Results 91 to 100 of about 1,610,003 (365)

Ion‐Selective Microporous Membranes via One‐Step Copolymerization Enable High‐Performance Redox Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A scalable one‐step copolymerization strategy is developed to produce low‐cost microporous ion exchange membranes that boost both the efficiency and lifespan of flow batteries. When combined with organic electrolytes in aqueous systems, these membranes enable safe and cheap flow battery energy storage, supporting the widespread integration of renewable
Jiaye Liu   +7 more
wiley   +1 more source

External Wealth, the Trade Balance, and the Real Exchange Rate [PDF]

open access: yes
We examine the link between the net foreign asset position, the trade balance and the real exchange rate. In particular, we decompose the impact of a country's net foreign asset position ('external wealth') on its long-run real exchange rate into two ...
Gian Maria Milesi-Ferretti   +1 more
core  

Global management strategies [PDF]

open access: yesInternational Economic Policy, 2008
The controversial sense of globalization process is revealed. It is noted that governmental and nongovernmental economical, political, social, and hierarchical agencies reach the limits of effectiveness and exhaust the potential of development and they ...
Dmytro Lukianenko, Tymur Kalchenko
doaj  

Dynamic Control of Synaptic Plasticity by Competing Ferroelectric and Trap‐Assisted Switching in IGZO Transistors with Al2O3/HfO2 Dielectrics

open access: yesAdvanced Functional Materials, EarlyView.
A frequency‐tunable ferroelectric synaptic transistor based on a buried‐gate InGaZnO channel and Al2O3/HfO2 dielectric stack exhibits linear and reversible weight updates using single‐polarity pulses. By switching between ferroelectric and trap‐assisted modes depending on input frequency, the device simplifies neuromorphic circuit design and achieves ...
Ojun Kwon   +8 more
wiley   +1 more source

Europe Agreements and Trade Balance: Evidence form Four New EU Members [PDF]

open access: yes
This paper analyses the trade balance effects of Europe agreements (EA) between the EU-15 and four new EU members from Central and Eastern Europe (CEEC-4) using both static and dynamic panel data approaches. Specifically, the system Generalized Method of
Caporale, Guglielmo Maria   +3 more
core  

Ukrainian-Russian trade and economic relations under global integration [PDF]

open access: yesInternational Economic Policy, 2007
Examining Ukraine’s trade and economic cooperation with the Russian Federation (RF), as they integrate their economies into the world economy, the author of this article focuses on the integrative priorities of both countries: cooperation within the ...
Sergiy Pylypenko
doaj  

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Exchange Rate and Trade Balance: J-curve Effect [PDF]

open access: yes
This paper shows that exchange rate depreciation in Serbia improves trade balance in the long run, while giving rise to a J-curve effect in the short run.
Mirjana Gligorić, Pavle Petrović
core  

Global Banking System Regulatory Environment [PDF]

open access: yesInternational Economic Policy, 2017
The international and domestic experience shows that the main factors of financial destabilization during the financial crises are in the banking sector.
Oleh Mozhovyi, Olena Pavliuk
doaj  

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