Results 61 to 70 of about 880,220 (335)

Marx dans un nouveau cadre welfariste [PDF]

open access: yes, 1979
Samuelson's statement about Marx being a minor post-Ricardian from the viewpoint of pure economic theory leaves one perplexed. Is theoretical welfare economics a part of pure economic theory?
Pelletier, Gérard
core   +1 more source

Scalable Lignin Monomer Production Via Machine Learning‐Guided Reductive Catalytic Fractionation of Lignocellulose

open access: yesAdvanced Science, EarlyView.
This study pioneers an integrated machine learning framework combining large‐scale data modeling, experimental validation, and impact analysis to optimize reductive catalytic fractionation for scalable, sustainable lignin monomer production. Abstract Efficient valorization of lignocellulosic biomass into high‐value lignin monomers is a cornerstone of ...
Meysam Madadi   +7 more
wiley   +1 more source

Chronicle of the 1st International Animal Welfare Summit – Vienna, 24th April 2018

open access: yesDerecho Animal, 2018
On April 24th, 2018 the international animal welfare organization FOUR PAWS hosted the 1st International Animal Welfare Summit in Vienna, Austria. The meta-question of the event: “Animal welfare – A Necessity for Human Survival or Only a Concern for the ...
Martina Pluda
doaj   +1 more source

Upcycling Spent Graphite Anodes into Bifunctional Photothermal Catalysts for Efficient PET Chemical Recycling

open access: yesAdvanced Science, EarlyView.
Waste graphite anodes from spent lithium‐ion batteries serve as a sustainable lithium source for synthesizing lithium ethylene glycolate. This reactive species efficiently catalyzes PET depolymerization under mild conditions, achieving rapid and selective monomer recovery.
Yeping Xie   +6 more
wiley   +1 more source

Taxes and Externalities in the Nelson-Phelps Model with Heterogenity

open access: yesGospodarka Narodowa. The Polish Journal of Economics, 2020
This paper aims to answer the question of whether it is economically profitable for net taxpayers to introduce public education financed by consumption or income tax in a situation where it is impossible to finance public education with a flat-rate tax ...
Paweł Pietraszko
doaj   +1 more source

Introduction to social choice and welfare [PDF]

open access: yes
Social choice theory is concerned with the evaluation of alternative methods of collective decision-making, as well as with the logical foundations of welfare economics.
Kotaro Suzumura
core  

Heterogeneity of the Dominant Causes of Performance Loss in End‐of‐Life Cathodes and Their Consequences for Direct Recycling

open access: yesAdvanced Energy Materials, EarlyView.
Direct recyling of Li‐ion battery materials promises a low‐cost path towards a secure domestic supply of critical materials for batteries. Using cathode material from an end‐of‐life commercial Li‐ion cell, this work identifies the primary degradation mechanisms that diminish the performance of directly reused cathode materials and includes a discussion
Melissa Popeil   +13 more
wiley   +1 more source

The Approach of Ecological Economics [PDF]

open access: yes
This paper discusses the major tenets of ecological economics - including value pluralism, methodological pluralism, and multi-criteria policy assessment.
John M. Gowdy, Jon D. Erickson
core  

Battery‐Grade Lithium Materials: Virgin Production and Recycling, a Techno‐Economic Comparison

open access: yesAdvanced Energy Materials, EarlyView.
With this study a framework has been created to analyze new innovative lithium compound manufacturing processes for their cost and environmental competitiveness. This analysis includes details on virgin and recycled pathways to produce lithium carbonate or lithium hydroxide monohydrate.
Sabine M. Gallagher   +3 more
wiley   +1 more source

Valuing Lives Equally and Welfare Economics [PDF]

open access: yes
Welfare economics, in the form of cost-benefit and cost-effectiveness analysis, is at present internally inconsistent and ethically unappealing. We address these issues by proposing two ethical axioms: society prefers Pareto improvements and society ...
David Canning
core  

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