Results 61 to 70 of about 6,213,790 (403)

Regional Agglomeration in Portugal: A Linear Analysis [PDF]

open access: yes, 2011
This work aims to study the Portuguese regional agglomeration process, using the linear form the New Economic Geography models that emphasize the importance of spatial factors (distance, costs of transport and communication) in explaining of the ...
Martinho, Vitor Joao Pereira Domingues
core   +1 more source

Understanding the Chemical and Electronic Properties of Sub‐Monolayer TiO2 on High Surface Area Silica for Jet Fuel Synthesis Applications

open access: yesAdvanced Functional Materials, EarlyView.
Sub‐monolayer titania grafted onto mesoporous silica enables solvent‐free photocatalytic upgrading of furfural and cyclopentanone into jet fuel precursors. Advanced spectroscopic methods reveal tunable surface speciation, acidity, and bandgaps, enhancing catalytic efficiency.
Mark A. Isaacs   +12 more
wiley   +1 more source

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

open access: yesAdvanced Functional Materials, EarlyView.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou   +12 more
wiley   +1 more source

The emerging empirics of evolutionary economic geography [PDF]

open access: yes
Following last decadeÕs programmatic papers on Evolutionary Economic Geography, we report on recent empirical advances and how this empirical work can be positioned vis-ˆ-vis other strands of research in economic geography.
Koen Frenken, Ron Boschma
core   +3 more sources

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Application of diverse teaching methodologies: a case study of the economic geography course at Northwest Normal University, China

open access: yesCogent Education
Economic geography stands as one of the most significant disciplines within the field of geography. This paper examines the current state of research based on the China National Knowledge Infrastructure (CNKI) and Web of Science databases, analyzing both
Liangjie Yang, Siru Liu, Yanan Li
doaj   +1 more source

Recycling of Thermoplastics with Machine Learning: A Review

open access: yesAdvanced Functional Materials, EarlyView.
This review shows how machine learning is revolutionizing mechanical, chemical, and biological pathways, overcoming traditional challenges and optimizing sorting, efficiency, and quality. It provides a detailed analysis of effective feature engineering strategies and establishes a forward‐looking research agenda for a truly circular thermoplastic ...
Rodrigo Q. Albuquerque   +5 more
wiley   +1 more source

Development determinants of holiday settlement: Case study of the gmina of Stężyca

open access: yesTourism, 2019
The article presents the results of research on a specific recreation space – holiday plots. It is an attempt to identify the conditions for the development of holiday settlements, using the example of the gmina of Stężyca situated in the centre of the ...
Iwona Jażewicz, Aleksandra Zienkiewicz
doaj   +1 more source

Defining competitiveness through the theories of new economic geography and regional economy [PDF]

open access: yesZbornik Radova: Geografski institut "Jovan Cvijić", 2012
The subject of work is defining competitiveness through a multidisciplinary approach of the theories of new economic geography and regional economy. The paper describes in detail the theory of competitiveness, defined by numerous authors in this area,
Vuković Darko   +2 more
doaj   +1 more source

Economic Geography and Trade

open access: yes, 2019
Economic activity is unevenly distributed across space, both internationally and within countries. What determines this spatial distribution, and how is it shaped by trade? Classical trade theory gives the insights of comparative advantage and gains from trade but is firmly aspatial, modeling countries as points and trade (in goods and factors of ...
openaire   +2 more sources

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