Results 71 to 80 of about 2,361,413 (344)
Why Banning the Worst Forms of Child Labour Would Hurt Poor Countries [PDF]
Although it is intuitive and morally compelling that the worst forms of child labour should be eliminated, banning them in poor countries is unlikely to be welfare improving and can come at the expense of human capital accumulation.
Dessy, Sylvain, Pallage, Stéphane
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Advanced Engineering Materials, EarlyView.Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao +3 more
wiley +1 more source
Les sources du Mouridisme en français [PDF]
Annales du Patrimoine, 2020 La recherche sur le Mouridisme dans les sources en français est, souvent, caractérisée par un certain nombre de problèmes. Les principaux problèmes, entre autres, sont : le manque d’objectivité, si l’on considère les sources coloniales, le problème de ...
Dr Maguèye Ndiaye
doaj
Taxes, Inequality and the Size of the Informal Sector [PDF]
In this note we develop a simple heterogeneous-agent model with incomplete markets to explain the prevalence of a large, low-productivity, informal sector in developing countries.
Dessy, Sylvain, Pallage, Stéphane
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Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Natures Sciences Sociétés, 2017 Cette revue de littérature, majoritairement en anglais, sur les sciences citoyennes à l’ère numérique, montre que le libellé « science citoyenne » recouvre de multiples réalités et que le phénomène lui-même reste peu théorisé.
Dias da Silva Patrícia +2 more
doaj +1 more source
Education Subsidy, Fertility, and Growth [PDF]
In this paper, we show that replacing a public-education regime by a private regime with public subsidization of education, causes agents to completely internalize the effect, on their offspring education, of their fertility decisions.
Dessy, Sylvain E.
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Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys
Advanced Engineering Materials, EarlyView.This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa +9 more
wiley +1 more source
Natures Sciences SociétésL’inventaire de la biodiversité s’est récemment développé au-delà du cercle des naturalistes. Grâce aux technologies numériques et à la généralisation de l’usage d’Internet, la participation au monitoring de la nature touche de plus en plus de monde ...
Charvolin Florian +2 more
doaj +1 more source
Endogenous Technical Progress and the Emergence of Child Labor Laws [PDF]
I develop a theory of technical progress that uncovers sufficient conditions for opposition to the adoption of child labor laws to disappear over time. The supply of child labor comes exclusively from unskilled parents, because of their inability to help
Dessy, Sylvain E.
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