Results 171 to 180 of about 2,791,097 (369)

Location Dynamics and Knowledge Agglomeration [PDF]

open access: yes
A simple economic activity location rule is considered. Under this rule, one regards that location decisions depend on the presence or the absence of agglomeration economies.
Orlando Gomes
core  

Cathode Upcycling for Direct Recycling of Lithium‐Ion Batteries Using a Precipitation Approach

open access: yesAdvanced Energy Materials, EarlyView.
To improve the circularity of lithium‐ion batteries, researchers develop a low‐cost method to increase the energy density of directly recycled cathodes. Through a precipitation process, low‐nickel materials are converted to high‐nickel compositions. Using synchrotron 3D X‐ray imaging and diffraction, they track nickel diffusion during high‐temperature ...
Eva Allen   +13 more
wiley   +1 more source

One-Dimensional Urban Scaling [PDF]

open access: yesarXiv
In this paper, we apply recent findings from urban scaling theory to evaluate how it could be applied to a one-dimensional archetypal city. Our focus is on how the simplicity of a one-dimensional model can provide intuitive insights that might be obscured in more complex, multidimensional models. With this instructive model, it is possible to visualize
arxiv  

Trade openness, space relocation and regional salaries in México

open access: yesEstudios Fronterizos, 2010
The central objective of this document is to identify the occupational transformations among cities, as well as to explore if other elements related to the regional characteristics exist, such as economies of agglomeration and accessibility to the ...
David Castro Lugo   +1 more
doaj  

A methodical approach to assessing the potential of cluster agglomeration in the economy of the region. [PDF]

open access: bronze, 2014
Олег Федонин   +7 more
openalex   +1 more source

Potential and Spatial Structure of Population [PDF]

open access: yes
The goal of this work is to suggest a mechanism explaining different spatial patterns of residential locations. The basic idea is counterbalance of centripetal and centrifugal forces. This paper complements the previous author's works in this area.
Yuri Yegorov
core  

Advances and Challenges in Designing Efficient NiFe‐Based Oxygen Electrocatalysts for Rechargeable Zn–Air Batteries

open access: yesAdvanced Energy Materials, EarlyView.
The review systematically summarizes the design strategy of NiFe‐based catalysts, including anionic modification, cation doping, supporting effect, embedding effect, and multi‐component construction, to boost the performance in rechargeable Zn–air batteries with high activity and sustained stability.
Xiaohong Zou   +6 more
wiley   +1 more source

SPATIAL-COMPETITION, INTEGRATED FRAMEWORK OF CENTRAL-PLACE SYSTEM WITH AGGLOMERATION ECONOMIES [PDF]

open access: yes
It is argued that the trade-off interaction between agglomeration economies and transportation costs cannot be excluded from the analysis of the central-place system.
Daisuke NAKAMURA
core  

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