the main goal of this research is studying the causative & effect of deficit budget, money offering and inflation rate in iran during 1360-1390. the results in long time indicates that the bulk of money has had positive effect & meaning on inflation rate during that time and alteration of budget deficit of the government has also positive effect on inflation but by meaningless impress, in other...

We relate notions of structural causality and conditional exogeneity as de…ned in White and Chalak (2006) (WC) to the concept of Granger causality. We show that given conditional exogeneity, structural non-causality implies retrospective Granger non-causality, an extension of the classical Granger (1969) non-causality condition. We also provide a form of converse to this result and tests for re...

It is proven thatK-causality coincides with stable causality, and that in a K-causal spacetime the relation K coincides with the Seifert’s relation. As a consequence the causal relation “the spacetime is strongly causal and the closure of the causal relation is transitive” stays between stable causality and causal continuity.

Carbon permits and associated …nancial derivatives are increasingly traded in …nancial markets. E¢ ciently functioning carbon markets are necessary if reductions in CO2 emissions are to be achieved in a cost-e¤ective manner. With these considerations in mind, this paper adds to the growing literature which seeks to understand the operations of the carbon markets. We jointly model the spot and f...

Nurses have been found to experience higher levels of stress-related burnout compared to other health care professionals. Despite studies showing that both job satisfaction and burnout are effects of exposure to stressful working environments, leading to poor health among nurses, little is known about the causal nature and direction of these relationships. The aim of this systematic review is t...