Results 91 to 100 of about 7,999 (309)
Heterogeneity, transfer progressivity, and business
, 2023 This paper studies how transfer progressivity influences aggregate fluctuations when interacting with household heterogeneity. Using a simple static model of the extensive margin labor supply, we analytically characterize how transfer progressivity ...
Jang, Youngsoo +2 more
core +1 more source
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
Measuring the effectiveness of statutory tax rates as generators of revenue and progressivity
This paper analyses the effectiveness of statutory marginal rates in generating revenue and (local) progressivity in personal income taxation. Utilising an analytical approach, we derive expressions for the elasticity of the average tax rate and its ...
Sanz Sanz, José Félix
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
The tax treatment of homeowners and landlords and the progressivity of income taxation [PDF]
This paper analyzes the connection between the asymmetric tax treatment of homeowners and landlords and the progressivity of income taxation using a quantitative overlapping generations general equilibrium model with housing and rental markets. Our model
Don Schlagenhauf +2 more
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How to fight tax evasion: real progressivity [PDF]
, 2019 The objective of this article is to discuss the issue of tax evasion in the light of real progressivity, which is pointed out as an alternative solution to the problem.
Oliveira, José André Wanderley Dantas de +1 more
core +1 more source
Brazilian Journal of Political EconomyThe progressivity of a country’s tax system can be crucial for reducing income and regional inequalities. Focusing on the cases of Germany and Brazil, in this article we analyze the tax system progressivity through an original indicator based on the ...
RAIHAN MIAN +2 more
doaj +1 more source
In pursuit of tax equity: lessons from VAT rate structure adjustment in Poland
Financial Theory and Practice, 2015 In 2011, in the aftermath of the economic crisis, Poland increased its value added tax rates. Despite an already large VAT policy gap, further rate differentiation was used to address distributional concerns and to protect the most vulnerable households.
Artur Świstak +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source
Kakwani decomposition of redistributive effect: Origins, critics and upgrades [PDF]
Kakwani decomposition of redistributive effect into vertical and reranking terms is one of the most widely used tools in measurement of income redistribution.
Ivica Urban
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