Is Time an Illusion? A Bootstrap Likelihood Ratio Test for Shock Transmission Delays in DSGE Models
Sign Up to like & getrecommendations! Published in 2024 at "Computational Economics"
DOI: 10.1007/s10614-024-10640-2
Abstract: Several business cycle models exhibit a recursive timing structure, which enforces delayed propagation of exogenous shocks driving short-run dynamics. We propose a bootstrap-based empirical strategy to test for the relevance of timing restrictions and ensuing… read more here.
Keywords: transmission; shock transmission; test; transmission delays ... See more keywords
Networked filtering with Markov transmission delays and packet disordering
Sign Up to like & getrecommendations! Published in 2017 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2017.0755
Abstract: This is concerned with the filtering problem for a class of networked systems with Markov transmission delays and packet disordering. The transmission delays are considered to be a Markov chain with finite states, and a… read more here.
Keywords: transmission delays; networked filtering; delays packet; markov transmission ... See more keywords
Estimation of the transmission delays in the basal ganglia of the macaque monkey and subsequent predictions about oscillatory activity under dopamine depletion
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DOI: 10.1111/ejn.16271
Abstract: The timescales of the dynamics of a system depend on the combination of the timescales of its components and of its transmission delays between components. Here, we combine experimental stimulation data from 10 studies in… read more here.
Keywords: transmission; transmission delays; depletion; basal ganglia ... See more keywords
Frequency Selectivity of Neural Circuits With Heterogeneous Discrete Transmission Delays
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DOI: 10.1162/neco_a_01404
Abstract: Neurons are connected to other neurons by axons and dendrites that conduct signals with finite velocities, resulting in delays between the firing of a neuron and the arrival of the resultant impulse at other neurons.… read more here.
Keywords: transmission delays; transmission; frequency selectivity; selectivity neural ... See more keywords
Transmission delays and frequency detuning can regulate information flow between brain regions
Sign Up to like & getrecommendations! Published in 2021 at "PLoS Computational Biology"
DOI: 10.1371/journal.pcbi.1008129
Abstract: Brain networks exhibit very variable and dynamical functional connectivity and flexible configurations of information exchange despite their overall fixed structure. Brain oscillations are hypothesized to underlie time-dependent functional connectivity by periodically changing the excitability of… read more here.
Keywords: neural populations; transmission delays; information; delays frequency ... See more keywords