In this paper we survey the historical record for over two centuries on connection between expansionary fiscal policy and inflation. As a backdrop, briefly lay out several theoretical approaches to effects of deficits inflation: earlier Keynesian monetarist approaches; modern incorporating expectations forward looking behavior: unpleasant arithmetic theory price level.We find that relationship ...

background and aims: internet seems to be increasingly involved a major part of the daily lives of population. in recent years, many reports have confirmed the huge number of internet users worldwide. this article is seeking to explore the factors contributing to the tendency to internet in students of shahrekord university of medical sciences (skums) and aimed to recommend some preventive stra...

in many applications, ranking of decision making units (dmus) is a problematic technical task procedure to decision makers in data envelopment analysis (dea), especially when there are extremely efficient dmus. in such cases, many dea models may usually get the same efficiency score for different dmus. hence, there is a growing interest in ranking techniques yet. the purpose of this paper is ra...

Abstract. In this paper we define and verify a subclass of harmonic univalent functions involving the argument of complex-value functions of the form f = h + ¯g and investigate some properties of this subclass e.g. necessary and sufficient coefficient bounds, extreme points, distortion bounds and Hadamard product.Abstract. In this paper we define and verify a subclass of harmonic univalent func...