Results 131 to 140 of about 5,497,343 (307)

Black Populations and Economic Growth: An Extreme Bounds Analysis of Mississippi County-Level Data [PDF]

open access: yes
We use Mississippi county-level data on (per capita) income and the percentages of populations that are Black (henceforth "Black") to examine the relationship between race and economic growth.
Higgins, Matthew   +2 more
core   +1 more source

The Analysis of Financial Performance Using Economic Value Added (Eva) and Market Value Added (Mva) Methods and Its Influence on Stock Return of Transportation Company Listed in Indonesia Stock Exchange [PDF]

open access: yes, 2018
This study was conducted to examine the effect of Economic Value Added (EVA) and Market Value Added (MVA) and Its Effect on Stock Return. The research sample was taken from 5 transport company listed on the Indonesia Stock Exchange that have been through
Sahara, L. I. (Lia)
core  

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

High-Dimensional Data Analysis in Economics

open access: yesPrivredna kretanja i ekonomska politika, 2010
Dan je osvrt na radionicu "High-Dimensional Data Analysis in Economics", organiziranu u suradnji Ekonomskog fakulteta u Zagrebu i Humboldt sveučilišta iz Berlina. Na radionici je izloženo 7 istraživanja o ekonometrijskom modeliranju prinosa vrijednosnica i upravljanju rizikom.
openaire   +4 more sources

Analysis of Environmental and Economic Efficiency: Application of the Overseer model and simulated data [PDF]

open access: yes
New Zealand’s success in raising agricultural productivity has been accompanied by higher input use, leading to adverse effects on the environment. Until recently, analysis of farm performance has tended to ignore such negative externalities. The current
Marsh, Dan   +2 more
core   +1 more source

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

Economic Causes of Deforestation in the Brazilian Amazon: A Panel Data Analysis for 2000s [PDF]

open access: yes
We use newly launched and some never before analyzed datasets, to assess the recent economic and policy determinants of deforestation in the Brazilian Amazon. We estimate panel data models for the years between 2002 and 2007 for 368 municipalities in the
da Silva, Jorge Hargrave Gonçalves   +1 more
core  

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Tourism and Economic Growth in Latin American Countries: A Panel Data Approach [PDF]

open access: yes
We consider the relationship between tourism and economic growth for Latin American countries since 1985 until 1998. The analysis proposed is based on a panel data approach and the Arellano-Bond estimator for dynamic panels.
Juan Luis Eugenio-Martín   +2 more
core  

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