نتایج جستجو برای: 2008 agricultural datajel classification q12

تعداد نتایج: 725799  

2008
Marco Stampini Benjamin Davis

Does Off-Farm Labor Relax Farmers’ Credit Constraints? Evidence from Longitudinal Data for Vietnam We examine the relationship between participation in non-agricultural labor activities and farming production decisions, focusing on the use of inputs. In particular, we are interested in the hypothesis that income from non-agricultural labor relaxes credit constraints. Using longitudinal data for...

2004
Markus F. Hofreither Erwin Schmid Franz Sinabell

Subsidies linked to production have been classified to be environmentally harmful by OECD. A core element of the EU 2003 Common Agricultural Policy (CAP) reform is to decouple income support from production. This paper estimates the environmental consequences of this policy reform. An agricultural sector model using a modified version of the positive mathematical programming method depicts the ...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
علی کرامت زاده دانشجوی دکتری اقتصاد کشاورزی، دانشگاه تربیت مدرس امیرحسین چیذری استادیار دانشکده اقتصاد و توسعه کشاورزی ، دانشگاه تهران غلامعلی شرزه ای دانشیار گروه اقتصاد دانشگاه تهران

this paper develops positive mathematical programming (pmp) model to determine the optimum cropping pattern and water demand function in six regions of lower part lands of shirindarre dam in north khorasan province of iran and then estimates the expected pay for water in each region. the quantity of water supplied from such different water resources as dams, wells, and rivers in different scena...

2008
Jean-Stéphane Bailly Anne Biarnès Philippe Lagacherie

Comment citer ce document : Bailly, J. S., Biarnes, A., Lagacherie, P. (2008). Spatial simulation of agricultural practices using a robust extension of randomized classification tree algorithms. In: Headway in Spatial Data Handling (p. 91-108). Lecture Notes in Geoinformation and Cartography, 15. Presented at 13. International Symposium on Spatial Data Handling, Montpellier, FRA (2008-07-23 200...

2009
Claudia Kemfert Hans Kremers

This paper applies the concept of damage coefficients introduced in Houba and Kremers (2008) to provide an estimate of the cost of climate change in particular the cost of changes in mean regional temperature and precipitation to the fruit vegetation sector. We concentrate on the production of apples in the German ‘Alte Land’ region. The estimated cost of climate change on apple-growing in the ...

2011
ALESSANDRO OLPER VALENTINA RAIMONDI Alessandro Olper Valentina Raimondi Daniele Cavicchioli Mauro Vigani

This paper deals with the determinants of labour out-migration from agriculture across 153 EU regions over the 1990-2008 period. The central aim is to shed light on the role played by CAP payments on this important adjustment process. Using static and dynamic panel data methods, we show that standard neo-classic drivers, like the relative income and the relative labour share, represented signif...

2012
Alessandro Olper Valentina Raimondi Daniele Cavicchioli Mauro Vigani

The paper deals with the determinants of labour out-migration from agriculture across 149 EU regions over the 1990-2008 period. The central aim is to shed light on the role played by CAP payments on this important adjustment process. Using static and dynamic panel data estimators, we show that standard neo-classic drivers, like the relative income and the relative labour share, represent signif...

2003
Franz Hackl Gerald J. Pruckner

This paper evaluates the nonmarket activities provided by farmers for recreational and residential purposes in several European regions. A regionally specified general equilibrium model is used to derive the efficiency conditions for a competitive equilibrium to guarantee a Pareto optimal outcome, and some conclusions regarding compensation payments are drawn. Furthermore, existing compensation...

2007
Katleen Van den Broeck

This paper analyses whether agricultural information flows give rise to social learning effects in banana cultivation in Nyakatoke, a small Tanzanian village. Based on a village census, full information is available on socio-economic characteristics and banana production of farmer kinship members, neighbours and informal insurance group members. This allows a test for social learning within the...

2011
Yueqing JI Xiaohua YU Funing ZHONG

Article history: Received 28 February 2011 Received in revised form 13 July 2011 Accepted 8 August 2011 Available online 19 September 2011 This paper investigates the endogenous linkages between farmers' machinery investment decision and off-farm employment in China. Both the theoretical model and the empirical results based on a survey of 453 households in Anhui Province indicate that agricult...

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