Results 81 to 90 of about 30,057 (299)

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Tax distortions in cross-border flows of intangible assets

open access: yesInternational Journal of Innovation Studies, 2018
The phenomenon of global fragmented production and associated trade in intermediate products, including intangible assets, has changed how economists study globalization and how new public policies are shaped.
Thomas Neubig, Sacha Wunsch-Vincent
doaj   +1 more source

Transfer pricing of intrafirm sales as a profit shifting channel: evidence from German firm data [PDF]

open access: yes
This paper investigates whether transfer pricing of intrafirm sales within multinationals represents an important channel of company tax planning. A simple theoretical model, considering profit shifting activities of a multinational company, is used to ...
Overesch, Michael
core  

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Profit-shifting in Two-sided Markets [PDF]

open access: yes
We investigate how multinational two-sided platform firms set their prices on intra firm transactions. Two-sided platform firms derive income from two customer groups that are connected through at least one positive network externality from one group to ...
Schindler, Dirk, Schjelderup, Guttorm
core  

Transparency in Financial Reporting: Is Country-by-Country Reporting suitable to combat international profit shifting? [PDF]

open access: yes, 2014
Aggressive tax planning efforts of highly profitable multinational companies (Base Erosion and Profit Shifting (BEPS)) have recently become the subject of intense public debate. As a response, several international initiatives and parties have called for
Evers, Maria Theresia   +2 more
core   +2 more sources

Global Minimum Tax and Profit Shifting

open access: yes
We develop a methodology to decompose the tax revenue impact of the global minimum tax introduced in 2024 into several components and quantify its potential impact on profit shifting. We apply it to 34 thousand multinational-country observations from tax returns, financial statements and country-by-country reports of all multinationals active in ...
Boukal, Tomáš   +2 more
openaire   +2 more sources

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Cause for concern? Attitudes towards translation crowdsourcing in professional translators' blogs

open access: yesJoSTrans: The Journal of Specialised Translation, 2016
This paper seeks to identify professional translators' attitudes towards the practice of translation crowdsourcing. The data consist of 48 professional translator blogs.
Marian Flanagan
doaj   +1 more source

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