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Всего публикаций в данном разделе: 33

Авторы:
все А Б ВГ Д Е ЖЗИ ЙК Л М Н О П Р С Т У ФХ ЦЧ Ш ЩЭЮЯ
A B CD E F G H I J K L M N O P Q R S T U V W X Y Z
 
Названия:
А БВ Г Д ЕЖЗ И ЙК ЛМ Н О П Р С Т У ФХЦ ЧШЩЭ ЮЯ
A B C D E F G H I JKL M N O P Q R S T U V W XY Z
 

Опубликовано на портале: 31-12-2003
Jason Clay
USA: Island Press, 2003, 282 с.
Книга затрагивает проблематику взаимоотношения и влияния сельскохозяйственного производства на окружающую среду, а также возникающих экологических проблемах. Даются некоторые советы по повышению эффективности использования природных ресурсов в сельском хозяйстве и путях снижения степени негативного влияния на природные системы. Автор анализирует двадцать основных видов сельскохозяйственного сырья, предоставляя информацию об основных странах производителях и потребителях, видах и способах производства, анализ рыночных цепочек, влияния данного производства на окружающую среду, стратегий управления и применения лучших методов.

Опубликовано на портале: 24-12-2003
Tim J. Coelli, Euan Fleming
Durban, 2003
Smallholder farming systems in Papua New Guinea are characterised by an integrated set of cash cropping and subsistence food cropping activities. In the Highlands provinces, the subsistence food crop sub-system is dominated by sweet potato production. Coffee dominates the cash cropping sub-system, but a limited number of food crops are also grown for cash sale. The dynamics between sub-systems can influence the scope for complementarity between, and technical efficiency of, their operations, especially in light of the seasonality of demand for household labour and management inputs within the farming system. A crucial element of these dynamic processes is diversification into commercial agricultural production, which can influence factor productivity and the efficiency of crop production where smallholders maintain a strong production base in subsistence foods.

Data are used on coffee and food crop production for 18 households in the Benabena district of Eastern Highlands Province to derive technical efficiency indices for each household over two years. A stochastic input distance function approach is used to establish whether diversification economies exist and whether specialisation in coffee, subsistence food or cash food production significantly influences technical efficiency on the sampled smallholdings.

Diversification economies are weakly evident between subsistence food production and both coffee and cash food production, but diseconomies of diversification are discerned between coffee and cash food production. A number of factors are tested for their effects on technical efficiency. Significant technical efficiency gains are made from diversification among broad cropping activities.
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Опубликовано на портале: 12-12-2003
Beatrice I. Conradie, Dana L. Hoag
Durban, 2003
In this paper the incremental values of water are calculated for irrigators in the Fish-Sundays Scheme of South Africa's Eastern Cape province. The socio-political pressure for redistribution of agricultural resources provided the imperative for this study. The model of the Fish-Sundays Scheme reflects a survey of 50 000 ha of fodder and citrus production. It explicitly models the water demand on sixteen typical farms, for five irrigation technologies, six crops and four livestock activities. The existing allocation generates an average value of R0.0423/m3/year, which increases to R0.0681/m3/year if farmer-to-farmer trading is allowed given existing infrastructure. Unrestricted trade raises the average value to R0.0719/m3/year. The marginal cost of additional water in the source basin is R0.05/m3/year for the first 315 million m3 and R1.27/m3/year to extend capacity beyond that.
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Опубликовано на портале: 31-12-2003
Stuart Corbridge
USA: Edward Arnold, 1995, 496 с.
Это сборник - ридер по проблемам экономики развития. В книгу вошли статьи известных экономистов по данной проблематике – А.Франк, А.Эскобар, А.Сен, Б.Джонсон, П.Килби, Р.Чэмберс, Р.Вейд и др. Рассматриваемые темы – развитие как концепция, изменение сельского хозяйства и развитие сельской местности, проблемы бедности в развивающихся странах, урбанизация и индустриализация, глобальная политическая экономика, новые пути в изучении экономики развития.

Опубликовано на портале: 29-11-2003
Alessandro Corsi, Silvia Novelli
2002
The goal of this paper is to estimate the maximum price consumers are willing to pay (MPWTP) for organic beef meat. To this purpose, a theoretical and econometric approach is presented, based on the RUM model and on a Contingent Valuation technique.

The results show that consumers’ MPWTP is quite high, thus suggesting that organic beef meat might gain an appreciable market share. This is also an encouraging signal for prospective producers of organic meat, who might compensate the likely increase in production costs with a substantial premium for the new good.
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Опубликовано на портале: 31-12-2003
Alessandro Corsi, Silvia Novelli
Durban, 2003
In this paper, models for estimating the maximum price consumers are willing to pay (MPWTP) for organic beef meat, and the maximum quantity-constrained price (i.e., when buying the same quantity they bought of regular meat) consumers are willing to pay (MQCP), are presented. To this purpose, the relevant theoretical and econometric approaches are presented, based on the RUM model and on a Contingent Valuation technique.
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Опубликовано на портале: 29-11-2003
Stephan Cramon-Taubadel, J. Meyer
2002
In this paper we survey the literature on asymmetric price transmission. This literature contains a substantial share of publications by agricultural economists. After classifying the different types of asymmetric price transmission in section 2, we describe the explanations for asymmetric price transmission that have been proposed in section 3. In section 4 we focus on the econometric techniques used to quantify asymmetry. Section 5 concludes with a discussion of outstanding methodological problems and suggestions for future research. Our main conclusion is that the existing literature is far from being unified or conclusive, and that a great deal of work remains to be done. A wide variety of often conflicting theories of and empirical tests for asymmetry co-exist in the literature. Furthermore, existing tests are not discerning in the sense that they as a rule to do not make it possible to choose between competing explanations for asymmetry on the basis of empirical results. Therefore, after more than three decades of work, a considerable need for further research remains, and it would appear premature to draw far reaching conclusions for theory and policy on the basis of work to date.
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Опубликовано на портале: 29-11-2003
Emilio Galdeano Gomez, Jose Cespedes Lorente, Manuel Rodrigues
2002
This paper analyses the effect of environmental and quality improvement practices on the value added of the fruit and vegetable sector. These practices form part of the incentive-based programmes established by the Common Agricultural Policy. Taking the investment in quality-environmental activities as knowledge capital, we propose a specific analysis that evaluates the effect of the factors of the production function and of the current subsidies over the value added. In general, the share of qualityenvironmental activities in the rise of the product's market value is quite high. The analysis reflects that the expenditure on these activities is still higher than their benefit, and that the current subsidies can hardly be considered encouraging factors for the development of the above-mentioned practices.
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Опубликовано на портале: 28-11-2003
Laszlo Karpati, Zsolt Csapo, Laszlo Kozar
2002
The change of the political Hungarian regime in 1990 affected deeply the economy of the country. This change made effects in each national branch, thus in the agriculture, as well. A lot of new companies dealing with agricultural production and trading has also been established in these years. Since the early ‘90s a lot of EU support programmes were available targeting these enterprises and providing them to strengthen their competitiveness. One of these programmes was the PHARE IPP Project for the subsidisation of the agricultural investments (between 1996-1998). The University of Debrecen was involved in the implementation, monitoring and assessment process of this project. Based on the results and suggestions of the university, new supporting elements have been built into the subsidisation programme of the Ministry of Agriculture and Rural Development in the recent years, further enhancing the position of Hungarian farms before joining to the EU.
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Опубликовано на портале: 07-04-2005
William Richard King, David I. Cleland
Москва: Прогресс, 1982
Факторы хозяйственной жизни – условия сбыта, объем производства, распределение трудовых ресурсов, финансирование – постоянно меняются, и будущие изменения этих факторов должны учитываться в решениях, принимаемых сегодня. Созданию системы методологических инструментов принятия подобных решений и посвящена настоящая книга. Научный анализ проблем иллюстрируется ситуациями из практики различных корпораций.
Книга рекомендуется специалистам высшего и среднего звена управления и планирования, научным работникам, преподавателям соответствующих дисциплин.

Опубликовано на портале: 04-01-2004
James Libbin, Michael Jones, Lowell Catlett
USA: Blackwell Publishing Company, 1994, 214 с.
Это пособие по анализу финансовых потоков и бюджетированию на сельскохозяйственных предприятиях. Акцент уделяется планированию производственного процесса, планированию в маркетинге, инвестиционному планированию. Может быть использовано как учебник, а также справочник для управленцев сельскохозяйственных предприятий.
ресурс содержит полный текст, либо отрывок из него ресурс содержит гиперссылку на сайт, на котором можно найти дополнительную информацию ресурс содержит графическое изображение (иллюстрацию)

Опубликовано на портале: 29-11-2003
Gloria Martin Rodriguez, Jose Juan Caceres Hernandez
2002
The European tomato market is characterised by a constant process of dynamic adjustment toward the equilibrium. Furthermore, Canary tomato exports cause a high seasonal impact on market prices in the winter period. In these circumstances, an adequate distribution of shipments throughout the campaign could contribute to maximize producers’ profits. The goal of this paper is to analyse the seasonal pattern of Canary tomato exports to Europe throughout the first fourteen campaigns following Spanish integration into the European Union. These export levels show some degree of instability, clearly related to the changes in the European Union trade rules, and there is a long period, the summer, without exports. Moreover, we have opted by using weekly data. These factors should be taken into account in order to accurately capture the performance of exports and, specifically, the nature of their seasonal behaviour. Thus, this analysis is carried out inside the frame delimited by the structural approach to time series and the usefulness of spline functions as an alternative to standard seasonal variation models is shown.
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Опубликовано на портале: 31-12-2003
John Penson, Oral Capps, Parr Rossen
New York: Prentice-Hall, 2001, 580 с.
Учебник начального уровня по аграрной экономике. Рассматриваются микроэкономические и макроэкономические аспекты рыночных сил, влияющих на процесс принятия решений производителем и потребителем, поведение потребителя, поведение производителей, состояние рыночного равновесия, механизмы государственного вмешательства в АПК, макроэкономика сельского хозяйства, международная торговля сельскохозяйственной продукцией.

Опубликовано на портале: 04-01-2004
Ford Runge, Willard Cochrane
Iowa: Blackwell Publishing Company, 1992, 288 с.
Авторы, являясь высокими специалистами в области аграрной экономики, описывают процесс принятия политических решений в области сельского хозяйства США, программы развития и поддержки сельского хозяйства с анализом их воздействия на экономических агентов и окружающую среду. Книга может быть использована в курсе «Анализ государственной аграрной политики».
ресурс содержит полный текст, либо отрывок из него ресурс содержит гиперссылку на сайт, на котором можно найти дополнительную информацию ресурс содержит графическое изображение (иллюстрацию)

Опубликовано на портале: 24-12-2003
Erly C. Teixeira, Luiz A. Cypriano
Durban, 2003
Focusing on changes in agricultural policy, this paper examines the economic impacts on MERCOSUL member country economies arising from the creation of the Free Trade Area of the Americas (FTAA) and a free trade area between MERCOSUL and the European Union (MERCOEURO). Four simulations are run using the Global Trade Analysis Project's (GTAP) applied general equilibrium model. The results suggest these new trade alliances would cause an increase in MERCOSUL agribusiness production and a decrease in manufactures production. In all scenarios, agricultural trade flows are greatly altered, expanding MERCOSUL agribusiness exports. Economic growth for the MERCOSUL countries increases only in the MERCOEURO scenarios. The elimination of agriculture production and export subsidies by members of the North American Free Trade Area (NAFTA) and European Union (E.U.) has strong economic impacts on the MERCOSUL member countries.
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