The theory developed in this paper, which generalizes the analysis of Brueckner (2002), establishes a simple rule for the computation of airport congestion tolls, reflecting the internalization of congestion. The analysis shows that the toll paid by a carrier should equal the congestion damage from an extra flight times one minus the carrier’s airport flight share. When this flight share is lar...

the log damage and value loss were examined by felling and bucking function, species, and damage type, in kheyrud forest in namkhaneh district in the hyrcanian forest of iran. in order to calculate the wood value following tree felling and bucking, 250 trees and 167 logs consisting of beech and hornbeam species were measured. there were five types of damage recorded following the tree felling o...

my paper has two parts. first, i talk about the golden rule. after introducing the rule and its global importance, i explain why many scholars dismiss it as a vague proverb that leads to absurdities when we try to formulate it clearly. i defend the golden rule against such objections. second, i talk about the golden rule in persia and islam; i consider persian sources (muslim and non-muslim) an...

Evidence supports the involvement of nitric oxide (NO) in a Varity of male reproductive processes such as spermatogenesis, spermiogenesis, sperm motion, sperm metabolism and sperm capacitation. However, Low concentration of NO is essential in biology and physiology of spermatozoa, but high amounts of NO is toxic and has negative effects on sperm functions. On the other hand, it is established t...

Administrative law is responsible for explaining an administrative rule and expressing the correct manner of lawsuit to provide justice in public administration best way. One important topics government civil responsibility. The government, such as ordinary people, its actions administration. And This responsibility requires that harmful action issued from which causes damage caused by legitima...

penalty clause or liquidated damage which is formerly agreed between parties is legally examined and accepted as a rule. although judge could in some circumstances modify this stipulation. yet its economic analysis which is focused on economic efficiency can be considered as a “major unexplained puzzle in the economic theory of law”. this article compares the major legal systems in the case of ...

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