Results 91 to 100 of about 3,200,857 (249)

Hopf bifurcations in an atypical p53 protein oscillator model with discrete delay or distributed delay

Results in Physics
Human cells have a natural cancerous defense system, and p53 protein is at the core. It is well known that p53 relies on oscillatory dynamic behavior to perform tumor suppressor functions. However, the mechanism of its oscillation remains unclear.
Nan Liu, Hongli Yang, Liangui Yang
doaj   +1 more source

From the help desk: Polynomial distributed lag models [PDF]

Polynomial distributed lag models (PDLs) are finite-order distributed lag models with the impulse-response function constrained to lie on a polynomial of known degree.
Allen McDowell
core   +1 more source

A mechanism for achieving zero-lag long-range synchronization of neural activity [PDF]

, 2009
Poster presentation: How can two distant neural assemblies synchronize their firings at zero-lag even in the presence of non-negligible delays in the transfer of information between them?
Fischer, Ingo, Gollo, Leonardo, Mirasso, Claudio R., Pipa, Gordon, Vicente, Raul   +4 more
core   +1 more source

A Note on Gamma Distributed Lags [PDF]

International Economic Review, 1971
This paper talks about the Solow (10) generalized Koyck's method for distributed lags to a family of J-shaped or unimodel lag distributions given by the Pascal distributions. Jorgenson (5) advances it to what he calls the general Pascal distribution.
openaire   +3 more sources

Daily Maximum Temperatures Induce Lagged Effects on Leaf Unfolding in Temperate Woody Species Across Large Elevational Gradients

Frontiers in Plant Science, 2019
The timing of leaf unfolding in temperate woody species is predominantly controlled by the seasonal course of temperature in late winter and early spring. However, quantifying lagged temperature effects on spring phenology is still challenging.
Christof Bigler, Christof Bigler, Yann Vitasse, Yann Vitasse   +3 more
doaj   +1 more source

FDI-trade nexus: empirical analysis on ASEAN-5 [PDF]

This paper investigates the dynamic linkages between FDI and trade of ASEAN-5 countries using the Autoregressive Distributed Lag (ARDL) bounds testing approach.
Abu Mansor, Shazali, Kueh, Jerome Swee-Hui, Lau, Evan, Puah, Chin-Hong   +3 more
core   +1 more source

The MIDAS Touch: Mixed Data Sampling Regression Models [PDF]

We introduce Mixed Data Sampling (henceforth MIDAS) regression models. The regressions involve time series data sampled at different frequencies. Technically speaking MIDAS models specify conditional expectations as a distributed lag of regressors ...
Eric Ghysels, Pedro Santa-Clara, Rossen Valkanov   +2 more
core  

Peramalan Dinamis Produksi Padi di Jawa Tengah Menggunakan Metode Koyck dan Almon [PDF]

, 2016
Paddy is one of the staple crops that have strategic value and has a great influence in economic, environmental, social and political. Almost of Indonesia\u27s population consumes rice every day.
Ispriyanti, D. (Dwi), Pratami, F. R. (Firdha), Sudarno, S. (Sudarno)   +2 more
core  

ardl: Estimating autoregressive distributed lag and equilibrium correction models

The Stata Journal, 2018
We present a command, ardl, for the estimation of autoregressive distributed lag (ARDL) models in a time-series context. The ardl command can be used to fit an ARDL model with the optimal number of autoregressive and distributed lags based on the Akaike ...
S. Kripfganz, D. Schneider
semanticscholar   +1 more source

Distributed Lag Models and Economic Growth: Evidence from Cameroon [PDF]

This paper studies the intertemporal effects of various economic variables on the cameroonian growth. Using a Geometric Lag Model, we find out that 50% of the total effect of variables used is accomplished in less than half of a year.
Boniface Bounoung Fouda
core