The goal of this paper is to study of Relationship here between cash flow sensitivity of investment with capital expenditure.the sample has been divided into two parts, over investment and under investment companies with using measure of investment mean and shown that the cash flow sensitivity of investment in over investment companies is greater t
In the context of the socio-economic modernization and the political consolidation that Argentina experienced at the end of the nineteenth century and the beginning of the twentieth century, a wide range of discourses and practices of social control developed in reaction to the threat that the massive arrival of immigrants and the greater presence
Paroxysmal hemicrania (PH) is a primary headache disorder belonging to the group of trigeminal autonomic cephalalgias(TACs).Patients typically experience intense lateralzsed headaches with pain primarily in the ophthalmic trigeminal distribution (V1) associated with superimposed ipsilateral cranial autonomic features.PH is distinguished from other
ObjectivesThis paper explores the effects of air flow rate and sailing angle on the air layer retention and energy efficiency of the bottom groove of a ship, focusing on a large scale model of a bulk copyright.MethodsAn air layer drag reduction self-propelled model system and hull cavity scheme are designed, and drag reduction experiments are condu