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Аграрная экономика - – это часть экономической теории. Она изучает использование ограниченных ресурсов в производстве, переработке, реализации и потреблении продовольствия... (подробнее...)
Всего публикаций в данном разделе: 5

Книги

Авторы:
все АБ ВГДЕЖЗИ ЙК ЛМ НОП РС Т УФХ ЦЧШ ЩЭЮЯ
A B C D E F G HI J K L M N OP QR S T UV W XYZ
 
Названия:
А БВ ГДЕЖЗИЙКЛМНОП Р С ТУФХЦЧШЩЭЮЯ
A B C D E F G HI JKLM N OP QR S T UVW XYZ
 

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.
ресурс содержит прикрепленный файл

Опубликовано на портале: 29-11-2003
Daniel Hassan, Michel Simioni
2002
The existence and the kind of asymmetry that characterize the relationships between shipping-point and retail prices are investigated for two major French fresh vegetables: tomatoes and chicory. Weekly data allow considering these relationships at very detailed levels such as region or supermarket chain. Moreover, the methodology proposes an implicit treatment of asymmetries in price transmission by using recently developed threshold cointegration methods. Our results do not give evidence to the widespread assertion that shipping-point price increases are completely and rapidly passed by middlemen on to consumers while there is a slower and less complete transmission of shipping-point price declines. As already emphasized in the literature, these results may be linked to the perishable nature of the two considered fresh vegetables.
ресурс содержит прикрепленный файл

Опубликовано на портале: 29-11-2003
Earl Heady
Iowa: Iowa State Press, 1961
Самый популярный в США учебник по анализу производственных функций в сельском хозяйстве. Ё.Хэди, один из классиков аграрной экономики, представляет практическое руководство для изучения производственных функций в сельском хозяйстве.

Опубликовано на портале: 29-11-2003
John Helming, Jack Peerlings
2002
A modelling system is presented and used to analyse the impact of milk quota abolishment on Dutch agriculture and economy. The modelling system consists of a regionalised, agri-environmental, partial equilibrium, mathematical programming model of agriculture supply in the Netherlands integrated into a mixed input-output model. It was found that abolition of the milk quota system has large impacts on milk production and livestock numbers and composition. The latter is explained by the strict mineral and manure policies in the Netherlands; an increase in the numbers of dairy cows leaves less room for other livestock. It is also found that, although the total effect on gross value added in the Dutch economy is limited, the effects for individual industries can be large.
ресурс содержит прикрепленный файл

Опубликовано на портале: 29-11-2003
Agata Pieniadz, Heinrich Hockmann
2002
This study deals with horizontal product differentiation in the Polish pig meat market. Hypothesis among firms behaviour are derived from an illustrative model and tested in an empirical analysis using data from 1991-1998. The empirical analysis suggest that product differentiation is a relevant phenomenon in the polish pig meat markets. In addition we found that costs and competitions are important factors influencing price variation. However, further influences like price discrimination and vertical product differentiation are also important determinants for product price variations.
ресурс содержит прикрепленный файл