Results 31 to 40 of about 72,094 (256)

تأملی فقهی – اقتصادی در بازار تبعی [PDF]

open access: yesتحقیقات مالی اسلامی (پیوسته), 2020
به‌منظور تصمیم‌گیری و برنامه‌ریزی در امور اقتصادی لازم است موضوعات مرتبط با آن را خوب بشناسیم. یکی از بخش‌های بازار سرمایه که می‌تواند نقش قابل‌ملاحظه‌ای در فعال‌تر شدن این بازار در اقتصاد ایران بازی نماید «بازار تبعی» است؛ بازاری که به‌عنوان بازوی بازار
سیدصادق طباطبائی‌نژاد
doaj   +1 more source

A Bayesian analysis of pentaquark signals from CLAS data [PDF]

open access: yes, 2007
We examine the results of two measurements by the CLAS collaboration, one of which claimed evidence for a $\Theta^{+}$ pentaquark, whilst the other found no such evidence.
Ambrozewicz, P.   +195 more
core   +4 more sources

Connectedness between G10 currencies: Searching for the causal structure [PDF]

open access: yesInternational Journal of Finance & Economics, 2019
AbstractThis paper presents a new approach for modelling the connectedness between asset returns. We adapt the measure of Diebold and Yilmaz, which is based on the forecast error variance decomposition of a VAR model. However, their connectedness measure hinges on critical assumptions with regard to the variance–covariance matrix of the error terms. We
Timo Bettendorf, Reinhold Heinlein
openaire   +3 more sources

G10S an immunoglobulin peptide against melanoma

open access: yesWorld Journal of Advanced Research and Reviews, 2022
Peptides are the end product of transcript processing, for example allow the great viral adaptations and their transfection between species arising pandemic threats or diseases devoid of nucleic acid like prions. So, because of their high specificity, peptides can be used for different therapeutic goals.
openaire   +1 more source

Is atomic carbon a good tracer of molecular gas in metal-poor galaxies? [PDF]

open access: yes, 2015
Carbon monoxide (CO) is widely used as a tracer of molecular hydrogen (H2) in metal-rich galaxies, but is known to become ineffective in low metallicity dwarf galaxies.
Clark, Paul C., Glover, Simon C. O.
core   +3 more sources

Divest or engage? Effective paths to net zero from the U.S. perspective

open access: yesEconomics and Business Review, 2023
The aim of this article is to critically review and evaluate two ESG-based investment strategies—divestment and engagement for alignment of investment portfolios with climate change mitigation goals of the United Nations.
Buks Andrew G., Sobański Konrad
doaj   +1 more source

Mixing and decays of the antidecuplet in the context of approximate SU(3) symmetry

open access: yes, 2005
We consider mixing of the antidecuplet with three J^P=1/2^+ octets (the ground-state octet, the octet containing N(1440), \Lambda(1600), \Sigma(1660) and \Xi(1690) and the octet containing N(1710), \Lambda(1800), \Sigma(1880) and \Xi(1950)) in the ...
Guzey, V., Polyakov, M. V.
core   +1 more source

Brexit and Its Impact on EU Financial Markets

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT We investigate the impact of Brexit on volatility spillovers across the EU countries. We introduce a Brexit intensity measure that assigns an intensity score reflective of the financial markets' reaction to the events that occurred as Brexit negotiations began to unfold.
Marwan Izzeldin   +3 more
wiley   +1 more source

Broad Absorption Line Variability in Radio-Loud Quasars [PDF]

open access: yes, 2014
We investigate C IV broad absorption line (BAL) variability within a sample of 46 radio-loud quasars (RLQs), selected from SDSS/FIRST data to include both core-dominated (39) and lobe-dominated (7) objects.
Brandt, W. N.   +4 more
core   +1 more source

Exchange Rate Risk On The Mortgage Market

open access: yesReal Estate Management and Valuation, 2015
Strict connections of the real estate market with the financial market are an unquestionable phenomenon at every level of investing, starting from the lowest individual investor, and finishing with national and transnational players.
Siemińska Ewa, Krajewska Małgorzata
doaj   +1 more source

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