Results 71 to 80 of about 1,814,045 (306)

THE MODEL OF THE SOCIOECONOMIC SYSTEM AS DEFINED BY THE PRINCIPLES OF THE REPUBLIC OF POLAND’S CONSTITUTION AND OTHER COUNTRIES’ CONSTITUTIONS

open access: yesEkonomia i Prawo, 2006
The   article  presents  legal  regulations  concerning   the socioeconomic  model   from  the  perspective of the  Republic  of  Poland’s  and   other  countries’ constitutions.
Krystyna Nizioł
doaj   +1 more source

The Underground Labor Market between Social Norms and Economic Inventives [PDF]

open access: yes
– This paper examines the phenomenon of the underground economy. We analyze the choice by firms and workers to carry out their economic activities within the formal economy context (regular economy) or the underground economy context (irregular economy).
Luigi Bonaventura
core  

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

1957: LUDWIG ERHARD’S ANNUS TERRIBILIS

open access: yesEssays in Economic and Business History, 2004
Since its inception in 1948, there has been considerable confusion about the nature of the social market economy built by Ludwig Erhard in West Germany. This article shows that Ludwig Erhard viewed the market itself as social and supported only a minimum
Alfred Mierzejewski
doaj   +2 more sources

The Effective and Regulatory Mechanism of the Labour Market [PDF]

open access: yes
The current paper aims to research the functioning mechanism of labour market, departing from the idea that labour market represents a constitutive part of the market system, the market system stands as a subsystem of economy and the economy itself a ...
Ana Delia BABEANU, Marin BABEANU
core  

Policy instruments’ adjustment for green economy [PDF]

open access: yes, 2015
The author presents an idea of the Sustainable Development as a concept connected with social market economy and then the history and parallel programs of green economy. He also explains ideas of new economy and the knowledge – based economy as synonyms.
Górka, Kazimierz
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

Evolutionary Economics celebrates Innovation and Creativity based Economy\ud [PDF]

open access: yes, 2008
The paper draws issue on the evolutionary economics that open our mind on seeing economy as growing and living organism with any characters of robustness, self-organization, adaptation, and evolution.
Situngkir, Hokky
core  

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

open access: yesAdvanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah   +5 more
wiley   +1 more source

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