in this paper, by using dynamic stochastic general equilibrium, optimal monetary rule derived for central bank of iran. monetary transmission mechanism of the model includes four equations, aggregate demand, aggregate supply, oil price and taylor rule. we have proved that dynamic structure of aggregate demand relation, regarding monetary inflation in iran, is a function of money growth rate. wi...

about 60 percent of the world's known reserves of oil reside in the middle east region. as such, any developments of this region are of utmost importance for the world economy. the strait of hormuz is the export conduit for 90 percent of the oil of the countries bordering the persian gulf, supplying 40 percent of world oil consumption, and is controlled by our country. since assessment of ...

Consumers make transactions of different sizes over time. This paper shows that this fact, together with transaction costs of various assets, can help in developing a theory of liquidity. Assets with different cost structures are used to purchase different sizes of transactions. This can explain the demand for money itself, the precautionary demand for money, and the demand for cash and demand ...

abbreviate title: " ABC " classification with uncertain data 2 " ABC " CLASSIFICATION WITH UNCERTAIN DATA. This study presents an alternative way of classifying the different productive items of a company. A fuzzy model for the magnitudes involved (demand and cost) is described. This model contrasts with the classic Pareto classification (ABC), which ranks productive items according to their im...

We provide a new interpretation of the Nash bargaining solution, using fictitious play. Based on the finding that the Nash demand game has the fictitious play property and that almost every fictitious play process and its associated belief path converge to a pure-strategy Nash equilibrium in the Nash demand game (In, 2014), we present two initial demand games which exactly and approximately imp...

This paper provides a dynamic optimization model of durable good inventories to study the interactions between investment demand and production of capital goods. There are three major findings: First, capital suppliers’ inventory behavior makes investment demand more volatile in equilibrium; Second, equilibrium price of capital is characterized by downward stickiness; Third, the responses of th...

BACKGROUND Having a screening tool with reasonable predictive ability is essential in providing information about an individual's risk of developing a disease, allowing an examination to be conducted with limited personnel and time, and selecting the relevant individuals for therapeutic research. This study aimed to produce a screening tool to identify office workers at risk of developing non-s...

abstract export of nonoil goods in economic activities is so important and its effect on economic and comparative growth is undeniable. so, emphasize on agricultural sector and development of export in this sector prepares good conditions, for iran, to be present at international markets relying its advantages. the study tries to recognize necessary policies to enhance agricultural export poten...

.......................................................................................................................................iii Acknowledgements and Declaration of Co-Authored Material..........................................iv List of Tables...............................................................................................................................xi List of Figur...