in iran’s system of tripartite collective bargaining, does the wage-policy maker consistently react optimally to the best move made by the exchange rate-policy maker (nash-rule) or only to the state of economy (non-nash rule)?. this paper not only investigates the nature of the political game (nash rule against non-nash rule) but also estimates some structural parameters by using 2sls method an...

this paper is analysing the role of economic reforms on the labour market in iranian industry in economic reform period (1990-2005), and in turn, it is comparing it with closed economic period (1979-1989). in order to do the above comparative analysis, the manufacturing industry has been categorized based on hecksher-ohlin and gause methodology. accordingly, we have some industrial groups, incl...

The polar cap can become teardrop shaped through the poleward expansion of dusk and dawn sectors auroral oval, to form what is called horse collar aurora (HCA). formation HCA has been linked dual-lobe reconnection (DLR) where magnetic flux closed at dayside magnetopause. A prolonged period northward IMF required for HCA. have previously identified in UV images captured by Special Sensor Ultravi...

â â â â  â  abstract â  most debates about the role of tariff cuts on the level of employment and rate of wages in labor market have come out of well-known hecscher – ohlin and stopler – samuelson (hos) theorems. considering the fact that we have divided the workforce into skilled and unskilled labors the present paper assesses the impacts of tariff cuts on labor market indicators in iran. ...

Five novel halophilic archaeal strains, named BND22 T , ZY10 ZY41 ZY58 and ZY43 were isolated from the coastal saline sediment of intertidal zone located in Qingdao natural sea salt produced Huanghua marine solar saltern, PRChina. These five strains demonstrated typical morphology growth characteristics haloarchaea. The comparison 16S rRNA gene revealed that strain BDN22 was associated with Sal...

Horse collar aurora (HCA) are an auroral feature where the dawn and dusk sector oval moves polewards polar cap becomes teardrop shaped. They form during prolonged periods of northward interplanetary magnetic field (IMF), when IMF clock angle is small. Their formation has been linked to dual-lobe reconnection (DLR) closing flux at dayside magnetopause. The conditions necessary for DLR currently ...

Streptomyces are the most popular among Actinomycetes groups and found in soils worldwide. They form an important part of soil ecology within Actinomycetales order. diverse as secondary antibiotic metabolites such Novobiocin, Amphotericin, Vancomycin, Neomycin, Gentamicin, Chloramphenicol, Tetracycline, Erythromycin Nystatin. Thus, current study was aimed to isolate, identify assess active prod...