منابع مشابه
Third-degree Price Discrimination
IN THE LITERATURE OF monopolistic third-degree price discrimination, it has been widely held that a change in aggregate Marshallian social welfare by price discrimination is negative if total output decreases. Among others, Schwartz [1990] verifies this conjecture for any total cost function that depends only on total output, not on its distribution among markets. Letting ∆X and ∆W denote a cha...
متن کاملa study of the degree and reasons of social anomalies among junior high school third grade students in khorassan province ,
the results of the present research show that coinmitting delinquencies inside and outside the school is increasingly common among junior high school third grade students in khorassan province. a comparison of boys and girl students shows that girls commit considerably less delinquencies than boy students. a study of the reasons of delinquencies inside the school shows that the following factor...
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European Journal of Information Systems (2010) 19, 1–4. doi:10.1057/ejis.2010.2 The concept of the Internet as a potential military battlefield is not particularly new. The Internet itself is rooted to the military notion of a bomb-proof defense network. Similarly, the feasibility of attacking information systems across this network was proven in the 1980s by the Morris Worm. This Internet worm...
متن کاملComparison of Albizia Julibressin and Silver Sulfadiazine in Healing of Second and Third Degree Burns
BACKGROUND Large numbers of population suffer from burn annually. The promising treatment of burn has not been identified yet. Albizia julibressin (A. julibressin) in Fabaceae family is popular for its antiseptic activity. This prospective study was designed to compare the wound healing effects of A. julibressin gel (AG) with silver sulfadiazine (SSD). METHODS This single blind clinical tria...
متن کاملEnhancement Effect of Trypsin on Permeation of Clindamycin Phosphate Through Third-degree Burn Eschar
Antimicrobial therapy remains to be the most important method of wound infection treatment. Systemically administered antimicrobials may not achieve therapeutic level in wound. On the other hand, in the absence of surgical debridement (due to any reason), most topically applied antimicrobials cannot penetrate the wound in therapeutic amount due to the presence of eschar. Burn eschar is a protei...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 2017
ISSN: 0377-0427
DOI: 10.1016/j.cam.2016.01.060