the main objective of this study is to examine the impacts of two demand side policies, namely; expanding food industries and externally increase in households’ demand for agricultural goods ,on the growth of products in agricultural subsector. to this end, a social accounting matrix (sam) is constructed based on the latest iranian input- output table released in 2001. then, production multipli...

Many empirical exercises estimating demand functions are concerned with dynamic effects of price and income changes over time. Researchers typically interested in getting estimates both short-run (SR) long-run (LR) elasticities, along their standard errors. This study aimed to contribute estimations elasticities world phosphate fertilisers. It answered the research question “How fertilisers is ...

there are two main reasons for studying investment in an economy. first, the combination of firms? investment demand and household?s saving supply determines how much of an economys? resoures is invested. second, investment is highly volatile; thus investment demand may be important in the short-run fluctuations. the present article examins the relationship and veracity of existence of banks pr...