extension in England and Wales and reflects on the reasons for the changes which have occurred in its structure, direction and funding. It describes the change from an extension to a consultancy organisation, analyses the effects of such a change, and examines some of the early mistakes in undertaking it. Questions are raised about whether advice paid for by the client improves the focus of extension and enhances the effectiveness of the relationship between adviser and client. It also questions whether Government policies towards agriculture could be equally well carried out by contracting out the work of extension to the private sector.     

Importance and Need for Rural Development Instruments Under the CAP: A Survey of Farmers' Attitudes in Marginal Areas of Greece

The present work assesses the attitudes towards importance and need for providing agricultural development instruments other than traditional grant aid mechanisms in rural areas. Assistance in marketing farm produce, provision of extension services on new agricultural technology, agricultural training and provision of quality standards are four of the instruments examined. The importance and need for providing these instruments depends upon producers' human capital accumulation and farm characteristics. The analysis indicates that different instruments may apply to different parts of the rural population and thus a flexible, multi-instrument and selective rural development policy may be required.     

Statistical Modelling of Incentive Design Under Limited Information ‐ The Case of Public Access to Farmland

This paper explores the use of statistical modelling to aid efficient policy design for the provision of environmental goods on farms under conditions of adverse selection. The specific case of incentive‐based schemes to enhance the supply of public access to farmland is used as an example. A range of site willingness‐to‐pay (WTP) distributions are used to explore the benefits derived from policies designed under different levels of information. Where no individual farm information is available, low payment rates are optimal, but efficient market creation may not be possible. Increasing the information set allows discretion in pricing and entry: optimal payment rates and net benefits are higher and the pay‐off from procuring improved information can be substantial. Such benefits are reduced where there is a welfare cost associated with increased government expenditure. Optimal policies are sensitive to the skewness of the WTP distributions. Mechanisms for increasing the information set available to policy makers are discussed.     

TRADE REFORM AND THE PROSPECTS FOR PROCESSED FOOD EXPORTS FROM DEVELOPING COUNTRIES

This paper draws attention to the relative neglect of the consequences of barriers to processed food exports from developing countries in the literature examining the effects on these countries of agricultural trade liberalisation. These barriers are of three kinds: trade policy barriers; differing health, food safety and environmental standards; and, barriers arising from the evolving market structure in food processing and distribution in developed country markets. The paper discusses the likely significance of the gains to developing countries from reduction of tariffs on processed food commodities and examines the consequences of the EU single market programme for developing country food exports.     

Engaging Australian small-scale lifestyle landowners in natural resource management programmes – Perceptions,past experiences and policy implications

This study explores Australian small-scale rural lifestyle landowners’ perceptions of and experiences with natural resource management (NRM) extension and incentive programmes and discusses means to better-match such programmes to these landowners’ NRM interests, assistance needs and delivery preferences. Data was collected from seventeen in-depth qualitative case-studies of small-acreage landholders located in the Noosa hinterland in south-east Queensland. These landholders indicated a high need for expert advice, labour and other resource assistance to achieve their property management objectives. They had, however, a low-level of awareness and understanding of available programmes (particularly incentive schemes) that could provide some of their needed support. Other key barriers to the landholders’ participation in these programmes were aversions to support providers, a perceived unsuitability of properties or irrelevance of particular incentive programmes, and concerns about programme application procedures or property-rights and value-related implications of engagement. Increased NRM engagement among small-scale lifestyle landowners may be achievable through amendments to existing support programmes and better communication of these programmes. The design and delivery of appropriate measures and messages may require collaborative partnerships, with knowledgeable and influential ‘go-to’ landowners and peer-mentoring networks playing a critical role. In many cases, conservation-focused incentive programmes may need to facilitate cooperative NRM among groups of adjoining micro-scale lifestyle landowners and allow greater flexibility in the length and allowable land and forest management practices of contractual agreements. Moreover, small-scale lifestyle landowners have much interest in and need for support to integrate multi-purpose agroforestry systems with other environmental and aesthetic property management goals. Workshops, follow-up field-days on participating properties, free one-on-one on-property advice, and NRM guides that include detailed case-study accounts of landowner experiences are important means of communicating the availability, administrative requirements and benefits of support programmes to small-scale lifestyle landowners.     

Can women's self‐help groups improve access to information,decision‐making,and agricultural practices? The Indian case

Effective agricultural extension is key to improving productivity, increasing farmers’ access to information, and promoting more diverse sets of crops and improved methods of cultivation. In India, however, the coverage of agricultural extension workers and the relevance of extension advice is poor. We investigate whether a women's self‐help group (SHG) platform could be an effective way of improving access to information, women's empowerment in agriculture, agricultural practices, and production diversity. We use cross‐sectional data on close to 1,000 women from five states in India and employ nearest‐neighbor matching models to match SHG and non‐SHG women along a range of observed characteristics. We find that participation in an SHG increases women's access to information and their participation in some agricultural decisions, but has limited impact on agricultural practices or outcomes, possibly due to financial constraints, social norms, and women's domestic responsibilities. SHGs need to go beyond provision of information to changing the dynamics around women's participation in agriculture to effectively translate knowledge into practice.     

农业企业社会责任壁垒化及对策分析

随着经济全球化的发展和人们消费责任的提高,企业社会责任挂钩于国际贸易壁垒,已经成为各国贸易中备受关注的话题。中国是农业大国,加入WTO以后,农产品出口企业一直面临"企业社会责任"新型贸易壁垒的挑战与考验。文章回顾了企业社会责任壁垒化的十年历程,并运用经济学原理分析其原因,重点指出中国农业企业在承担社会责任方面存在的问题,最后提出加强农业企业社会责任建设、跨越农产品出口壁垒的对策。     

Canada's Agricultural Trade Policy: Choices and Challenges

As a small open economy, Canada has a considerable interest in the achievement of substantive trade liberalization for agriculture in a multilateral context. Despite the advantages of a multi lateral approach to international trade rules, there are clear economic benefits for small countries like Canada from pursuing unilateral trade liberalization. In the context of Canadian agricultural policy this would require a considerable adjustment to the high levels of protection afforded Canada's supply-managed sectors. The benefits of an open economy are often not reflected in public discussions or in the language of trade negotiations. Instead these tend to reflect a focus on rent-seeking by special interest groups. This misrepresents the concessions of reduced trade barriers as costs, rather than recognizing them as benefits. There is a challenge for agricultural and applied economists to spell out the benefits of an open economy more clearly. A related useful focus of research is to explore the conditions and the nature of compensation to producer groups that would encourage rapid unilateral trade liberalization.