the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...

employees always concern about losing their job , or in other word , losing their income resources. for this purpose, every government requires strong system for covering these concerns. the unemployment insurance (ui) program’s can be used for achieving this goal. in this thesis, we price ui based on the insurance history of employee and the duration of being unemployed. we use the weibull dis...

acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...

abstract governing was disorganized for years, when mongols attached to iran and it caused to clearing way for interference of mongols princes. dispatching of holaku to the west culminated in establishing iilkhanan government. holakus activities in destruction of abbaasis government and activities which shows his staying in iran, made force oulus juji to comparison against iilkhanis gover...

The scientific researches have investigated the inefficiencies of government management and property. Economists and policy-makers maintain that privatization can serve to control such inefficiencies and even to inverse it. Some scholars, who have analyzed the consequences of privatization for various countries in terms of efficiency and equality, observed the positive impacts (for instance in ...

in this thesis, we consider a mathematical model of cancer with completely unknown parameters. we study the stability of critical points which are biologically admissible. then we consider a control on the system and introduce situations at which solutions are attracted to critical points and so the cancer disease has auto healing. the lyapunov stability method is used for estimating the un...

In the late 1970s, Thatcher's government in UK launched and used the privatization of state-owned enterprises as an instrument to help modernize the unproductive UK economy. Then, growing by an economic tide in 1990s, it was known as a very important tool in the process of economic change of world's different countries from planned and governmental economy toward liberal and market economy. The...

this thesis examines the significances and implications of inflicted physical pain in waiting for the barbarians (1980) by john maxwell coetzee (1940 - ). the researcher tries to show how body becomes a site for exercising violence. in this way, the government’s representatives turn bodies of the barbarians into blank pages through torturing in order to create the truth of the empire. in this p...

The article 18 of the Application of General Policies of Principle 44 of the Iranian Constitution Code, excludes the companies that are under the process of privatization from application of those laws that are applicable to the government-owned companies; the aim was to meet the statutory conditions and frameworks of successful privatization of government-owned shares. On the other hand, the a...