Results 41 to 50 of about 379,748 (264)
Productivity, agglomeration, and diversity
Investigaciones Regionales - Journal of Regional ResearchThis paper analyzes how territorial conditions influence the productivity of manufacturing and service firms in Ecuador. We employ multilevel models to estimate the effects of the urban population share and regional sectoral diversity on total factor ...
Juan Fernández-Sastre +1 more
doaj +1 more source
Crystals, 2021 In this paper, kinematic relations and constitutive laws in crystal plasticity are analyzed in the context of geometric nonlinearity description and fulfillment of thermodynamic requirements in the case of elastic deformation.
Peter Trusov +2 more
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Using weighted hospital service area networks to explore variation in preventable hospitalization [PDF]
, 2017 Objective: To demonstrate the use of multiple-membership multilevel models, which analytically structure patients in a weighted network of hospitals, for exploring between-hospital variation in preventable hospitalizations. Data Sources: Cohort of
Falster, Michael O. +2 more
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Advanced Functional Materials, EarlyView.This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner +9 more
wiley +1 more source
Social Sciences, 2023 To fill the gap in empirical research on the relationship between sexist gender ideologies and sports participation, I examined how sports participation affects the endorsement of sexist gender ideologies by men and women and how country-level gender ...
Simon Lütkewitte
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Three‐dimensional Antimony Sulfide Based Flat Optics
Advanced Functional Materials, EarlyView.This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang +18 more
wiley +1 more source
Individual Differences in Fourth-Grade Math Achievement in Chinese and English
Frontiers in Education, 2018 Language has been widely acknowledged as a determining factor in mathematical achievement. Less understood, however, is the relationship between students' language and their performance on tests of mathematics when taking into consideration the presence ...
Nicola A. McClung, Diana J. Arya
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Selection Strategies for Flexible Pressure Sensor Electrode Materials Toward Ultrafast Response
Advanced Functional Materials, EarlyView.This study reveals, for the first time, how the electrode–organic interface governs the temporal performance of flexible pressure sensors. By pairing high‐conductivity CVD PEDOT with commonly used metal electrodes, the authors demonstrate that interfacial energy alignment dictates microsecond‐scale response, providing a straightforward design strategy ...
Jinwook Baek +11 more
wiley +1 more source
What Does It Take for Immigrants to Join Political Parties?
Politics and GovernancePolitical parties are crucial agents in democratic representation and political integration of persons of immigrant origin, a growing category of citizens in the European Union.
Monika Bozhinoska Lazarova +2 more
doaj +1 more source
On proximity and hierarchy : exploring and modelling space using multilevel modelling and spatial econometrics [PDF]
, 2009 Spatial econometrics and also multilevel modelling techniques are increasingly part of the regional scientists‟ toolbox. Both approaches are used to model spatial autocorrelation in a wide variety of applications. However, it is not always clear on which
Parenti, Angela, Vanoutrive, Thomas
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