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Всего публикаций в данном разделе: 11

Книги

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

Опубликовано на портале: 28-11-2003
Sabrina Di Pasquale, Vittorio Gallerani, Davide Viaggi
2002
Water management for irrigation requires suitable policy tools able to meet social objectives and private behaviour. The legal framework in the EU is today faced with the new water framework directive (60/2000), that sets up new criteria for water management, regulation and pricing. Among other things, the water framework directive introduces the principle of full cost recovery and the polluter pays principle for water users. For many areas of Italy, this may be a significant shift compared to present payment criteria, based on traditional rights, political prices, partial running cost coverage or others. The aim of this paper is to analyse the problem of water regulation in agriculture as applied to irrigation issues. This is made by setting up and testing a simulation model based on the integration of a mathematical decision making model at farm level and a principal agent model at the level of irrigation boards. The model allows to quantify water demand and the optimal regulation from the point of view of the policy maker. The results show major impacts of water availability and prices on farm income. The adoption of a mix of pricing instruments related at the same time to crop rotation, water consumption and pollution can significantly improve water policy efficacy.
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Опубликовано на портале: 29-11-2003
Stelios D. Katranidis
2002
This paper examines the welfare effects of the Common Agricultural Policy (CAP) cotton, maize and sugar beet regimes practiced in Greece after its 1981 entry into the European Union. These markets are considered as horizontally related because there are usually the same farmers that use the same areas to produce various combinations of the relevant products. We use bootstrap techniques to conduct a statistical analysis of the estimated welfare measurements. The welfare analysis indicates that the income amounts transferred to farmers rose significantly in the period between 1981 and 1992. The 1992 CAP reform slowed down this trend, and transfers have remained at an almost statistically constant level since 1992.
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Опубликовано на портале: 28-11-2003
Ирина Безлепкина
2002
This study analyses the causal factors of fall in Russian farm output focusing on financial determinants. Translog production function is estimated on panel of 17653 large-scale farms for 1996-1998 period using fixed-effects and accounting for inter-regional climate differences. Output elasticities are analysed for sub-samples of crop and animal producing farms. The reserarch findings show that budget transfers to the farms are inefficient and result in taxation of farms. Farms are operating under the soft budget constraints that have to be removed to improve farm production performance.
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Опубликовано на портале: 28-11-2003
Christian Bjornskov, Kim Martin Lind
2002
In the wake of the November 2001 Ministerial Conference in Doha, the positions of most members of the World Trade Organisation diverge, reflecting a large extent of disagreement within the organisation. This paper attempts to organise these positions and thereby inspire a debate on the possibility of collusion in the coming round of trade negotiations with a particular focus on the options of developing countries. Members’ positions on a range of issues identified as important in the coming round are rated and used as inputs in a correlation analysis and two forms of cluster analyses to identify potential alliances between members with reasonably similar positions. The paper identifies nine clusters of countries that are internally similar. Among these clusters, the positions of most developing countries are most similar to the positions of the so-called Cairns group and the US, whereas the European Union and Norway are significantly isolated and positioned far away from the developing countries. The paper concludes that developing countries have opportunities of forming alliances with specific developed countries in order to promote their trade objectives in the coming round of negotiations.
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Опубликовано на портале: 29-11-2003
Marion Desquilbet, David S. Bullock
2002
This paper proposes an analytical framework to examine the market and welfare impacts of GMOs, when some consumers refuse genetically modified organisms (GMOs) and when two supply channels are segregated (one for goods that containing GMOs and one for non-genetically-modified identity-preserved goods).

Our analytical framework begins at the level of individual farmers, handlers and consumers, to build up market supply and demand functions. This allows us to circumvent the difficulties of conducting supply and demand analysis in the different horizontally and vertically related markets concerned by GMOs and market segregation. We represent explicitly the costs of non-GMO segregation and identity preservation (IP) for both producers of non-GM IP goods and producers of non-IP goods, and how these costs vary depending on the relative sizes of the two production channels. We then illustrate our model by a simulation of potential adoption of GM rapeseed with non-GMO market segregation in the European Union (EU). We analyze how the costs of IP are distributed among heterogenous producers, handlers and consumers in this simulation.
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Опубликовано на портале: 24-12-2003
Ayalneh Bogale, Konrad Hagedorn, Benedikt Korf
Durban, 2003
This paper seeks to address the question: why does poverty persist in rural Ethiopia? We argue that it is largely a lack of entitlements to fundamental livelihood assets which urges poor rural farmers into livelihood diversification to make a living. We base our findings on empirical work, which is based on information gathered from a three-round survey of 149 rural households in Ethiopia during 1999/2000 cropping season. The FGT poverty index is employed to examine the extent and severity of rural poverty and reveals that nearly 40% of the sample households live below poverty line with average poverty gap of 0.047. The binary logit estimates shed light on factors behind the persistence of poverty and indicates that rural poverty is strongly linked to entitlement failures to crucial assets such as land, human capital and oxen. The study also reveals that poor households attempt to smooth their consumption and income through livelihood diversification, among which petty trading, charcoal making and fuelwood gathering for sale, brewing and
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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: 31-12-2003
D.Gale Johnson
USA: Macmillan Press, 1991, 304 с.
Книга «Мировое сельское хозяйство в беспорядке» - об основных тенденциях развития мирового сельского хозяйства. Автором показывается постепенное развитие сельского хозяйства с ростом производительности, фондовооруженности, снижением занятости и доли сектора в экономике в целом. Также, глубокому анализу подвергаются аграрные политики развитых стран и их отрицательное воздействие на развивающиеся страны.

Опубликовано на портале: 24-12-2003
Catherine Benjamin, Chantal Gueguen, Magalie Houee
Durban, 2003
Previous quantitative assessments of likely impacts of recent reforms of the Common Agricultural Policy (in particular the Agenda 2000) differ across empirical studies. Differences are mainly due to the ways the policy instruments are taken into account (explicit modeling or implicit modeling i.e. using ad-valorem equivalents). The aim of this paper is to assess empirically the impacts of recent reforms of the Common Agricultural Policy and the consequences of the Mid-Term proposals on world cereals markets. We develop an econometric, dynamic, multi-product, partial equilibrium commodity model that focuses on arable crops. Major exporters and major importers are modeled separately, other countries being included in a rest of the world category. For the countries or regions explicitly integrated the model estimates supply, demand and trade. The model we develop has two important features:
i) the parameters estimated in the behavioral equations (supply and demand) satisfy regularity conditions and
ii) the agricultural policy instruments (in particular CAP instruments) are modeled in an explicit way.

In the empirical section, attention focuses on the world cereals market. We provide a market outlook through the year 2009 for three different scenarios: baseline projections and two scenarios based on different assumptions regarding the evolution of the Common Agricultural Policy (the Mid-Term Review scenario and the decoupling scenario). Estimated effects of the mid-term scenario on EU crop prices depend on the relationship between EU and world market prices.
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Опубликовано на портале: 30-11-2003
Anwar F. Chishti, Waqar Malik
2002
A theory-based graphical analysis of WTO’s trade liberalization policies (opening of close-economy to international trade and cuts in price-supports, import-tariffs and exportsubsidies) suggests that most of such policies would yield net social gains to the society, as a whole. The adverse effects and losses in producer surpluses of some of the policies would be balanced out by greater gains in consumer surpluses and vice versa. Losses in producer surpluses due to cuts in price supports and import tariffs are also expected to be partially subsided by reductions in export subsidies mainly granted by the USA and EU; hence, policies need to be enforced, not in isolation, but in a simultaneous fashion. Trade liberalization would help minimize control of individuals on trade, leave less room for individual policy makers, tax collectors and interest groups to exploit situations in their own interest and lead the economy to be run in accordance with the supply and demand forces based on the last lasting general tendency of human nature. This would help to achieve a sustainable and stable agricultural growth; however, more durable sustained growth would depend as how effectively trade liberalization is pursued and enforced the world over. Opening of closed economy for exportables, and withdrawal of export subsidies by foreign exporters would be proproducers and would directly contribute to poverty alleviation. Opening of economy for importables, withdrawal of price supports and tariff-cuts on imports would yield savings to consumers and would positively contribute towards poverty reduction.
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Опубликовано на портале: 28-11-2003
Jean-Christophe Bureau, Luca Salvatici
2002
This paper provides a summary measure of the possible new commitments in the area of market access undertaken by the European Union and the United States, using the Trade Restrictiveness Index (TRI) as the tariff aggregator. Indicators such as the TRI, based on welfare theory, integrate economic behavioural assumptions within a balance of trade framework. We take the 2000 bound tariffs as the starting point and attempt to assess how much liberalisation in agriculture could be achieved in the European Union and the United States as a result of the present negotiations. We compute the index for agricultural commodity aggregates assuming a specific (Constant Elasticity of Substitution) functional form for import demand. The present levels of the TRI under the actual commitments of the Uruguay Round are computed and compared with three hypothetical cases: a repetition of the same set of commitments of the Uruguay Round, a uniform 36 percent reduction of each tariff, an harmonization formula based on the “sliding scale” scheme. This makes it possible to infer how reducing tariff dispersion would help improve market access in future trade agreements.
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