Results 101 to 110 of about 2,023,620 (351)
Investigating the financial market development and shadow economy nexus in the presence of country risk in an emerging economy. [PDF]
Heliyon, 2023 Rahman SU +4 more
europepmc +1 more source
The Tax Burden as One of the Conditions Contributing to the Shadow Economy in the Russian Regions [PDF]
, 2022 D. Yu. Fedotov
openalex +1 more source
Electrochemical Formation of BiVO4/BiPO4 Photoanodes for Enhanced Selectivity toward H2O2 Generation
Advanced Functional Materials, EarlyView.In acidic KPi, V dissolves from the BiVO4 lattice, while adsorbed phosphate reacts with the electrode under an external bias, forming a BiPO4 surface layer. This BiPO4 layer exhibits stronger bicarbonate adsorption, redirecting the water oxidation pathway toward two‐electron H2O2 production.
Kaijian Zhu +12 more
wiley +1 more source
PRACTICE AND WAYS OF COMBATING SHADOW ECONOMIC ACTIVITY
Aktualʹnì Problemi Rozvitku Ekonomìki Regìonu, 2017 Weak governance and entities control causes separation of economic space to the official and shadow segment. Separation of economic area state to the official (socio-positive) and informal (social-negative) segment is based on the quality of economic ...
Volodymyr Korol
doaj +1 more source
Reconfigurable Magnetic Soft Microrobot for Acoustically Triggered Targeted Bacterial Sterilization
Advanced Functional Materials, EarlyView.Reconfigurable magnetic soft microrobots integrate in situ‐grown piezoelectric zinc oxide nanorods that produce reactive oxygen species upon acoustic excitation. Combining magnetically guided transport with thermally induced planar reconfiguration, the microrobots achieve targeted delivery and enhanced bacterial sterilization through efficient on ...
Quan Gao +12 more
wiley +1 more source
SCENE ANALYSIS AS A BASIS OF OPTIMAL ACTIONS AGAINST SHADOW ECONOMY [PDF]
Экономика региона, 2008 A conclusion about assess method of shadow economy and decreasing its damage to the region economy. The methodology provides diagnostics of current and forecast crisis conditions caused by influences of shadow economy.
A.I. Tatarkin +2 more
doaj
Advanced Functional Materials, EarlyView.This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo +14 more
wiley +1 more source
Shadow Economy: Determinants and Its Impact on Foreign Direct Investment
JIET (Jurnal Ilmu Ekonomi Terapan)The shadow economy poses a significant threat to government revenue and the effectiveness of economic policies. This paper investigates the causes of the shadow economy and its influence on foreign direct investment (FDI).
Unggul Heriqbaldi +1 more
doaj +1 more source
Powering the Future: A Cobalt‐Based Catalyst for Longer‐Lasting Zinc–Air Batteries
Advanced Functional Materials, EarlyView.A novel N‐doped graphitic shell‐encapsulated Co catalyst reveals superior bifunctional ORR/OER activity in alkaline media, empowering outstanding liquid and quasi‐solid‐state ZAB activity. The system delivers long‐term durability, a peak power density of 127 mW cm−2 and successfully powers an LED and a mini fan.
Manami Banerjee +10 more
wiley +1 more source