in the history of islam, until the last century, shiah and sunni scholars haven’t distinguished between consumption and production loans and riba in islam absolutely has been forbidden. with the development of capitalism and its influence in muslim countries, many businessmen, industrialists and bankers were faced with the problem of usury . to solve this problem, a group of theologists proposa...

Abstract SDG-12, Responsible Consumption and Production, strives to break the current cycle of economic growth, resource usage environmental degradation, which has fuelled unsustainable global development for decades. While producing countries bear responsibility natural depletion, pollution other negative consequences their production, wealthy countries’ practical legal responsibilities are si...

this paper extends endogenous growth models through augmenting it with government budget and oil revenues as well as the effect of public investment efficiency on long run growth of private and government consumption and import for an oil producing economy. based on the extracted model, the optimal growth rate of government current expenditure (or consumption) has a positive relation with the e...

application of appropriate agricultural operations is a strategy to reduce energy consumption and greenhouse gas emissions from agricultural productions process. in this study, fuel consumption and greenhouse gases emissions values for each farm operation was evaluated in gorgan and ali-abad katol to soybean product. all activities and production processes about operations were monitored and re...