Results 81 to 90 of about 12,003 (311)

A new software toolkit for optical apportionment of carbonaceous aerosol [PDF]

open access: yesAtmospheric Measurement Techniques
Instruments measuring aerosol light absorption, such as the Aethalometer and the Multi-Wavelength Absorbance Analyzer (MWAA), have been extensively used to characterize optical absorption of atmospheric particulate matter.
T. Isolabella   +14 more
doaj   +1 more source

Income Misattribution under Formula Apportionment [PDF]

open access: yes
Alternatives to the current system of separate tax accounting, such as the proposed Common Consolidated Corporate Tax Base in Europe, would apportion a firm’s worldwide profits using formulas based on the location of employment, capital or sales.
James R. Hines, Jr.
core  

Source apportionment of atmospheric PAHs and their toxicity using PMF: Impact of gas/particle partitioning

open access: yes, 2015
24-h PM2.5 samples were simultaneously collected at six sites in a subtropical city of South China during November December, 2009. Particle-phase concentrations of polycyclic aromatic hydrocarbons (PAHs) and organic tracers such as hopanes for vehicular ...
Ding, Xiang   +25 more
core   +1 more source

On the Prospects for African Philosophy in Australia

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT This paper grapples with the situation of people of African descent in Australia by working through the constitution of the body of academic philosophy in the country. It contends with the parochialism of the Australian philosophical community and the prospects for the cultivation of greater pluralism. Taking African philosophy as one possible
Bryan Mukandi
wiley   +1 more source

Exploring the Spatial Distribution and Sources of OVOCs in Shenzhen Using an Optimized Source Apportionment Method

open access: yesAtmosphere
Oxygenated volatile organic compounds (OVOCs) are key precursors to atmospheric ozone (O3) and secondary organic aerosols (SOA). However, research on the sources of OVOCs is still limited, particularly in terms of multi-point observations at urban sites.
Li He   +4 more
doaj   +1 more source

Linear Source Apportionment using Generalized Least Squares

open access: yes, 2023
Motivated by applications to water quality monitoring using fluorescence spectroscopy, we develop the source apportionment model for high dimensional profiles of dissolved organic matter (DOM).
Bryan, Jordan, Hoff, Peter
core  

Formulary Apportionment and Group Taxation in the European Union: Insights from the United States and Canada. [PDF]

open access: yes
In 2001, the European Commission endorsed a future company tax strategy that would allow EU companies the option of calculating their EU profits on a common consolidated tax base and allow Member States to tax their share of that base at national rates ...
Joann Martens Weiner
core  

Tax Competition with Formula Apportionment: The Interaction between Tax Base and Sharing Mechanism [PDF]

open access: yes
The EU Commission is advocating a common consolidated tax base for the corporate income tax, accompanied by a revenue sharing mechanism based on formula apportionment.
Andreas Wagener, Martin Kolmar
core  

Circular Economy‐Driven Cs/Sg/MGNPs/AC Composite for Efficient Methylene Blue Removal and Subsequent Valorization as a Urea Oxidation Electrocatalyst

open access: yesJournal of Applied Polymer Science, EarlyView.
This image is a graphical abstract for outlining the synthesis, characterization, and application of a novel composite material designed to remove toxic pollutants (specifically Methylene Blue dye; MB) from water, and its subsequent use in electrochemical applications.
Rehab Mahmoud   +6 more
wiley   +1 more source

A deconvolutional Bayesian mixing model approach for river basin sediment source apportionment

open access: yesScientific Reports, 2018
Increasing complexity in human-environment interactions at multiple watershed scales presents major challenges to sediment source apportionment data acquisition and analysis.
William H. Blake   +20 more
doaj   +1 more source

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