Results 91 to 100 of about 3,996,335 (308)

Ultraviolet Photodetectors Based on 4H‐SiC With Honeycomb‐Like Light‐Trapping Structures

open access: yesAdvanced Science, EarlyView.
A facile photoelectrochemical etching method creates honeycomb‐like light‐trapping microstructures on SiC. These microstructures suppress UV reflection and enhance absorption by extending the optical path and facilitating multiple internal reflections, while strengthening the local electric field.
Huifan Xiong   +7 more
wiley   +1 more source

International Trade Modeling Indices and Measurement Issues [PDF]

open access: yes
Trade indices are used to measure different aspects of a country’s participation in world trade. Such indices range from Trade Openness Index (TOI) measuring the degree of openness of a country, to Commodity Concentration Index (CCI) and Revealed ...
Bera, Soumitra Kumar
core   +1 more source

Heterogeneous Integration of Flipped Oxide Heterostructure Membranes for Nanoelectronics

open access: yesAdvanced Electronic Materials, EarlyView.
A flipped electronically reconfigurable STO/LAO freestanding membrane is demonstrated and integrated with various host platforms via controlled transfer. Using ultra‐low‐voltage electron‐beam lithography, conductive nanostructures are created at the buried STO/LAO interface. This novel approach enables heterogeneous integration of flipped complex oxide
Ruiqi Sun   +9 more
wiley   +1 more source

Export Performance and Competitiveness of Indonesian Food Commodities

open access: yesJEJAK: Jurnal Ekonomi dan Kebijakan, 2017
The developments of the world trade requires the improvement of the competitiveness of products, including agricultural commodities. At the regional level, Indonesias agricultural commodities face the ASEAN free market competition.
Firmansyah Firmansyah   +3 more
doaj   +1 more source

Consistency of the proposed additive measures of revealed comparative advantage [PDF]

open access: yes
The recently proposed additive measures of revealed comparative advantage (RCA) have been argued as better alternatives to the Balassa Index. This note builds on those suggestions and provides a framework to assess their applicability by means of their ...
Ufuk gunes Bebek
core  

Robustness of the Proposed Measures of Revealed Comparative Advantage [PDF]

open access: yes, 2011
The concept of revealed comparative advantage (RCA) stands as a major pillar in empirical trade literature. Yet there is no absolute preference among the suggested RCA measures. Given that these are volume-based indices, results of any relevant empirical
Bebek, Ufuk Gunes
core  

2023–2027 CAP First Pillar Reform and Livestock Sector: Production and Economic Impacts on Italian Specialized Dairy Cattle Farms

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The present study uses an agroeconomic supply model to assess the impacts of 2023–2027 CAP on Italian specialized dairy cattle farms. The model considers the voluntary choice of Eco‐Scheme 1, specifically addressed to livestock farms, through the implementation of binary variables.
Davide Dell'Unto, Raffaele Cortignani
wiley   +1 more source

The relationship between different exercise conditions and pericoronary inflammation as quantified by coronary CTA in coronary artery disease

open access: yesHeliyon
Objectives: The correlation between exercise type and intensity and coronary artery inflammation in patients with stable coronary artery disease (CAD) is unknown. Therefore, this study assessed the relationship between coronary inflammation quantified by
Huaze Xi   +5 more
doaj   +1 more source

Effect of design properties of parent concrete on the morphological properties of recycled concrete aggregates

open access: yesEngineering Science and Technology, an International Journal, 2019
This study attempts to highlight the effect of the old parent concrete and the crushing level on the morphological properties and surface texture of the obtained recycled concrete aggregate (RCA).
Iqbal Marie, Randa Mujalli
doaj   +1 more source

RCAs within Western Europe [PDF]

open access: yes
This paper analyses the revealed comparative advantage for six European countries: Austria, France, Germany, Italy, the Netherlands and the UK. The results can be summarized as the follows: Italy always had a trade specialisation index which was well ...
Oelgemöller, Jens, Westermeier, Andreas
core  

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