Results 91 to 100 of about 318,231 (301)
Corruption and the shadow economy: An empirical analysis [PDF]
This paper analyzes the influence of the shadow economy on corruption and vice versa. We hypothesize that corruption and shadow economy are substitutes in high income countries while they are complements in low income countries. The hypotheses are tested
Axel Dreher, Friedrich G. Schneider
core
Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films
Advanced Functional Materials, EarlyView.Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
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
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
New COVID-related results for estimating the shadow economy in the global economy in 2021 and 2022. [PDF]
Int Econ Econ Policy, 2022 Schneider F.
europepmc +1 more source
How do Institutions Affect Corruption and the Shadow Economy? [PDF]
This paper analyzes a simple model that captures the relationship between institutional quality, the shadow economy and corruption. It shows that an improvement in institutional quality reduces the shadow economy and affects the corruption market.
Axel Dreher +2 more
core
The Governance of the Black Holes of the World Economy: Shadow Banking and Offshore Finance [PDF]
, 2013 This paper focuses on regulatory challenges posed by the two interconnected structures of the global financial system – the economy of tax havens (or offshore financial centres), and the shadow banking system. The financial crisis of 2007-09 has revealed
Nesvetailova, A., Palan, R.
core +2 more sources
Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy
Advanced Functional Materials, EarlyView.This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A 2D heterointerface with a two‐site anchor bridge suppresses nonradiative recombination at the perovskite/C₆₀ interface by reducing surface defects, elevating the Fermi level, and strengthening the electric field. This strategy enables efficient electron extraction, delivering 26.32% efficiency, 1.217 V Voc, excellent operational stability, and broad ...
Chaohui Li +27 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A sulfonated poly(ether ether ketone)‐based hybrid membrane is fabricated with fluorine‐doped carbon dot (FCD) and functionalized metal organic framework (MIL−101−NH2). The novel design reduces unwanted ion crossover while maintaining a sufficient proton transport pathway.
Tan Trung Kien Huynh +8 more
wiley +1 more source