Results 71 to 80 of about 2,023,620 (351)

The Features of the Shadow Economy Impact’ on Biomass Energy Sector

open access: yesEnergies, 2022
The shadow economy is a significant factor in impoverishing the economies of countries and unequal operating and competitive conditions distort the market economy system, as opaque parallel activities impoverish socially responsible business units.
Mantas Švažas   +3 more
semanticscholar   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Shadow economy in the region: features displays and methods of diagnosis [PDF]

open access: yesЭкономика региона, 2005
An approach to solving the problems of the shadow economy on the basis of threat assessments of economic security of the region. Presented developed by authors method of estimating damage the shadow economy. The analysis of damage to the territory of the
A. A. Kuklin , G. A. Agarkov
doaj  

Countering Transnational Shadow Economy Crime: Mutual Legal Assistance Mechanism [PDF]

open access: diamond, 2023
Wita Setyaningrum   +3 more
openalex   +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

Shadow Economy & Corruption In The Asean

open access: yesTạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kinh tế và Quản trị kinh doanh, 2020
Very few empirical studies have been attempted to investigate the possible link between shadow economy and corruption for developing and transition economies, in particular, for the Association of the South East Asian Nations (ASEAN).
Võ Hồng Đức, Lý Hưng Thịnh
doaj  

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

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

Financial Development and Shadow Economy in European Union Transition Economies [PDF]

open access: yesManaging Global Transitions, 2016
The shadow economy has been a serious problem with varying dimensions in all the income group economies and has significant adverse effects on the development of economies.
Yilmaz Bayar, Omer Faruk Ozturk
doaj  

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