نتایج جستجو برای: c82
تعداد نتایج: 146 فیلتر نتایج به سال:
Drastic changes and turbulence in macro-economic factors have the greatest impact on banks target market attractiveness in Iran. It is assumed that conventional segmentation models at the corporate level are not efficient for banking system. This study aims to develop a new segmentation model at the industry level for banks of Iran. For this purpose, structures and variables at the industry lev...
Regionalism in West Africa: Do Polar Countries Reap the Benefits? A Role for Migration In the present globalization era an increasing attention is paid to the ambiguous relationship between international migration, brain drain, and economic growth, but few papers analyzed the growth impact of skilled migration. The paper filled the research gap by building the first dataset on brain drain from ...
In the present paper, it is studied the price relations and how price is transmitted between the producer level and the consumer level for lamb meat. Data used in the research include consumer price index and producer price index for lamb meat covering monthly periods of 91 months since March 2001 through September 2008. Johansen's and Juselius's cointegration method and Granger causality test ...
We provide a new perspective on disagreement in ination expectations by examining the full probability distributions of UK consumer ination forecasts based on an adaptive bootstrap multimodality test. Furthermore, we compare the ination forecasts of the Bank of Englands Monetary Policy Committee (MPC) with those of UK consumers, for which we use data from the 2001-2007 February GfK NOP cons...
Pancreatic adenocarcinoma is the most lethal of the solid tumors and the fourth-leading cause of cancer-related death in North America. Matrix metalloproteinases (MMPs) have long been targeted as a potential anticancer therapy because of their seminal role in angiogenesis and extracellular matrix (ECM) degradation of tumor survival and invasion. However, the inhibition specificity to MMPs and t...
نقصی مشابه با ساختار پورفیرین علاوه براین که می تواند گنجاندن فلزات را در فولرن نشان دهد، می تواند خواص مغناطیسی و الکتریکی آن ها را نیز تغییر دهید، بنابراین زمینه ی کاربردی آن ها را گسترش می دهد. استفاده از پورفیرین یا کمپلکس فلزی آن ها در سنسورهای شیمیایی و به خصوص در آنالیز چند سنسوری بسیار جالب است، از آنجائی که این ترکیبات نشان داده اند که می توانند مواد حسگر چند منظوره باشند، بنابراین قاد...
We study the effects of oil-price shocks on the U.S economy combining narrative and quantitative approaches. After examining daily oil-related events since 1984, we classify them into various event types. We then develop measures of exogenous shocks that avoid endogeneity and predictability concerns. Estimation results indicate that oil-price shocks have had substantial and statistically signif...
در این تحقیق ویژگی های ساختاری، الکترونی و مغناطیسی نانوساختارهای کربنی درحضور عناصر واسط مغناطیسی آهن، کبالت و ایریدیوم با استفاده از نظریه تابعی چگالی بررسی شده است. نخست ویژگی های ساختاری، الکترونی و مغناطیسی فولرین های c60 و c70 که با اتم های آهن وکبالت آلایش شده اند مورد مطالعه قرار گرفته است. نتایج نشان می دهند که ناخالصی ها به شیوه های اندوهدرال، اگزوهدرال و هتروفولرین با فولرین های مورد...
There is compelling evidence that interstitial inflammation plays a central role in the loss of renal function in chronic renal disease. The combined effects of interstitial inflammation, oxidative stress and local angiotensin II activity result in the disruption of glomerulus-tubule continuity, the development of pathogenic hypoxia, the generation of myofibroblasts and fibrosis, and the impair...
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