Results 81 to 90 of about 3,677,895 (304)
Affine LIBOR models with multiple curves: theory, examples and calibration [PDF]
, 2014 We introduce a multiple curve framework that combines tractable dynamics and semi-analytic pricing formulas with positive interest rates and basis spreads. Negatives rates and positive spreads can also be accommodated in this framework.
Grbac, Zorana +3 more
core +5 more sources
Monetary Policy and Inflation: Is there a Neo- Fisher Effect? Evidence from Inflation Targeting Countries in Central and Eastern Europe [PDF]
Ovidius University Annals: Economic Sciences Series, 2017 In this study we empirically investigate the influence of the low interest rate environmentadopted by inflation targeting countries from Central and Eastern Europe as a rescue measureafter the outbreak of the financial crisis.
Pleșcău Ioana
doaj
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Calibration of the Ueno’s Shadow Rate Model of Interest Rates
MathematicsShadow rate models of interest rates are based on the assumption that the interest rates are determined by an unobservable shadow rate. This idea dates back to Fischer Black, who understood the interest rate as an option that cannot become negative.
Lenka Košútová, Beáta Stehlíková
doaj +1 more source
Zero Lower Bound and negative interest rates: Choices for monetary policy in the UK. [PDF]
J Policy Model, 2021 Nasir MA.
europepmc +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Overcoming the zero bound on nominal interest rates with negative interest on currency : Gesell's solution. [PDF]
An economy is in a liquidity trap when monetary policy cannot influence either real or nominal variables of interest. A necessary condition for this is that the short nominal interest rate is constrained by its lower bound, typically zero.
Buiter, Willem H.
core +1 more source
How risk-prone are people when facing a sure loss? Negative interest rates as a convenient conceptual framework. [PDF]
Psychon Bull Rev, 2021 Efendić E +3 more
europepmc +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source