Results 121 to 130 of about 552,407 (308)

The Stock Market and Capital Accumulation [PDF]

open access: yes
If firms purchase capital up to the point where there is no further marginal benefit, and the firms' securities are equal in value to the capital, then the market value of securities measures the quantity of capital.
Robert E. Hall
core  

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

Determinantes das taxas de lucro e de acumulação no Brasil: os fatores estruturais da deterioração conjuntural de 2014-2015

open access: yesBrazilian Journal of Political Economy
RESUMO As tendências das taxas de lucro e de acumulação são indicadores fundamentais nas análises das crises econômicas. Essas variáveis respondem pelas trajetórias de crescimento econômico e são condicionadas pela distribuição funcional da renda.
MIGUEL ANTONIO PINHO BRUNO   +1 more
doaj   +1 more source

State Aid Policies and Underground Activities [PDF]

open access: yes
The main goal of this paper is to examine the implications of firm-oriented fiscal policies, such as capital subsidies and tax allowances, in an economy with an underground sector.
Bruno Chiarini   +3 more
core  

Accelerating Discovery to Deployment: Argonne's Materials Engineering Research Facility (MERF) and Its Role in Scaling Materials Technologies for Water and Resource Solutions

open access: yesAdvanced Materials Technologies, EarlyView.
In this Perspective, we highlight the processing science and scale‐up capabilities of the Materials Engineering Research Facility (MERF) at the U.S. Department of Energy's Argonne National Laboratory, with an emphasis on practical solutions for sustainable water and critical resource recovery. We demonstrate how national laboratories bridge fundamental
Yuepeng Zhang   +9 more
wiley   +1 more source

Participation, growth and social poverty: social capital in a homogeneous society [PDF]

open access: yes
We introduce social capital accumulation into a neoclassical model, showing how it differs from physical and human capital accumulation. We take the view that social capital is crucial to the enjoyment of socially provided goods and that it is mainly ...
Antoci, Angelo   +2 more
core   +1 more source

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali   +4 more
wiley   +1 more source

A Search Theory of Money and Commerce with Neoclassical Production [PDF]

open access: yes
This paper advances a highly tractable model with search theoretic foundations for money and neoclassical growth. In the model, manufacturing and commerce are distinct and separate activities.
Miquel Faig
core  

Degradation Mechanisms in PEM Water Electrolysis: Diagnosis and Impact

open access: yesAdvanced Materials Technologies, EarlyView.
This review provides an analysis of degradation mechanisms in proton electrolyte membrane water electrolyzers (PEMWE), focusing on all key components. It discusses diagnostic and measurement techniques for evaluating degradation, less‐studied mechanisms, and an expert survey.
Annik Bernhardt   +11 more
wiley   +1 more source

Heterogeneity, trust, human capital and productivity growth: Decomposition analysis [PDF]

open access: yes
This paper uses panel data from Japan to decompose productivity growth measured by the growth of output per labor unit into three components of efficiency improvement, capital accumulation and technological progress.
Shin, Inyong, Yamamura, Eiji
core   +1 more source

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