there is much discussion going on lately whether dam construction is economic or not in termsof social consequences. accordingly, various techniques and software have been released to estimate the real social cost of dam construction among which, the software simpacts has been used extensively by researchers, worldwide. the present version of simpacts software only focuses on adverse effects of...

there is much discussion going on lately whether dam construction is economic or not in termsof social consequences. accordingly, various techniques and software have been released to estimate the real social cost of dam construction among which, the software simpacts has been used extensively by researchers, worldwide. the present version of simpacts software only focuses on adverse effects of...

The economy of desulfurization system is of great significance for operation of desulfurization system and improving the environment quality in power plant. Based on the desulfurization power price policy, this paper analyzes the cost and benefit structure of the wet flue gas desulfurization system in Chinese power plant; that puts forward the calculation methods of total cost present value, to...

F iscal regime is one of the main differences between petroleum contracts. Fiscal regimes in oil contracts are divided to two main categories namely Concessionary and Contractual Systems. In contractual systems, the main difference between service and production sharing contracts is the way of compensation of contractor services which could be in cash or in kind. In production sharin...