14 resultados para agricultural sector

em Deakin Research Online - Australia


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Lifelong learning has been linked by policymakers to economic and social wellbeing. This paper introduces the concept of training brokerage as an efficient way of meeting the needs of learners, industry and education and training providers. It presents findings from a study of the features, processes and outcomes of training brokerage arrangements within the Australian agricultural and natural resource management sectors. The purpose of the study was to identify and promote effective brokerage arrangements and models. The study used multi-method, multi-site techniques, comprising a telephone survey, case studies of good broking practice and stakeholder participation through workshops and a reference group. Training brokers act as facilitators or intermediaries in identifying and matching training needs and opportunities. They have close links with industry, and extensive networks that include reputable training providers. Brokers work with others to identify training needs and engage participants, and to identify, negotiate and plan appropriate training. Evaluation and further training are a key part of the process. Effective broking activity is underpinned by a series of ten generic principles. Brokerage has implications for the agricultural sector in developed and developing countries, in terms of improving the match of training provision to training needs, communication, coordination and collaboration across regions and industries. It also has broader implications for facilitating participation in client-driven lifelong learning, particularly for disenfranchised learners.

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This article presents supply elasticities for 10 major food crops produced and consumed in Fiji. The estimates were derived from a stated-intention survey of rural households. The results appear to be consistent with the dual nature of Fiji’s agricultural sector and show that agricultural supply response is own-price elastic for the commodities analysed.

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The viticultural industry is becoming an increasingly significant part of the Australian agricultural sector, with gross earnings of over $4 billion in 2002. Expansion of the industry in the last decade has been rapid, however its heavy reliance on irrigation has resulted in further expansion in many wine growing regions being limited by the availability of water. This problem is not confined to the viticultural industry, with ever increasing pressures on water resources worldwide. As demands for water continue to rise, new strategies to meet demands must be adopted. One of the strategies being increasingly employed is the recycling of waste waters for a number of applications such as irrigation and industrial uses. The use of recycled water for vineyard irrigation provides a number of benefits. Among them are the reduced demands on potable supplies, reduced waste discharges to surface waters, and the opportunity for expansion of production. Recycled waters however, contain constituents which have the potential to cause deleterious effects to both production and the environment. Therefore, the use of recycled water for irrigation requires targetted monitoring and management to ensure the long-term sustainability of both the vineyard and the surrounding environment. Traditional monitoring techniques including water quality monitoring and soil testing can be complimented by new technologies and techniques which provide large quantities of information with relatively less labour and time. Such techniques can be used to monitor the vineyard environment to identify impacts arising from management practices, allowing vineyard managers to adjust management for sustainable production

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"Micro-credit" has come to refer to a popular extension strategy---usually in the agricultural sector---whereby a government or NGO extends credit at favorable rates to poorer borrowers, with repayment being supported by some kind of mortgage on the borrower's social capital. In the commonest case, eligibility is determined by the borrower's wealth, as indexed by his/her landholding. This note shows that, with an imperfect land market, the response to such a program will be to fragment landholdings which are smaller than a certain threshold, while larger holdings remain unaffected. Thus the pattern of landholding will tend to become more polarized.

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Small and medium enterprises (SMEs) make up the bulk of modern economies. In Australia alone, there are about 951,000 small businesses in the private non-agricultural sector, employing 3.1 million people. For professional advisers and managers of these SMEs, the growing community concern for environmental issues will have quite an impact and SMEs are likely to find that ecological issues will become a big part of the daily management and strategic development of their firms. There are a few inherent problems standing in the way of greater environmental performance by Australia's SMEs. SMEs' lack of time and expertise is sometimes used as an excuse for inaction. But one way to get around this could be through outsourcing.

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Agricultural production in Tirnor Leste is of vital importance, both for the majority of the population who rely primarily on agricultural production for their livelihoods, but also in the broader development agenda of this new nation. The post independence lack of public agricultural extension and the destruction of much the resource base led to the current situation whereby the NGO sector is the primary provider of advice, extension and access to resources for agricultural production. The very recent move to invest once more in public agricultural extension services provides a timely point to assess the role, approach, issues and opportunities faced by NGOs. This research is based on discussions with a number of NGO personnel, both local, national and international and raises a number of questions regarding how the wide variety of organisations engage with communities, their objectives, inputs, coverage, and impacts. The discussion is framed by an analysis of the changing practices in agricultural extension and the associated role of NGOs, and questions how best the agricultural sector rnight move forward in providing appropriate support to the farmers of Timor Leste..

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The agricultural sector is vulnerable to the impact of climate change due to decreasing rainfall, increasing temperature, and the frequency of extreme weather events. A modelling framework was developed and applied to identify issues, problems and opportunities arising in regional agricultural systems as a consequence of climate change. This integrated framework blends together land suitability analysis, uncertainty analysis and an optimisation approach to establish optimal agricultural land-use patterns on a regional scale for current and possible future climate scenarios. The framework can also be used to identify (i) regions under threat of productivity decline, and (ii) alternative crops and their locations that can cope better with changing climate. The methods and contents of the framework are presented by means of a case study developed in the South West Region of Victoria, Australia. The results can be used to assess land suitability in support of optimised crop allocations across a local region, and to underpin the development of a regional adaptation policy framework designed to reduce the vulnerability of the agriculture sector to the impacts of climate change.

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There is renewed interest in robust estimates of food demand elasticities at a disaggregated level not only to analyse the impact of changing food preferences on the agricultural sector, but also to establish the likely impact of pricing incentives on households. Using data drawn from two national Household Expenditure Surveys covering the periods 1998/1999 and 2003/2004, and adopting an Almost Ideal Demand System approach that addresses the zero observations problem, this paper estimates a food demand system for 15 food categories for Australia. The categories cover the standard food items that Australian households demand routinely. Own-price, cross-price and expenditure elasticity estimates of the Marshallian and Hicksian types have been derived for all categories. The parameter estimates obtained in this study represent the first integrated set of food demand elasticities based on a highly disaggregated food demand system for Australia, and all accord with economic intuition.

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Central banks in emerging market economies often grapple with understanding the monetary policy response to an inter-sectoral terms of trade shock. To address this, we develop a three sector closed economy NK-DSGE model calibrated to India. Our framework can be generalized to other emerging markets and developing economies. The model is characterized by a manufacturing sector and an agricultural sector. The agricultural sector is disaggregated into a grain and vegetable sector. The government procures grain from the grain market and stores it. We show that the procurement of grain leads to higher inflation, a change in the sectoral terms of trade, and a positive output gap because of a change in the sectoral allocation of labor. We compare the transmission of a single period positive procurement shock with a single period negative productivity shock and discuss the implications of such shocks for monetary policy setting. Our paper contributes to a growing literature on monetary policy in India and other emerging market economies.

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Based on official micro-level poverty studies for agricultural and rural development in the smallholder sector of Sri Lanka. The Poverty Pyramid was found to be a powerful tool for poverty analysis and the design of poverty alleviation strategies that are targeted at sustained poverty alleviation. Identification of the correct target groups by factors that prevent them from being more productive in their income generation activities is crucial to the formulation of rural development programs that benefit poor people first and most.

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Although e-government offers unique opportunities for streamlining good governance, there remains considerable skepticism about its applicability in developing countries due to their lack of required level of infrastructural, technological, legal and human development. This paper argues that developing countries can introduce e-government practices by re-engineering their existing infrastructure rather than waiting for massive investments and perfect technological advancements. Using Bangladesh- a developing country- as an exemplar, this paper assesses the applicability and prospects of e-government practices in dealing with the problems in the agricultural input sector which is predominantly associated with poor, marginalised and semi-illiterate farmers. The utilization of the Bangladesh case study has important implications for examining and highlighting the probable introduction of e-government practices in developing countries.

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Market-based reforms implemented in the agricultural input management system are often claimed to be one of the success stories in Bangladesh. Based on the findings of 154 surveys and 16 in-depth interviews with the stakeholders during 2003-2004, the paper found that although there have been some notable achievements, the reforms have not achieved their expected outcomes and more importantly, in cases where they have been achieved, their sustainability is in question. The paper discusses the underlying reasons for the success and the problems of the reforms and also offers some policy recommendations to resolve the gap between the expected and the achieved outcomes. In the context of increasing donor pressure for adopting market-based reforms, the findings are likely to have important implications for both the donors and other countries in South Asia.

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In this study an attempt is made to estimate nitrogen and phosphorus discharged to the environment from the striped catfish (Pangasianodon hypophthalmus) farming sector in the Mekong Delta (8°33̕–10°55̕ N, 104°30̕–106°50̕ E), South Vietnam. The sector accounted for 687,000 t production in 2007 and 1,094,879 t in 2008, with over 95% of the produce destined for export to over 100 countries. Commercial and farm-made feeds are used in catfish farming, currently the former being more predominant. Nitrogen discharge levels were similar for commercial feeds (median 46.0 kg/t fish) and farm-made feeds (median 46.8 kg/t fish); whilst, phosphorus discharge levels for commercial feeds (median 14.4 kg/t fish) were considerably lower than for farm-made feeds (median 18.4 kg/t fish). Based on the median nutrient discharge levels for commercial feeds, striped catfish production in the Mekong Delta discharged 31,602 t N and 9,893 t P, and 50,364 t N and 15,766 t P in 2007 and 2008, respectively. However, the amount of nutrients returned directly to the Mekong River may be substantially less than this as a significant proportion of the water used for catfish farming as well as the sludge is diverted to other agricultural farming systems. Striped catfish farming in the Mekong Delta compared favourably with other cultured species, irrespective of the type of feed used, when the total amounts of N and P discharged in the production of a tonne of production was estimated.