sixty-year history of town and country planning in the world, raised a fundamental question: why following the successful models in the process of town and country planning don’t have always similar results? whether, the origin of differences and ambiguities are not in the boundaries, interrelation among the levels of decision making, policy making, uncontrollable democracy in land ownership, i...

while the relations of iran and russia with the central asian states have been analyzed separately in previous studies, the regional foreign policies of these two countries have not been compared in detail. as a result, it would be difficult to comprehend the extent of the similarities and differences inherent in the foreign policy behaviors of these two key players in the central asian region....

the most important objectives of monetary policy are to provide price stability, economic growth and favorable employment levels. since achieving these goals is not directly accessible for policy makers, so introducing and studying the appropriate tools and intermediate targets seem necessary. for this reason, this paper tries to answer this question: whether can we introduce an appropriate rul...

This paper reviews recent development of China’s agricultural domestic support policy, especially the transition from taxing farmers and agriculture to providing direct subsidies to grain production and purchased inputs. A model-based quantitative analysis on the effects of these policy changes has been conducted. Simulation results suggest that recent policy changes have likely achieved the de...