Results 131 to 140 of about 177,002 (308)
Stochastic convergence among European economies [PDF]
The aim of this paper is to test the stochastic convergence in real per capita GDP for 15 European countries using non-stationary panel data approaches over the period 1950-2003.
Mauro Costantini, Claudio Lupi
core
Advanced Materials, EarlyView.This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz +5 more
wiley +1 more source
Unemployment Convergence in Transition [PDF]
In this paper an attempt is made to inquire the dynamics of regional unemployment rates in transition economies. We use policy relevant NUTS4 unemployment rates for transition economies characterised by both relatively intense (Poland, Slovaka) and ...
Tyrowicz, Joanna +2 more
core +1 more source
Inflation convergence after the introduction of the Euro [PDF]
Using the Johansen test for cointegration, we examine to which extent inflation rates in the Euro area have converged after the introduction of a single currency.
Markus Mentz,, Steffen P. Sebastian
core
Correlated Charge Transport in an Organic Coulomb Glass
Advanced Materials, EarlyView.ABSTRACT Advances in the development of organic field‐effect transistors (OFETs), electrically gated organic semiconductors (EGOFETs), and organic electrochemical transistors (OECTs) allow for the operation of these devices at very high charge‐carrier densities, where Coulomb interactions between carriers can be expected to become significant.
Magdalena Sophie Dörfler +3 more
wiley +1 more source
Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics
Advanced Materials, EarlyView.“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair +3 more
wiley +1 more source
Trade Liberalization and Regional Income Convergence in Mexico: a Time-Series Analysis [PDF]
We study the hypothesis of convergence amongst Mexican regions since 1940 with special interest in the post-trade liberalization period. A standard time-series convergence test shows that per capita income levels between the capital and the rest of the ...
Daniel Ventosa-Santaularia, Manuel Gomez
core
Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots
Advanced Materials, EarlyView.A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler +7 more
wiley +1 more source
Finite-Time Prescribed Performance Control of Nonlinear Systems With Unmeasurable States
IEEE AccessThis paper explores the finite-time prescribed performance control method for strict-feedback nonlinear systems possessing unmeasurable states. Firstly, a fuzzy observer is designed for the purpose of estimating states that are not directly accessible ...
Wenyu Zhao, Lijie Wang, Ruibin Zhu
doaj +1 more source
Estimating the Speed of Convergence in the Neoclassical Growth Model: An MLE Estimation of Structural Parameters Using the Stochastic Neoclassical Growth Model, Time-Series Data, and the Kalman Filter [PDF]
An important question is whether underdeveloped countries will converge to the per-capita income level of developed countries. Economists have used the disequilibrium adjustment property of growth models to justify the view that convergence should occur.
Daniel G. Swaine
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