considering the importance of the agriculture sector in iran, this study investigated factors affecting economic growth and development of the agriculture sector in iran over the period of 1967-2009 for short term and long term, using ardl model. the results showed that the ratios of public investment expenditure to the gdp for short-term and long term have positive impacts on the economic grow...

this paper investigates the impact of oil revenues on the output of economic sectors in some of oil exporting countries including iran, venezuela and mexico. we use cointegration analysis as well as short run and long run granger casualties' tests. the results show that in the long run, an oil boom leads to expansion of service sector, in these countries. also, the impacts of oil revenues ...

China’s forest cover has been increasing in the past three decades, which is in sharp contrast to rapid declines in other natural resources. Understanding the mechanisms of forest recovery and their effects is essential for sustaining forests in China and elsewhere. Some studies suggest that imports of forest products have contributed to the increase in forest cover of China and the decline in ...

Studies of political budget cycles in developing countries have generally sought to inform understanding of short-term fiscal dynamics, but can also offer unique insight into broader political dynamics in developing countries. This article correspondingly employs markedly improved data in order to study the impact of elections on tax collection, and draw broader lessons. It shows that while ele...

during recent years, a debate has been taking place on the relationship between economic growth and trade policies. the present article explores the impact of trade liberalization on economic growth in islamic countries. we chose a sample of 26 islamic countries and using the gmm method, estimated the correlation between trade liberalization and economic growth for the period 1990-2003. the emp...

background decision-makers have begun to recognize health-related quality of life (hrqol) as an important and measurable outcome of healthcare interventions; and hrqol data is increasingly being used by policy-makers to prioritize health resources. our objective was to measure hrqol in a group of type 2 diabetes mellitus (t2dm) patients receiving insulin treatment in buenos aires, argentina.   ...