Results 51 to 60 of about 11,421,477 (262)
Advanced Science, EarlyView.A new data‐efficient framework combining DFT calculations, a neural network model, and automated graph analysis of catalytic reaction networks is proposed and applied to CO2 hydrogenation on transition metal nanoparticles. The analysis shows how efficient C2 oxygenate production requires a balance between CHx formation, C–C coupling, protonation, and ...
Mikhail V. Polynski, Sergey M. Kozlov
wiley +1 more source
Benefits and Spillover Effects of Infrastructure: A Spatial Econometric Approach
East Asian Economic Review, 2021 This paper estimates the effects of transport (road and rail) & energy and ICT infrastructure (telephone, mobile, and broadband) on GDP growths in neighboring countries as well as own countries. We confirm positive direct contributions of infrastructure, access to Internet, and human capital on economic growth.
Kim, Kijin +3 more
openaire +3 more sources
Stimulate economic growth by improving transport infrastructure – a lesson from China [PDF]
Transport Problems, 2014 This paper uses Feder model to test impacts of transport infrastructure on economic growth. With China provincial data from 1990-2010 the empirical models, including Basic model, Time-Lag model and Spatial model, demonstrate that transport infrastructure
Xiaodong WANG, Danxuan DENG, Xiaoli WU
doaj
Frontiers in Environmental Science, 2022 As an important driving force for economic growth, transportation infrastructure can effectively integrate regional resources, deepen regional cooperation, and promote the rational utilization of resources.
Jian Wang +4 more
doaj +1 more source
Spillover Effect Dinamika Pariwisata Provinsi Bali : Pendekatan Ekonometrika Spasial
, 2020 Spillover effect dalam pariwisata menjadi sebuah ekternalitas positif maupun negatif yang dihasilkan dari aktivitas industri pariwisata dari suatu wilayah terhadap wilayah lain.
AMINAH, Siti
core
Adaptive Cu Reconstruction in Heterostructure Drives High‐Rate Nitrate‐to‐Ammonia Conversion
Advanced Science, EarlyView.An adaptively reconstructed Cu/CoOX heterojunction, featuring a surface‐localized, hydroxyl‐rich oxidized Cu species, forms in situ from a CuO/CoOX (Co1Cu9OX) pre‐catalyst during electrochemical nitrate reduction. The self‐adaptive reconstruction and the incorporation of heterostructure regulate nitrogen‐containing intermediate adsorption and *H supply,
Chunyu Yuan +5 more
wiley +1 more source
The impact of technological advancements on carbon emissions in agriculture and rural areas [PDF]
E3S Web of ConferencesRural agriculture is an essential aspect of carbon emission reduction and sequestration and also has the potential to achieve “carbon peak” and “carbon neutrality.” A DEA-Malmquist index model is used to estimate the technical progress of agriculture ...
Qu Jiarui, He Xinyu
doaj +1 more source
PLoS Neglected Tropical Diseases, 2020 BackgroundThe ability of cluster-randomized trials to capture mass or indirect effects is one reason for their increasing use to test interventions against vector-borne diseases such as malaria and dengue.
Neal Alexander +2 more
doaj +1 more source
Advanced Science, EarlyView.B cells can be activated independently of antigen recognition via mechanical stimulation through nanoporous substrates. Exposure to such substrates induced B cell microvilli extension into the pores, intracellular Ca2+ signaling, phosphorylation of signaling proteins, and CD69 expression.
Nozie D. Aghaizu +4 more
wiley +1 more source
Embracing Spillover: Spatial Effects in Experiments
Interventions delivered in space generate effects that spill over between experimental units. We develop a framework for spatial experiments in which causal estimands, inclduing direct, indirect, total, and dose--response effects, are linear functionals of a spillover kernel. Under cluster randomisation with a fixed exposure set size, the data identify
Watson, Samuel I. +4 more
openaire +2 more sources