Results 71 to 80 of about 693,378 (301)
Electric Field‐Induced Hole‐ and Electron‐Type Flat Bands in Twisted Double Bilayer Graphene
Advanced Electronic Materials, EarlyView.The electronic structure of twisted double bilayer graphene is visualized using angle‐resolved photoemission spectroscopy with micrometer spatial resolution at twists of 3.1∘$^\circ$ and 6.0∘$^\circ$ as a function of gate voltage. Tunable hybridization effects and flat band formation occurs between valence and conduction band states due to a finite ...
Zhihao Jiang +13 more
wiley +1 more source
LandFor intercity transportation within urban agglomerations, rail transit interconnectivity not only stimulates city-to-city interactions but also facilitates the networking of urban spaces.
Xinyu Luan, Pengcheng Xiang, Fuyuan Jia
doaj +1 more source
Recognition of management structure and spatial planning in Tehran metropolitan area
Journal of Urban Management, 2016 Metropolitan areas are concentrated and dense areas filled settlements and include a central urban region with its surrounding residences. Severity and complexity of issues in metropolitan areas along with intricacy and quantity of influential factors in
Manijeh Lalehpour
doaj +1 more source
Local Development and the Role of Small Towns in Space Organisation in Contemporary Poland [PDF]
, 2014 Published in: Origin Spatial Development of Contemporary Poland in Łódź University Geographical Research, edited by T.MarszałThe majority of small towns are undertaking efforts to redefine their role and position in the spatial structure of the region ...
Kobojek, Elżbieta, Marszał, Tadeusz
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Applied Economic Perspectives and Policy, EarlyView.ABSTRACT We link American Community Survey and SNAP records for 185,000 units with ground‐sourced social food infrastructure data from FindFoodIL (Illinois Extension SNAP‐Ed) to examine SNAP participation determinants among eligible units. Bivariate probit models reveal, beyond SNAP offices, quantity of social infrastructure is associated with ...
Michael Lotspeich‐Yadao +3 more
wiley +1 more source
Research on the Simulation Application of Data Mining in Urban Spatial Structure
Journal of Advanced Transportation, 2020 Data mining and simulation of the Internet of things (IOT) have been applied more and more widely in the rapidly developing urban research discipline.
Jun Zhang, Xin Sui, Xiong He
doaj +1 more source
URBAN STRUCTURE: ITS ROLE IN URBAN GROWTH, NET NEW BUSINESS FORMATION AND INDUSTRIAL CHURN [PDF]
Cities are the “engines of growth” because entrepreneurial and cre-ative activities are concentrated in cities. This suggests that cities grow by host-ing new businesses and “churning” industries advantageously.
Bumsoo LEE, Peter GORDON
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Assessing Household Welfare in Response to Rising Food Prices in The Gambia
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines how rising food prices affected household welfare in The Gambia using nationally representative data from the 2015/16 Integrated Household Survey (IHS‐3). The analysis reflects household consumption behavior and market conditions prevailing during that period and provides a structural benchmark for understanding ...
Roger Vorsah +3 more
wiley +1 more source
Urban spatial structure and economic growth in Spanish metropolitan areas [PDF]
There is a large literature on the existence of agglomeration economies, as shown in the surveys by Moomaw (1983) or Gerking (1993). The benefits of these economies arise from multiple sources, but some negative externalities might also emerge.
Ana M Fuertes-Eugenio +3 more
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The fuzzy boundary: the spatial definition of urban areas [PDF]
, 2007 Cities seem to have some kind of area structure, usually distinguished in terms of land use types, socio-economic variables, physical appearance or historical and culturalcharacteristics.
Hillier, B, Yang, T
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