Results 111 to 120 of about 352,706 (306)

A re-examination of the Purchasing Power Parity using non-stationary dynamic panel methods : a comparative approach for developing and developed countries [PDF]

open access: yes
The aim of this paper is to apply recent advances in the econometrics of non-stationary dynamic panel methods to examine the robustness of the PPP concept for a sample of 73 developed and developing countries.
Christophe Rault, Imed Drine
core  

Comprehensive Analysis of the Degradation Phenomena of Proton Exchange Membrane Water Electrolyzers with Iridium on Antimony Tin Oxide Anodes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study examines the structural and chemical evolution of low‐loaded Ir/ATO anodes during PEM water electrolysis under realistic conditions. Iridium dissolution is largely suppressed. In the early stages, both ionomer and support degradation are detected. Morphological reorganization occurs at the interface between the anode catalyst layer (ACL) and
Sambal Shashank Ambu   +11 more
wiley   +1 more source

Are PPP Tests Erratically Behaved? Some Panel Evidence [PDF]

open access: yes
This paper examines whether, in addition to standard unit root and cointegration tests, panel approaches also produce test statistics behaving erratically when applied to tests for PPP.
Caporale, Guglielmo Maria   +1 more
core  

Anode/Electrolyte Interfacial Engineering Toward Sustainable and Practical Solid‐State Metal‐Sulfur Batteries: A Prospective Review

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Coordinated engineering of the anode, electrolyte, and interface underpins the rational design of next‐generation solid‐state metal‐sulfur batteries. Solid‐state metal‐sulfur batteries are emerging as a transformative energy storage platform with the potential to overcome the fundamental limitations of conventional flooded cells, particularly ...
Ziyu Feng   +4 more
wiley   +1 more source

Public-Private Partnerships and the Promotion of Collective Entrepreneurship [PDF]

open access: yes
Public-private partnerships (PPP) are a recent instrument for social and economic development policies. Within the framework of competitiveness policy, PPP are an adequate instrument to promote collective entrepreneurship.
Hermano Rodrigues, Mário Rui Silva
core  

Energy metabolism, adenosine, and glutamate signaling reprogramming by decanoic acid in Glut1 disorder syndrome

open access: yesEpilepsia Open, EarlyView.
Abstract Glut1 deficiency syndrome (Glut1DS) leads to neurological and cognitive symptoms and is primarily treated using carbohydrate‐restricted ketogenic diets. However, a recent clinical trial of a less restrictive, non‐ketogenic, medium chain triglyceride (MCT) diet with a high decanoic acid content suggests efficacy in Glut1DS treatment.
Erwann Pain   +10 more
wiley   +1 more source

PUBLIC PRIVATE PARTNERSHIP AND GAME THEORY [PDF]

open access: yes
Due to a lot of entities engaged in PPP, such as government (central state or local) authority or a government-owned enterprise, project sponsors, construction companies, providers of necessary equipment, plant operators, insurers, etc., they must to co ...
Kargol, Aneta, Sokol, Ewa
core   +1 more source

Cointegration tests of PPP: Do they also exhibit erratic behaviour? [PDF]

open access: yes, 2006
We analyse whether tests of PPP exhibit erratic behaviour (as previously reported by Caporale et al., 2003) even when (possibly unwarranted) homogeneity and proportionality restrictions are not imposed, and trivariate cointegration (stage-three) tests ...
Caporale, GM, Hanck, C
core  

Exercise‐specific plasma proteomic signatures in racehorses: Candidates for training adaptation and peak load monitoring

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Racehorses undergo profound physiological changes with training and competition, but current biomarkers inadequately capture the complex molecular dynamics of exercise. This study aimed to identify novel plasma biomarkers of training adaptation and peak load using high‐throughput proteomics.
Jowita Grzędzicka   +4 more
wiley   +1 more source

Disaggregate Productivity Comparisons: Sectoral Convergence in OECD Countries [PDF]

open access: yes
International comparisons of productivity have used exchange rates or purchasing power parity (PPP) to make output comparable across countries. While aggregate PPP holds well in the long run, sectoral deviations are very persistent.
Johannes Van Biesebroeck
core   +3 more sources

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