this study has investigated the long-run and short-run effects of relative productivity on real exchange rate using annual time series data of iran and its major trade partners over the period 1980-2005. to analyze such effect which refers to the balassa-samuelson effect, this research uses auto-regressive distributed lags (ardl) method, to deal with dynamics of the relationship between product...

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 ...

the convergence hypothesis maintains that an economy whose productivity lags behind other economies has a potential to grow faster. in other words, this economy can experience faster economic growth through absorbing, accepting, and using available technology experience. in this study, we have examined the relationship between tfp of industry sectors and regional convergence in iran's prov...

on one hand, oil is the greatest energy resource in the world and, on the other hand, because of the role of oil revenue in the economic of oil producer countries, such as iran,it is vital for these countries. so it is necessary to recognize different affective parameters on oil market for these countries. in this research, we try to forecast oil price as an important variable in world wide oil...

this paper estimates the determinants of inflation in iran using a linear and non- linear regression model over the period 1959-2008. in the model specification, the conventional variables (liquidity, production and exchange rate) as well as positive and negative oil revenue shocks, monetary disequilibrium, and demand gap are considered. the results show that nonlinear time series regression mo...

this paper examines the lewis theory of structural change in iran in the period 1974-2005. where labor productivity growth and the intensive use of labor occurs via reallocation of labor between sectors or spillovers in the production from the manufacturing or service sectors to agriculture resulting to convergence. assessing whether productivity gap is reducing or increasing, takes us to the n...

high inflation has been as one of the characteristics of developing countries including iran and its economic and social impacts are extensive. compiling policies for economic development requires that inflation impacts on different social classes should be studied carefully. microeconomic analyses show that because of higher increase in price of goods that have higher share in consumption bund...

â â â â â  farzaneh mohammadi [1] â  phd candidate in health economics, tarbiat moderes university, iran â  mostafa emadzadeh â  professor of economics, university of isfahan, iran â  azarnoush ansari â  phd candidate in business, university of isfahan, iran â â â  abstract â  sustainable development is a controversial concept which has been considered over the three decades. it is comprehensiv...

JEL CLASSIFICATION C26, C99, D03, I18. PSYCINFO CLASSIFICATION 2360; 3920.

Syndecans, a family of transmembrane heparan sulphate proteoglycans, contribute to various biological processes, including adhesion, motility, proliferation, differentiation and morphogenesis. We document here the involvement of syndecan-2 acting alone or co-operatively with integrin alpha5beta1, for regulation of actin-cytoskeletal organization on cell adhesion to fibronectin, using fibronecti...