Results 111 to 120 of about 1,599,594 (296)

Pseudo-Panel Methods

open access: yes, 2015
Les méthodes de pseudo-panel sont une alternative à l'utilisation de données de panel, lorsque seules des données en coupes répétées indépendantes sont disponibles. Elles sont très couramment utilisées pour des analyses en cycle de vie ou des estimations d'élasticités-prix ou revenus. Il s'agit de suivre, plutôt que des individus, des cohortes, c'est-à-
openaire   +1 more source

The Effect of Ligand Reactivity and Carrier Mechanics on Thiol‐Mediated Cellular Uptake for miRNA Nano‐Drugs

open access: yesAdvanced Science, EarlyView.
The effect of ligand reactivity and carrier mechanics on thiol‐mediated uptake was investigated at the single‐molecule/particle level. The interaction kinetics of LA and AspA with membrane thiols were quantified; AspA is more efficient due to the higher binding affinity, greater binding stability, and more double‐disulfide binding, as well as greater ...
Zhuang Zhang   +7 more
wiley   +1 more source

Lifecycle consumption and household structure: A pseudo-panel approach

open access: yes, 2022
This paper aims to identify empirically how household structure and other socioeconomic characteristics affect the lifecycle consumption profile, exploiting data available for Spain for the last 15 years. Given the nature of the data, we build a pseudo-panel of cross-sections.
Abío, Gemma   +4 more
openaire   +1 more source

Evaluation of a pseudo-R2 measure for panel probit models

open access: yes, 2000
'A simulation study designed to evaluate the pseudo-R2 proposed by Spiess and Keller (1999) suggests that this measure represents the goodness-of-fit not only of the systematic part, but also of the assumed correlation structure in binary panel probit ...
Deutsches Institut fuer Wirtschaftsforschung -DIW Berlin-, Berlin (Germany)   +1 more
core  

October Oversight Report [PDF]

open access: yes, 2009
October report of the U.S. Congressional Oversight Panel describing their activities and findings regarding the evaluation of the U.S.
United States. Congressional Oversight Panel.
core  

Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma

open access: yesAdvanced Science, EarlyView.
This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert   +8 more
wiley   +1 more source

Population ageing and consumption demand in Belgium [PDF]

open access: yes
This paper analyses the effect of population ageing on consumptions aggregates in Belgium. Since consumption expenditures change markedly over the life-cycle, the structure of aggregate consumption is likely to change in the course of population ageing ...
Mathieu Lefebvre
core  

Oligosaccharides With Defined Glycosidic Bonds Shape Gut Microbial Succession and Metabolism Via Bond‐Specific Microbial Responders

open access: yesAdvanced Science, EarlyView.
Oligosaccharides with defined glycosidic bonds drive divergent gut microbial succession and shape unique metabolic profiles. Absolute time‐series profiling with Bayesian generalized Lotka–Volterra modeling identifies bond‐specific microbial responders, while monoculture validation and metaproteomics reveal linkage‐matched transport and cleavage modules.
Xiaoxuan Lu   +10 more
wiley   +1 more source

Sublattice‐Resolved Magnetoelastic Coupling and Opposing Pressure Responses in the Frustrated Magnetocaloric GdMn2O5

open access: yesAdvanced Science, EarlyView.
In GdMn2O5, sublattice‐resolved EXAFS and diffraction analysis reveal pronounced spin‐phonon coupling and an unexpected opposing pressure response: the Mn‐driven Néel temperature slightly decreases while the Gd‐sublattice ordering temperature rises under pressures up to 0.86 GPa.
Romualdo S. Silva Jr.   +9 more
wiley   +1 more source

An Application of Panel Regression to Pseudo Panel Data

open access: yes, 2005
This article illustrates how, in the absence of true panel data, multivariate regression analysis can be used in conjunction with a pseudo panel data set to identify variables that were related to the increase in the proportion of two-income spouses in ...
Russell, Jeffrey E., Fraas, John W.
core  

Home - About - Disclaimer - Privacy