Results 21 to 30 of about 2,108,965 (198)

Optimal Population Coding, Revisited [PDF]

open access: yes, 2011
Cortical circuits perform the computations underlying rapid perceptual decisions within a few dozen milliseconds with each neuron emitting only a few spikes.
Alexander S. Ecker   +4 more
core   +2 more sources

INTEREST RATES, FISHER EFFECT AND ECONOMIC DEVELOPMENT IN TURKEY, 1989-2011

open access: yesRevista Galega de Economía, 2016
This paper investigates the validity of the Fisher Hypothesis in Turkey covering the period 2003 – 2012. To test validity of Fisher Hypothesis, this paper uses an Autoregressive Distributed Lag test for threshold cointegration recently introduced in the ...
Selahattin GÜR??   +2 more
doaj   +1 more source

Assessment of Exchange Rate, Interest and Inflation Spiral Based on Neo-Fisher Approach: The Case of Turkey

open access: yesİzmir İktisat Dergisi, 2023
In this study, it has been determined whether the Neo-Fisher effect is valid in Turkey, and an examination has been made of the exchange rate, inflation, export, and import effects within the framework of the applied interest policies.
Tacinur Akça
doaj   +1 more source

Monetary policy and the Fisher effect [PDF]

open access: yesJournal of Policy Modeling, 1999
Historical estimates of the informational content in the yield curve may not be relevant after a change in monetary policy. This study uses a small dynamic rational expectations model with staggered price setting to study how monetary policy affects the relation between nominal interest rates, inflation expectations, and real interest rates.
openaire   +4 more sources

Autoregressive Distributed Lag (ARDL) approach for re-testing the Fisher effect in Indonesia

open access: yesJurnal Perspektif Pembiayaan dan Pembangunan Daerah, 2020
This article discusses about re-testing the validity of the Fisher hypothesis in Indonesia. By using Autoregressive Distributed Lag (ARDL) approach, we will know if there is any causality between interest rate and inflation or not, for the long-term ...
Lilis Yuliati   +2 more
doaj   +1 more source

Thermal information and teleportation in two-qutrit Heisenberg XX chain model

open access: yesAlexandria Engineering Journal, 2022
We employ the concepts of quantum Fisher information, quantum coherence, and fidelity to study a thermally environmental effect on the teleportation process.
Mohamed Omri   +3 more
doaj   +1 more source

Effects of the Ordering of Natural Selection and Population Regulation Mechanisms on Wright-Fisher Models

open access: yesG3: Genes, Genomes, Genetics, 2017
We explore the effect of different mechanisms of natural selection on the evolution of populations for one- and two-locus systems. We compare the effect of viability and fecundity selection in the context of the Wright-Fisher model with selection under ...
Zhangyi He, Mark Beaumont, Feng Yu
doaj   +1 more source

Mixed‐severity wildfire and salvage logging affect the populations of a forest‐dependent carnivoran and a competitor

open access: yesEcosphere, 2022
Effects of historical fire suppression in forested ecosystems, combined with increasingly frequent and prolonged periods of drought due to a changing climate, are predicted to drive increases in the extent and intensity of wildfires in western North ...
David S. Green   +7 more
doaj   +1 more source

Quantum discord and Fisher information for two-qubit system in the presence of thermal fields

open access: yesAIP Advances, 2023
We consider a double Jaynes–Cummings model for a system of two atoms that interact with a radiation field defined in a thermal spin state. We examine the impact of the parameters of the quantum model on the temporal evolution of quantum discord, quantum ...
M. Algarni, S. Abdel-Khalek, K. Berrada
doaj   +1 more source

APPROXIMATE SOLUTION FOR BURGER'S-FISHER EQUATION BY VARIATIONAL ITERATION TRANSFORM METHOD

open access: yesTikrit Journal of Pure Science, 2018
Nonlinear partial differential equations represent the most important phenomena occurring in the world and are encountered in various fields of science. Generalized Burger’s-Fisher equation is very important for describing different mechanisms. Burger’s-
Ali Al-FAYADH
doaj   +1 more source

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