Results 121 to 130 of about 1,454 (257)

Regional Trade Agreements and International R&D Spillovers: Implications for Developing Countries

open access: yesThe Developing Economies, EarlyView.
ABSTRACT We provide new evidence on heterogeneous international research and development (R&D) spillovers from partners of regional trade agreements (RTAs) and non‐partners using a sample of 45 economies in the period 1995–2017. We construct separate R&D stocks for RTA partners and non‐partners and find that spillovers from RTA partners are stronger ...
Yukiko Sawada, Rinki Ito, Naoto Jinji
wiley   +1 more source

Prenatal exposure to paracetamol and the risk of autism and attention‐deficit/hyperactivity disorder: An umbrella review and meta‐meta‐analysis

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
This meta‐meta‐analysis synthesizes evidence on prenatal paracetamol exposure and neurodevelopmental outcomes. Crude analyses suggest small associations with autism and ADHD, but these attenuate substantially when restricting to high‐quality meta‐analyses and low‐bias primary studies.
Hoda Tayebi‐Hillali   +5 more
wiley   +1 more source

The application of Vavilov's approaches to the phylogeny and evolution of cultivated species of the genus Avena L. [PDF]

open access: yesVavilovskii Zhurnal Genet Selektsii, 2023
Loskutov IG   +3 more
europepmc   +1 more source

The circulation and distribution of classical Greek coinage

open access: yesThe Economic History Review, EarlyView.
Abstract From a sample of the most prominent Greek city‐states, data involving a total of 999 hoards and 160,007 coins from 550 to 300 BC were collected to discern the relative magnitudes, consistency of issue, and distribution of Classical Greek coinages.
Zane Mullins
wiley   +1 more source

Broussonetia papyrifera (L.) L’Hér. ex Vent., Microstegium vimineum (Trin.) A.Camus and Parthenium hysterophorus L. imported into the Netherlands via potted ornamentals or their coco peat substrate

open access: yesEPPO Bulletin, EarlyView.
Abstract While the presence of invasive plants as contaminants in potted plants is a well‐known phenomenon, its significance as a potential phytosanitary risk remains frequently underestimated. Coco peat, often used as a growing medium for potted plants, is also imported as a standalone commodity, creating an additional pathway for introduction.
Johan L. C. H. van Valkenburg   +2 more
wiley   +1 more source

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