Results 241 to 250 of about 561,321 (391)

Shock‐Triggered Asymmetric Response Stochastic Volatility

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT We propose a novel asymmetric stochastic volatility model (STAR‐SV) in which the leverage parameter adjusts to the magnitude of past shocks. This flexible specification captures both the leverage effects and their propagation more effectively than standard asymmetric volatility models.
J. Miguel Marin, Helena Veiga
wiley   +1 more source

Competitividad económica, gobierno y competitividad fiscal

open access: yesActualidad Económica, 2005
Hace tiempo que en el nivel conceptual y académico se acepta como valor que el desempeño de los países es el resultado de una serie de factores que involucran una amplia diversidad de variables. Su posición en el mundo, en suma, resulta una consecuencia
Miguel Angel Asensio
doaj  

Stock Portfolio Management Based on AI Technology

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT Forecasting stock performance is crucial for formulating a profitable trading approach aimed at achieving significant gains. In addition, prediction results serve as essential prerequisites for creating and optimizing active investment portfolios.
Alejandro Moreno Alonso   +1 more
wiley   +1 more source

Competitividad internacional, productividad y costos laborales unitarios en la industria manufacturera

open access: yesFrontera Norte, 2010
En este trabajo se investigan los efectos de la productividad laboral, el tipo de cambio real y otras variables, sobre la competitividad internacional (ci) manufacturera durante el período 1996-2008.
Víctor Manuel Cuevas Ahumada
doaj  

TrkB signaling is correlated with muscular fatigue resistance and less vulnerability to neurodegeneration. [PDF]

open access: yesFront Mol Neurosci, 2022
Just-Borràs L   +7 more
europepmc   +1 more source

Correction to "Benchtop Proton NMR Spectroscopy for High-Throughput Lipoprotein Quantification in Human Serum and Plasma". [PDF]

open access: yesAnal Chem
Wist J   +20 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy