introduction the most important subject in villager's researches is survey of household's incomes. most of iran villagers are farmers and they live with money of selling agriculture outputs. then every event that damages their outputs, can cause villagers poor. in this paper, we introduce a model for studying the effects of agriculture outputs improvement on poverty in villages. for e...

Climate change is the main phenomenon that directly affects the world environment, and changes in the environment affect economic sectors differently. The most important impacts of climate change would be on enhancing the average global temperature and the decrease in precipitation. The agricultural sector is the first and most affected sector in the climate change. We examined the impact of te...

Agriculture in North America is. highly integrated with the other sectors of the economy through markets for farm inputs,' farm products, consumer goods, and labor; During the early 1950s, and to a-iesser-extent during the early 1980s, farm households incomes were depressed-relative to nonfarm household incomes. The reasons"were primarily that the-'supply curve for agricultural products had bee...

The major objective of this paper is to assess and to quantify the consequences of the Uruguay Round Agreement on Agriculture (URAA) on the agricultural trade of Sudan. Agriculture is the main sector of Sudan's economy. Sudan is characterized by its small open economy, and is classified as one of the least developed countries. Thus, Sudan becomes more vulnerable to any changes in international ...

in the light of the 2008 world development report, this paper revisits the impact of agriculture on overall economic growth, in the case of an oil producing country, using indices of intersectoral linkages. to this end, four input-output tables of iran’s economy are utilized. the results support the importance of the agricultural sector in stimulating the economic growth of iran, but also s...

How important are the 'non-traditional' economic roles of agriculture in development? Randy Stringer Some good reasons explain why early approaches to identifying agriculture’s economic roles resulted in a one-way strategic path that involved the flow of resources towards the industrial sector and urban centres. In an effort to provide a more comprehensive view of the roles that agriculture pla...

Investment in the agricultural sector is important because this sector greatly affects the realms of providing food independence and security, employment, sustainable development, and environmental preservation. So, this study investigated the socio-economic impacts (direct and indirect effects) of the investment development policy on the agricultural sector and its sub-sectors in Iran in 2011 ...