the aim of this paper is to investigate the existence of the new non-ricardian regime policy in iranian economy. we detected signs of the non-ricardian regime from quarterly data of 1369 to 1391. to investigate further a dynamic stochastic general equilibrium model is designed to estimate the fiscal and monetary parameters using a bayesian approach. our results indicated a passive monetary poli...

The Boltzmann equation becomes invalid as the size of gas molecules is comparable with average intermolecular distance. A better description provided by Enskog collision operator, which takes into account finite molecules. This extension implies non-local collisions well an increase in frequency, making it computationally expensive to solve. An approximation denoted simplified used this work de...