The rapid development of economic activity followed by the financial institutions (banks) both conventional and using Islamic principles, in banking world often use money market facilities its operations, because certain circumstances bank may experience excess or lack liquidity short term which is less than one year. only that allowed does not interest system, this to avoid riba nasi'ah loss (...

I review the literature on financial speculation driven by belief disagreements from a macroeconomics perspective. To highlight unifying themes, develop stylized macroeconomic model that embeds several mechanisms. With short-selling constraints, can generate overvaluation and speculative bubbles. Leverage substantially inflate bubbles, leverage limits depend perceived downside risks. Shifts in ...

two omega-3 fatty acids including docosahexaenoic acid (dha) and eicosapentaenoic acid (epa) are essential for the physiologic function of neuronal cell membrane. normal function of neuronal cell membrane requires appropriate composition of fatty in its structure. present study was designed to compare the effect of short-term and long-term pretreatment with omega-3 fatty acids on scopolamine-in...

Abstract Despite wide recognition that speculation is critical for successful science, philosophers have attended little to it. When they have, has been characterized in narrowly epistemic terms: a hypothesis speculative due its (lack of) evidential support. These ‘evidence-first’ accounts provide guidance what makes productive or egregious, nor how foster the former while avoiding latter. I ex...