Targeted maximum likelihood based estimation for longitudinal mediation analysis by Wang Zeyi, Laan Lars van der, Petersen Maya, Gerds Thomas, Kvist Kajsa, Laan Mark van der

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New trends in Sino-Russian entrepreneurship by Wantao Lai, Ye Dongmei, Duanan Zheng

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¿Es homogéneo el desempeño bioclimático de las mayores economías del mundo? by Álvaro Umaña Quesada

“… Transparencia Climática (TC) es una asociación global de organizaciones de la mayoría de los países del G20, con la misión de incentivar acciones climáticas ambiciosas. …”
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Effect of dehydration of Syrah grape berries on the aging potential of fortified sweet wines in Ningxia of China by Xiaoxi Zhang, Kaixian Wang, Qun Wang, Zhenan Shi, Hélder Oliveira, Nuno Mateus, Fuliang Han

“…After 24 months of aging, G20 had the highest monomeric anthocyanin content, and the variations of a⁎, b⁎ and H⁎ab values were lowest in G40. …”
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Root System Architecture and Physiological Characteristics of Soybean (Glycine max L.) Seedlings in Response to PEG6000-Simulated Drought Stress by Vincent Ishola Esan, Idowu Arinola Obisesan, Timothy Oyebamiji Ogunbode

“…Twenty soybean accessions (G1 to G20) were subjected to 10% PEG6000 concentration at seedling stages under a controlled environment using a randomized complete block design with 3 replicates. …”
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Tightening of the National and European Climate Targets to Achieve Greenhouse Gas Neutrality by 2045/2050 by Hans-Wilhelm Schiffer

“…The conclusion is that the international agreement on a CO2 minimum price within the G20 would be clearly superior to the CBAM advocated by the EU Commission.…”
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Recycling spent Pleurotus eryngii substrate supplemented with Tenebrio molitor feces for cultivation of Agrocybe chaxingu by Xian-lu Zeng, Fei Han, Jing-li Ye, Yan-mei Zhong

“…All supplemented substrates had significantly higher cellulose and laccase activity than the Control (cellulase 0.10 U/g; laccase 41.00 U/g), which were 10% wheat bran (0.15 U/g; 72.67 U/g), 10% T. molitor feces (0.17 U/g; 98.33 U/g), 20% wheat bran (0.22 U/g; 76.00 U/g), 20% T. molitor feces (0.27 U/g; 87.00 U/g), 10% wheat bran plus 10% T. molitor feces (0.25 U/g; 97.67 U/g), respectively. …”
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L’Afrique et sa dette « chinoise » au temps de la covid-19 by Thierry Pairault

“…Given the health situation we face in 2020, the International Monetary Fund (IMF) and the World Bank, the G20, the Paris Club and even Pope Francis have spoken out in favour of debt relief for the most indebted countries, at the forefront of which are many African countries, China being more or less in the dock. …”
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La medicina medieval de la economía ortodoxa contra la inflación by James K. Galbraith

“…Sin embargo, al igual que los médicos premodernos comprometidos con la antigua teoría humoral de la enfermedad, los economistas ortodoxos de hoy han demostrado que carecen de las herramientas para curar al paciente.Clasificación JEL:E31, G17, G20, G28.…”
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SOME ASPECTS REGARDING 3D PRINTING OF DENTAL PROSTHESIS by Constanța RĂDULESCU, Liviu Marius CÎRȚÎNĂ, Tzvetelin GUEORGUIEV, Sînziana Caterina MUNTEANU, Alexandru PANAIT

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Reforma fiscal corporativa internacional: hacia una solución completa y justa by Comisión Independiente para la Reforma de la Fiscalidad Corporativa Internacional (ICRICT)

“…En este documento, el ICRICT toma postura respecto del planteamiento de una reforma fiscal global, en el marco de las propuestas de la Organización para la Cooperación y el Desarrollo Económicos (OCDE) para gravar a las firmas multinacionales y las discusiones relacionadas del G20. En este sentido, la comisión enfatiza la necesidad de un sistema fiscal internacional sostenible que, a largo plazo, beneficie tanto a las economías avanzadas como a las economías en desarrollo, que trate, asimismo, a las multinacionales como empresas únicas, con el fin de que, mediante una comunidad de Estados, se genere un marco para la tributación internacional más justa.…”
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SUSTAINABLE DEVELOPMENT AND ENERGY SECURITY by Adina TATAR, Dragos PASCULESCU, Florin Gabriel POPESCU, Teodora LAZAR

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THE INVENTORY AND HIERARCHY OF GEOMORPHOSITES IN THE VLĂDEASA MASSIF by GABRIELA COCEAN

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THEORETICAL ANALYSIS OF THE EFFICIENCIES OF THE ENERGY CHAIN ELEMENTS IN THE CASE OF THE TRANSITION TO ELECTRIC VEHICLES by Florin Gabriel POPESCU, Dragos PASCULESCU, Răzvan SLUSARIUC, Adina TATAR, Teodora LAZAR

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EMMANUEL DE MARTONNE ET LA NAISSANCE DE LA GRANDE ROUMANIE by GAVIN BOWD

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EL EFECTO DE LOS IMPUESTOS A LAS TRANSACCIONES FINANCIERAS EN LA ESTABILIDAD DE LOS MERCADOS DE CAPITAL. Un debate sin resolver by Miguel A. Alonso Neira, Juan Ramón Rallo Julián, Alberto Romero Ania

“…A pesar de su uso habitual en varios países del G-20, quedan sin explicar muchos aspectos relacionados con su efecto en la estabilidad de los mercados financieros. …”
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Optimization Design of Mountain and Water Landscape of Traditional Mountain Village Based on New Robot Visual Technology by Xinxin Jia, Ruixin Liu, Zhi Qiao

“…Finally, by using the optimization method of G20, the posture of the new mobile robot relative to the adjacent position is optimized to a certain extent. …”
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A Wideband Chemical Survey of Massive Star-forming Regions at Subarcsecond Resolution with the Submillimeter Array by Charles J. Law, Qizhou Zhang, Arielle C. Frommer, Karin I. Öberg, Roberto Galván-Madrid, Eric Keto, Hauyu Baobab Liu, Paul T. P. Ho, Andrés F. Izquierdo, L. Ilsedore Cleeves

“…The chemical richness of our sample is consistent with an evolutionary sequence from the line-rich hot cores and hypercompact H ii regions of G28.20-0.05 and G20.08-0.14 N to the more chemically modest ultracompact H ii regions in G35.58-0.03, followed by the molecule-poor H ii region W33 Main. …”
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Optimization of Deep Oxidative Desulfurization Process Using Ionic Liquid and Potassium Monopersulfate by Yinke Zhang, Hang Xu, Mengfan Jia, Zhuang Liu, Deqiang Qu

“…The optimal conditions were 1.6 g (20 wt%) PMS solution, 3.2 g [Bmim]Cl/CoCl2, 46°C, and 23 min, which were obtained based on RSM and experimental results. …”
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Hierarchical Low Si/Al Ratio Ferrierite Zeolite by Sequential Postsynthesis Treatment: Catalytic Assessment in Dehydration Reaction of Methanol by Enrico Catizzone, Massimo Migliori, Alfredo Aloise, Rossella Lamberti, Girolamo Giordano

“…In contrast to high silica zeolites, it is difficult to obtain mesoporosity in zeolites with low Si/Al ratio (e.g., <20) via conventional NaOH-based treatment, making the obtainment of hierarchical zeolites with high acidity a challenging target. …”
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