نتایج جستجو برای: g15

تعداد نتایج: 620  

Journal: :Scientific Annals of Economics and Business 2021

This paper examines co-movement of extreme returns in eight South Eastern European (SEE) stock markets during the period covering both financial crisis from 2007-2009 and COVID-19 health crisis. The analysis is based on coexceedances which represent number joint occurrences a group market indexes. To provide valuable insight how persistence, asset class, volatility effects are related with coex...

ژورنال: علوم زراعی ایران 2020

The objective of this experiment was to analyze genotype × environment (GE) interaction for grain yield of 20 durum wheat genotypes to identify the yield stability and adaptability of genotypes using GGE biplot method as well as some univariate stability statistics. The genotypes were evaluated in three rainfed stations of Sararood (Kermanshah), Maragheh and Shirvan, Iran under both rainfed and...

TThe existence of genotype– environment interaction requires that the performance of genotypes be tested in a wide range of environmental conditions so that the resulting information can increase the efficiency of their selection and introduction. For this purpose, this study using 11 selected lines from uniform national experiments, along with control figures of Saral and Anna and two advanced...

ژورنال: :دوفصلنامه علمی-پژوهشی تحقیقات مالی - اسلامی 2014
عباس موسویان حسین شیرمردی احمدآباد

با توجه به تحریم ربا در اسلام دولت ها و شرکت ها برای جذب منابع مالی مسلمانان ناچار به استفاده از ابزارهای مالی می باشند که علاوه بر توجیه مالی و اقتصادی، منطبق با اصول و احکام شریعت باشد. از طرفی با توجه به انگیزه و سلایق مختلف سرمایه گذاران تنوع در ابزارهای مالی ضرورتی انکار ناپذیر است، اما تاکنون در بازار سرمایه جمهوری اسلامی ایران از بین انواع مختلف ابزارهای مالی اسلامی تنها اوراق مشارکت و ا...

Journal: :Espamciencia 2022

The objective of this research was to quantify the fermentation capacity and nutritional quality corn silage with inclusion nitrogen sources such as chicken manure soybean forage (Glicine max (L.) Merr.). treatments were: alone or control (FM); Corn 10% (FS10); 20% (FS20); T4, 30% (FS30); T5, 5% (G5); T6, (G10) T7, 15% (G15). It evidenced that addition poultry significantly increased content dr...

Journal: :Social Science Research Network 2021

Regulation of Money Market Funds (MMFs) in the EU requires some categories MMFs to consider applying liquidity management tools if they breach a minimum ‘weekly’ requirement. Anticipation application such is plausible amplifier run risks. Using larger European dataset than previously studied, we assess whether proximity thresholds explains differences redemptions both at start COVID-19 crisis a...

ژورنال: :international economics studies 0
سید عبدالمجید جلایی علی ابوالحسینی

چکیده   رفتارهای نرخ ارز در بازارهای مختلف یکی از فرایندهای به ظاهر غیر قابل پیش بینی است که تاکنون روش های متعددی در جهت شناخت روند و پیش بینی آن ها ارائه شده است. یکی از روش های ارائه شده، استفاده از فرکتال ها در شناخت رفتار نرخ ارز است. در این تحقیق سعی شده است وجود پیش فرض های لازم یا به عبارتی وجود خواص فرکتالی در بازار نرخ ارز ایران مورد بررسی قرار گیرد، تا امکان استفاده از این تکنیک در پ...

Journal: :The Accounting Review 2021

ABSTRACT We investigate whether firms manage stock prices in anticipation of share issuance. Warrant exercise results issuance and warrant expiration dates are fixed years advance, which precludes market timing. predict to prevent (induce) when is dilutive (anti-dilutive) existing shareholders. To test our prediction, we examine returns around dates. find that the difference between out-of-the-...

Journal: :SAGE Open 2023

Donald Trump’s victory in the 2016 presidential election was a political surprise to almost everyone, domestically and internationally. This paper investigates international investors’ reaction this apparent global surprise. Employing an event study methodology, we test three widely known behavioral hypotheses concerning investor unexpected news, that is, Overreaction Hypothesis (OH), Uncertain...

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