Results 81 to 90 of about 738,216 (309)

COHESION IN THE EUROPEAN UNION – USED MARKOV CHAINS METHOD [PDF]

open access: yes
This analysis is based on the estimated ??- and on Markov chains. The study deals with the economic convergence of the European countries and especially the convergence of the EU countries, including Romania.
Liviu-Stelian BEGU
core  

Spatial Effects and Convergence Theory in the Portuguese Situation [PDF]

open access: yes, 2011
This study analyses, through cross-section estimation methods, the influence of spatial effects and human capital in the conditional productivity convergence (product per worker) in the economic sectors of NUTs III of mainland Portugal between 1995 and ...
Martinho, Vitor Joao Pereira Domingues
core   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced 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

THE ROLE OF RESEARCH AND DEVELOPMENT INVESTMENT IN THE ECONOMIC CONVERGENCE PROCESS OF EUROPE (2015-2024) [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie
The paper investigates the relationship between research and development (R&D) investment and real economic convergence in Europe during 2015-2024. Using Eurostat data, a multiple linear regression model is estimated to explain the growth rate of GDP
MIHĂLCEANU (STAN) ECATERINA   +1 more
doaj  

A GENERAL ASSESSMENT OF THE MONETARY INTEGRATION PROCESS IN EUROPE AFTER EURO ADOPTION [PDF]

open access: yesFinancial Studies, 2013
After more than five decades since the problem of the European monetary integration has been introduced into the arena of the politic debates and after almost two decades of changes towards a viable functioning of the Euro Area, it is interesting to make
Adina CRISTE
doaj  

Discounting, Inequalities and Economic Convergence [PDF]

open access: yes
The aim of this paper is to examine the impact of inequalities and economic convergence on the efficient discount rate, in the absence of any risk-sharing scheme.
Christian Gollier
core  

Pulsed Electrolysis Prevents Sulfur Poisoning for Sustained Sulfide Valorization

open access: yesAdvanced Materials, EarlyView.
Integrating pulsed electrolysis with Sc‐doped NiFe‐LDH enables sustainable sulfide valorization, achieving >500 h stability, 99.8% efficiency. Moreover, this technology produces high‐purity sulfur and sodium formate, boosting profit by 121% to $1,294.7 per tonne of hydrogen.
Zhiyan Hou   +5 more
wiley   +1 more source

Convergence and shocks in the road to EU: Empirical investigations for Bulgaria and Romania [PDF]

open access: yes, 2006
Despite their progress Bulgaria and Romania significantly differ from the EU economies. In this article, on the basis of the theoretical and empirical achievements of the theory of optimal and (endogenous) currency areas we study to what extent the two ...
Figuet, Jean-Marc, Nenovsky, Nikolay
core   +2 more sources

Inert Catalytic Sites Unlocked by Micropollutants for Rapid Water Decontamination with Near‐Complete Chemical Utilization

open access: yesAdvanced Materials, EarlyView.
Micropollutants can act as molecular triggers that activate a newly designed and chemically inert Fenton‐like PKU‐24 catalyst for on‐demand singlet oxygen generation from peroxymonosulfate (PMS), enabling nearly complete peroxide utilization and selective micropollutant removal from complex real‐world wastewater.
Yu‐Hang Li   +7 more
wiley   +1 more source

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