Results 81 to 90 of about 78,170 (303)

Electrocatalytic C─N Coupling in Aqueous Solutions for High‐Value Product Synthesis

open access: yesAngewandte Chemie, EarlyView.
Electrocatalytic C–N coupling offers a sustainable route to synthesize crucial organic nitrogen compounds from abundant feedstocks under mild conditions. This review examines recent progress in overcoming key challenges, like slow kinetics and competing reactions through advanced catalysts and novel mechanisms, paving the way for transforming chemical ...
Yunpeng Zuo   +3 more
wiley   +2 more sources

Heterogeneous Social Preferences and the Dynamics of Free Riding in Public Good Experiments [PDF]

open access: yes
Public goods experiments, social preferences, conditional cooperation, free ...
Simon Gaechter, Urs Fischbacher
core  

Technology diffusion and the stability of climate coalitions

open access: yes, 2000
Free-riding is a major problem for international climate policy. A country can take advantage of other countries' emission reduction without contributing to abatement policies itself.
Lise, Wietze   +2 more
core   +1 more source

Roadmap on Artificial Intelligence‐Augmented Additive Manufacturing

open access: yesAdvanced Intelligent Systems, EarlyView.
This Roadmap outlines the transformative role of artificial intelligence‐augmented additive manufacturing, highlighting advances in design, monitoring, and product development. By integrating tools such as generative design, computer vision, digital twins, and closed‐loop control, it presents pathways toward smart, scalable, and autonomous additive ...
Ali Zolfagharian   +37 more
wiley   +1 more source

Molecule by Molecule Characterization of a Polymer Molecular Mass Distribution via Mass Photometry

open access: yesAngewandte Chemie, EarlyView.
Mass photometry (MP) was utilized to achieve label‐free, molecule‐by‐molecule measurement of the full polymer molecular mass distribution (MMD) of a synthetic polymer without the need for sample fractionation. The ability to elucidate the full MMD in minutes, as opposed to having only specific moments of the MMD acquired in hours via chromatography ...
Rachel Czerwinski   +5 more
wiley   +2 more sources

Uma análise do efeito carona (Free-Riding), num ambiente de shopping center, em período promocional de vendas

open access: yesRevista Catarinense da Ciência Contábil, 2018
O objetivo geral deste estudo é analisar se o efeito carona (free-riding) ocorre num ambiente de shopping center, no período do Natal, em campanha promocional de vendas.
Flavia Zoboli Dalmacio   +1 more
doaj   +1 more source

When In Rome: Conformity and the Provision of Public Goods [PDF]

open access: yes
We ask whether conformity, copying the most observed behavior in a population, can affect free riding in a public goods situation. Our model suggests that, if free riding is sufficiently frequent at the start of a public goods game, conformity will ...
Jeffrey Carpenter
core  

Redistributive land reforms, agricultural productivity, and structural change: New cross‐national evidence

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Large‐scale land reforms constitute a substantial redistribution of wealth and reallocation of agricultural land, which is a major form of asset and production input in developing countries. While land redistribution (from the rich to the poor) remains a highly controversial issue, extensive evidence on its effect is limited.
Devashish Mitra   +3 more
wiley   +1 more source

Effects of Punitive Measures on Free Riding and Collective Immunity Under Q-Learning–Driven Epidemic Dynamics

open access: yesComplexity
Free-riding behavior poses a critical challenge to achieving collective immunity in vaccination campaigns, particularly when individuals make decisions based on short-term self-interest.
K. M. Ariful Kabir   +2 more
doaj   +1 more source

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