COVID-19, lockdowns and international trade: evidence from firm-level data. [PDF]
Empir Econ, 2023 Amador J, Melo Gouveia C, Pimenta AC.
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A Survey of International Trade Theory, par GOTTFRIED HABERLER. Une brochure, 6 po. x 9, 78 pages — INTERNATIONAL FINANCE SECTION, DEPARTMENT OF ECONOMICS, Princeton University, 1961 ($1) [PDF]
, 1962 Gilles DesRochers
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Advanced Materials Technologies, EarlyView.Contemporary electronic devices produce significant waste, harming ecosystems. Innovation in design, consumption, materials, and end‐of‐life management is crucial. This review explores advanced materials for sustainable and responsible electronics, highlighting their potential to reduce environmental and health hazards while improving device ...
Rawan Omar +7 more
wiley +1 more source
Ports' criticality in international trade and global supply-chains. [PDF]
Nat Commun, 2022 Verschuur J, Koks EE, Hall JW.
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Postwar Trade in Divided Germany. The Internal and International Issues, par KAREL HOLBIK et HENRY MYERS. Un vol., 5 po. x 8¼, relié, 138 pages. —THE JOHNS HOPKINS PRESS, Baltimore, 1964. ($5.00) [PDF]
, 1965 openalex +1 more source
Precision‐Engineered Plasmonic Nanostar Arrays for High‐Performance SERS Sensing
Advanced Optical Materials, EarlyView.Highly ordered and dose‐controlled arrays of gold nanodiscs are created using the dots‐on‐the‐fly EBL technique and subsequently converted into nanostar arrays. This technique unlocks the reproducible and robust fabrication of highly efficient SERS substrates. Abstract Surface‐enhanced Raman scattering (SERS) spectroscopy has emerged as a powerful tool
Alexandre Chícharo +9 more
wiley +1 more source
Spatio-temporal heterogeneity in the international trade resilience during COVID-19. [PDF]
Appl Geogr, 2023 Luo W +9 more
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Optical Chaos Generation and Applications
Advanced Photonics Research, EarlyView.This review comprehensively examines optical chaos generation via feedback, injection, and optoelectronic methods, emphasizing bandwidth enhancement and time‐delay suppression. Applications include chaos‐synchronized secure communication, physical random number generation, chaotic lidar for cm‐level detection, distributed fiber sensing, and terahertz ...
Wenhui Chen +8 more
wiley +1 more source
Impacts of Vaccination on International Trade During the Pandemic Era. [PDF]
Dev Econ, 2022 Hayakawa K.
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