Results 41 to 50 of about 2,474,298 (297)

Digital Economy’s Spatial Implications on Urban Innovation and Its Threshold: Evidence from China

open access: yesComplexity, 2022
The digital economy has great potential to sustain China’s high-quality economic growth and substantially strengthen urban innovation capacity. This paper developed a digital economy index using city-level data from China and measured the level of urban ...
Xiaocheng Huang, Jianjun Zhou, Yake Zhou
doaj   +1 more source

Convergence effect of the pilot policy in spatial spillover (Plan 2).

open access: yes, 2023
Convergence effect of the pilot policy in spatial spillover (Plan 2).
Yang Haodong (15368840)   +2 more
core   +1 more source

Spatial Spillover of Governance and Institutional Quality : A Spatial Econometric Approach [PDF]

open access: yesIDEC DP2 Series, 2012
The failure of Washington consensus increased the attention of researchers andpolicymakers on improving institutional quality of countries. Different empirical studies have been done to find determinants of institutional quality especially at global scales.
Hosseini, Hossein Mirshojaeian   +1 more
openaire   +4 more sources

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

open access: yesAdvanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann   +11 more
wiley   +1 more source

Vertical spillovers in spatial econometrics

open access: yes, 2022
Spatial econometrics has studied and analyzed the horizontal interactions that take place between different geographic locations. The proximity between two locations makes them behave more similarly than those locations that are further away. The development of this literature has been possible, in part, due to the increase in disaggregated data at the
openaire   +3 more sources

Construction of Sabatier Volcanoes for CO2 Hydrogenation to C1‐2 Oxygenates Using Data‐Efficient Machine Learning

open access: yesAdvanced 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

The spatial effect of low-carbon development of regional industries driven by the digital economy: evidence from Chinese cities

open access: yesHumanities & Social Sciences Communications
Utilizing data that encompass municipalities and regions within China at the prefectural level and beyond, spanning the period from 2012 to 2021, this study employed the spatial Durbin model to assess the spatial spillover impact of the digital economy ...
Tian Zhang, Rong Zhang
doaj   +1 more source

Predictive Model for Estimating Annual Ebolavirus Spillover Potential

open access: yesEmerging Infectious Diseases
Forest changes, human population dynamics, and meteorologic conditions have been associated with zoonotic Ebolavirus spillover into humans. High-resolution spatial data for those variables can be used to produce estimates of spillover potential and ...
Carson T. Telford   +5 more
doaj   +1 more source

Does Economic Policy Uncertainty Matter for Healthcare Expenditure in China? A Spatial Econometric Analysis

open access: yesFrontiers in Public Health, 2021
A growing body of research has documented the determinants of healthcare expenditure, but no known empirical research has focused on investigating the spatial effects between economic policy uncertainty (EPU) and healthcare expenditure.
Pu Bai   +3 more
doaj   +1 more source

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