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High Contribution of Secondary Brown Carbon to Aerosol Light Absorption in the Southeastern Margin of Tibetan Plateau

Geophysical Research Letters, 2019
The optical properties of atmospheric secondary brown carbon (BrC) aerosol are poorly understood because of its chemical complexity, and this has hampered quantitative assessments of the impacts of this light‐absorbing material on glaciers on the Tibetan
Qiyuan Wang   +13 more
semanticscholar   +1 more source

Skill, power and marginal contribution in committees

Journal of Theoretical Politics, 2021
Power is an important basic concept in Political Science and Economics. Applying an extended version of the uncertain dichotomous choice model proposed, the objective of this paper is to clarify the relationship between two different types of power a voter may have: skill-dependent (s-d) power and marginal contribution (mc).
Ruth Ben-Yashar   +2 more
openaire   +1 more source

Marginalization as non-contribution

Critical Review of International Social and Political Philosophy, 2013
This paper examines the phenomenon of marginalization through the lens of the relatively neglected concept of contribution. It argues that the opportunity to contribute positively to others’ lives is an important component of human well-being which promotes the goods of meaning, self-respect and reliance.
openaire   +1 more source

MARGINAL TAX RATES AND IRA CONTRIBUTIONS

National Tax Journal, 1990
A national sample of individual tax returns is employed to investigate whether the dollar amount of IRA contributions is related to the marginal tax rate.
openaire   +2 more sources

Marginal Contribution for LTL Pricing

1997
Presented at the 39th Transportation Research Forum meeting, Oct.
D'Avignon, Gilles   +3 more
openaire   +1 more source

Dynamic Marginal Contribution Mechanism [PDF]

open access: possible, 2007
We develop the marginal contribution mechanism in detail for a sequential auction of a single object in which each bidders learn over time her true valuation of the object. We show that a modified second price auction leads to truthtelling.
Dirk Bergemann, Juuso Valimaki
openaire   +2 more sources

The current status of orogenesis in the Central Indian Tectonic Zone: A view from its Southern Margin

Geological Journal, 2019
The Central Indian Tectonic Zone, because of its critical position in the tectonic framework of East Gondwanaland, holds insights into our understanding of the assembly and dispersal of Columbia and Rodinia supercontinents through the growth of the ...
S. Bhowmik
semanticscholar   +1 more source

Trends in Revenue, Cost, and Contribution Margin for Total Joint Arthroplasty 2011-2021.

Journal of Arthroplasty, 2022
Thomas Bieganowski   +5 more
semanticscholar   +1 more source

Rheological Mechanisms Contributing to WBC-Margination

1982
Since the function of WBC is mainly fullfilled in the extra-vascular tissue, these cells have to emigrate from the circulation which is only used as a transport system. Before active emigration can take place the leukocytes must be in a position where they can interact with the endothelium through which they penetrate.
U. Nobis, A. R. Pries, P. Gaehtgens
openaire   +1 more source

Contribution Margin vs Gross Margin: что действительно предсказывает выживаемость

В статье рассматривается сравнительный анализ Contribution Margin (маржинального дохода) и Gross Margin (валовой прибыли) как ключевых финансовых показателей, влияющих на выживаемость и устойчивость бизнеса. На основе эмпирических данных и теоретических моделей выясняется, какой из показателей лучше отражает способность компании покрывать переменные и ...
openaire   +2 more sources

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