Results 71 to 80 of about 915,688 (311)

ECONOMIC SECURITY IN THE CONTEXT OF MARKET TRANSFORMATIONS OF THE rUSSIAN ECONOMY

open access: yesRussian Journal of Economics and Law, 2007
This article puts forward a hypothesis of the leading role of the state economic security in the overall logic of the drastic alterations of economy in the pre-reform and modern Russia.
V. B. Zheleznov
doaj  

Economic Impacts of a New Road Network in San-En Region, Japan: A Spatial Computable General Equilibrium Model [PDF]

open access: yes
In this paper, we aim to evaluate impacts of a new road network on the regional economy in San-en, Japan. San-en area is a boundary region between Aichi and Shizuoka Prefectures where the industrial sector is concentrated.
Akira Ohgai   +3 more
core  

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

open access: yesAdvanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee   +7 more
wiley   +1 more source

Long-run Welfare under Externalities in Consumption, Leisure, and Production: A Case for Happy Degrowth vs. Unhappy Growth [PDF]

open access: yes
In this paper we contribute to the debate on the relationship between growth and well-being by examining an endogenous growth model where we allow for externalities in consumption, leisure, and production.
Ennio Bilancini, Simone D'Alessandro
core  

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Economies and Sustainability

open access: yesEconomies, 2013
The motivation for launching the journal Economies (ISSN 2227-7099) is my concern regarding human sustainability [1,2]. There are two major categories of economic systems: capitalism, or free market economy and socialism, or planned economy.
Shu-Kun Lin
doaj   +1 more source

Overview of the Evolution of China's Central Bank and Monetary Policy: Correlation to the European Union [PDF]

open access: yes
As an innovator in the financial system, China was the first to use paper currency. Eventually the form of currency was held responsible for devastating inflation and was abandoned during the Ming Dynasty.
Skold, Alida S.
core   +1 more source

Nondestructive Testing of Welded Composite Metal Foams

open access: yesAdvanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

Exploration of Pseudobinary Alloys (Al–Mn)‐(Co–Fe–Ni) to Design High‐Entropy and Compositionally Complex Alloys to Stabilize the τ Phase in Al–Mn‐Based Ferromagnetic Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This experimental study investigates the thermodynamic limits of the Al–Mn τ ferromagnetic phase within complex‐composition alloys (CCAs). Using nine rare‐earth‐free compositions, it explores a broad region of the pseudobinary AlMnCoFeNi system. The results reveal intricate links between composition, phase stability, and magnetic behavior, highlighting
Sacha Plagnol‐Chauzu   +4 more
wiley   +1 more source

HISTÓRICO E ATUALIDADE DA POLÍTICA DE SAÚDE NA REPÚBLICA POPULAR DA CHINA (RPC)

open access: yesRevista de Políticas Públicas, 2015
China, due to its special culture, political regime and economy, presents a health system with remarkable differences from those of Western and capitalist nations, which can be obliterated in an exclusively quantitative approach of this system.
Neide César Vargas   +2 more
doaj  

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