In recent years, due to the development of information and communication technology and the approval of upstream researchers in the country, such as the road map of government of Iran, attention to the concept of e-government and at a higher level, the rule of electronics has a special place. For this purpose, realization of the relevant objectives, effective factors in the sustainable developm...

Due to its huge oil and gas reserves and access to open waters, Iran has considered the development of petrochemical products, including methanol, in the last decade; In such a way that the nominal production capacity of methanol in the country is about 9 million tons per year; According to investment plans in this industry until 1408, this number will arrive to 26 million tons yearly. due to t...

  The health dimension of Human Development Index (HDI) is currently assessed by life expectancy at Birth. In this regard, the question is whether or not the life expectancy indicator merely can explain the health status of countries. Accordingly, the aim of this study was to determine and classify health indicators affecting human development index. For this purpose, 70 countries were select...

Abstract Background: In recent decades, the human development index has become one of the most practical indicators for measuring the level of development in countries. There are several factors that affect the human development index, including health expenditures that increase human development along with manpower and physical capital. The purpose of this study was to investigate the effect ...

Due to the reduction of natural gas production capacity, the need to diversify the power generation resources and the approvals of the High Energy Council, the need to increase the share of renewable energy, especially photovoltaic systems, in electricity generation in the coming years is essential. The most important task of policy makers in this field is to formulate and implement a business ...