Results 21 to 30 of about 44,762 (262)

The Evolution of the Collaborative/Shared Economy on Demand and its Impact on Fiscal Systems [PDF]

open access: yesOvidius University Annals: Economic Sciences Series, 2022
The rapid technological progress that characterizes the digital economy has led to the emergence of many trends leading to potential developments.
Leliana Diana (Bolcu) , Veronica Ștefan
doaj  

THE ANATOMY OF THE VAT

open access: yesNational Tax Journal, 2013
This paper sets out some tools for understanding the performance of the value added tax (VAT). Applying a decomposition of VAT revenues (as a share of GDP) to the universe of VATs over the last twenty years, it emerges that developments have been driven much less by changes in standard rates than by changes in ‘C-efficiency’ (an indicator of the ...
openaire   +3 more sources

Customs Regulation in Ukraine in the Prewar and in the Wartime Periods [PDF]

open access: yesProblemi Ekonomiki
The purpose of the study is to theoretically substantiate customs regulation, identify shortcomings in its functioning in the prewar and wartime periods, develop appropriate practical recommendations, search for alternatives to meet the demand for ...
Zakhozhay Kostyantyn V.   +2 more
doaj   +1 more source

Cancer cell‐intrinsic type 1 interferon: production, signaling, and outcomes within sex‐biased, female malignancies

open access: yesMolecular Oncology, EarlyView.
The cell‐autonomous roles of interferon type 1 vary based on duration and intensity. While acute, robust signaling results in cancer cell cytotoxic effects, sustained, low‐level signaling is associated with tumor‐promoting effects. This review summarizes current research of IFN‐1 in cancer and within the clinical setting, with an emphasis on female ...
Ashlyn Conant   +7 more
wiley   +1 more source

Analysis of the Decisive Factors of the VAT Gap

open access: yesCECCAR Business Review, 2022
This paper aims to identify the possible factors that influence the value added tax gap – the VAT gap. The VAT gap is an estimate of the unpaid VAT in the economy, calculated as the difference between the theoretical obligation for the value added tax ...
Radu CIOBANU   +2 more
doaj   +1 more source

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

open access: yesAging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel   +4 more
wiley   +1 more source

THE EVOLUTION OF THE ROMANIAN STATE BUDGET BETWEEN 2006 - 2021 [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2023
The state budget being the most important budget within the general consolidated budget. The objective of the empirical research undertaken is to analyze the Romanian state budget evolution between 2006 – 2021. In the empirical research, we performed
CSŐSZ CSONGOR
doaj  

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

The Vacuolating Autotransporter Toxin (Vat) of Escherichia coli Causes Cell Cytoskeleton Changes and Produces Non-lysosomal Vacuole Formation in Bladder Epithelial Cells

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
Urinary tract infections (UTIs) affect more than 150 million people, with a cost of over 3.5 billion dollars, each year. Escherichia coli is associated with 70–80% of UTIs. Uropathogenic E.
Juan Manuel Díaz   +6 more
doaj   +1 more source

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