Results 161 to 170 of about 3,181,879 (366)
Advanced Functional Materials, EarlyView.3D porous carbons with tunable density are crucial for energy storage, separations, and load‐bearing applications; however, their fabrication is often constrained by shrinkage during pyrolysis. This study optimizes and demonstrates the versatility of a template–coating pair strategy, producing materials that largely retain their shape and hierarchical ...
Adarsh Suresh +7 more
wiley +1 more source
Putting the Parts Together: Trade, Vertical Linkages, and Business Cycle Comovement [PDF]
A well established empirical result is that countries that trade more with each other exhibit higher business cycle correlation. This paper examines the mechanisms underlying this relationship using a large cross-country industry-level panel dataset of ...
Andrei A. Levchenko, Julian di Giovanni
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Signature Decomposition Method Applying to Pair Trading [PDF]
Zihao Guo +4 more
openalex +1 more source
Reconfigurable Metamirrors Based on Compliant Mechanisms
Advanced Functional Materials, EarlyView.Providing the basis for numerous practical applications, the reconfigurability of metadevices is of great importance. Through the integration of controlled mechanical deformation with chiral meta‐atoms, a compliant mechanism based metamirror is demonstrated for active control over the polarization of electromagnetic waves.
Galestan Mackertich‐Sengerdy +3 more
wiley +1 more source
Do Free Trade Agreements Enhance the Transmission of Shocks Across Countries?. [PDF]
World Trade has experienced an increased integration over the last 15 years. More than half of world trade currently takes place under actual or future trading blocks. Our main goal is to test whether free trade or regional integration agreements (FTA or
César Calderón
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Pairs Trading : Building trading strategies for asset pairs price dynamics
, 2008 In this thesis, we have studied Pairs Trading, which is a market neutral strategy built over the relative value of two similar assets. The strategy is implemented by identifying two assets whose prices tend to move together in long run and taking inverse positions in these two assets when there is a deviation from the long run relationship.
openaire +2 more sources
Advanced Functional Materials, EarlyView.Guided by the golden ratio, a class of aperiodic architected metamaterials is introduced to address the intrinsic trade‐off between strength and toughness. By unifying local geometric heterogeneity with global order, the golden‐ratio‐guided aperiodic architecture promotes spatial delocalization of damage tolerence regions, leading to more tortuous ...
Junjie Deng +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This work proposes a dual‐surface reaction strategy to optimize the interfacial contacts in organic–inorganic photodetectors. 1,4,5,8,9,11‐hexaazatriphenylene hexacarbonitrile (HAT‐CN) and ytterbium layers are designed to react with the Si surface, thus minimizing noise.
Yibo Zhang +9 more
wiley +1 more source
Pairs trading in most traded Turkish bank stocks
, 2021 The objective of this thesis is to test if there is opportunity to make profit by using pairs trading strategy in six most traded Turkish bank stocks and their warrants in Borsa Istanbul. Co-integration test and error correction model are conducted for this test. Fifteen pairs which are consisted of six stocks are all co-integrated.
openaire +1 more source
Revealing Pairs-trading opportunities with long short-term memory networks
European Journal of Operational Research, 2021 Andrea Flori, D. Regoli
semanticscholar +1 more source