Results 41 to 50 of about 567,901 (306)

A Primer on Structured Finance [PDF]

open access: yesJournal of Derivatives & Hedge Funds, 2005
The traditional view of financial stability concentrates analytical efforts on the identification of increasing vulnerabilties prior to stress from individual failure in institutions, markets and infrastructure, assuming that the financial system is in equilibrium and adjusts when it experiences a shock.
openaire   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Auditor changes and tendering: UK interview evidence [PDF]

open access: yes, 1998
Competitive pressures in the audit market have led to aggressive fee renegotiation and tendering by companies. This paper reviews microeconomic tender theory and finds it to be of limited value in the audit context.
Beattie, V., Fearnley, S.
core   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

open access: yesFEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti   +3 more
wiley   +1 more source

Sustainable Agricultural Finance: Bibliometric Insights into Current Research and Emerging Themes

open access: yesSAGE Open
Sustainable agricultural finance (SAF) has undergone significant evolution, reflecting the growing importance of sustainable farming practices and the need for financial mechanisms to support these initiatives.
Kanwal Iqbal Khan   +2 more
doaj   +1 more source

A Comprehensive Review of Generative AI in Finance

open access: yesFinTech
The integration of generative AI (GAI) into the financial sector has brought about significant advancements, offering new solutions for various financial tasks.
David Kuo Chuen Lee   +3 more
doaj   +1 more source

CDOs and systematic risk : why bond ratings are inadequate [PDF]

open access: yes, 2009
This paper analyzes the risk properties of typical asset-backed securities (ABS), like CDOs or MBS, relying on a model with both macroeconomic and idiosyncratic components.
Krahnen, Jan Pieter, Wilde, Christian
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Unfulfilled loan demand among agro SMEs in Namibia

open access: yesSouth African Journal of Economic and Management Sciences, 2016
Using a qualitative methodology approach, a case study research design by way of in-depth semi-structured interview(s) was followed to interview farmers, commercial banks, development banks, venture capitals and private equities to determine the ...
Elina Amadhila, Sylvanus Ikhide
doaj   +1 more source

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

open access: yesAging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef   +2 more
wiley   +1 more source

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