Results 121 to 130 of about 682,905 (289)

The integrated macroeconomic model for poverty analysis : a quantitative macroeconomic framework for the analysis of poverty reduction strategies [PDF]

open access: yes
The authors present a dynamic, quantitative macroeconomic framework designed for analyzing the impact of adjustment policies and exogenous shocks on poverty and income distribution.
Agenor, Pierre-Richard   +2 more
core  

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou   +8 more
wiley   +1 more source

From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel   +4 more
wiley   +1 more source

Text Mining arXiv: A Look Through Quantitative Finance Papers

open access: yesMathematics
This paper explores articles hosted on the arXiv preprint server with the aim of uncovering valuable insights hidden in this vast collection of research. Employing text mining techniques and through the application of natural language processing methods,
Michele Leonardo Bianchi
doaj   +1 more source

Early Warning Systems in the Republic of Korea: Experiences, Lessons, and Future Steps [PDF]

open access: yes
This paper examines the cases of the Early Warning System (EWS) in the Republic of Korea, which was introduced in the wake of 1997/98 Asian financial crisis in a policy effort to prevent its recurrence.
Jung, Hyungmin, Yun Jeong, Hoe
core  

Coexisting Rashba/Dresselhaus Spin Splitting in Solution‐Processed Bournonite Films Using Circular Photogalvanic Effect

open access: yesAdvanced Functional Materials, EarlyView.
Circular photogalvanic effect measurements and first‐principles calculations reveal spin‐splitting states in solution‐processed bournonite films (CuPbSbS3) due to structural and bulk inversion asymmetry. The results provide experimental confirmation of coexisting Rashba and Dresselhaus spin‐splitting states in this non‐centrosymmetric chalcogenide ...
Aeron McConnell   +5 more
wiley   +1 more source

Filtering in Finance. [PDF]

open access: yes
In this article we present an introduction to various Filtering algorithms and some of their applications to the world of Quantitative Finance. We shall first mention the fundamental case of Gaussian noises where we obtain the well-known Kalman Filter ...
Galli, Alain   +2 more
core  

SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement

open access: yesAdvanced Functional Materials, EarlyView.
An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra   +8 more
wiley   +1 more source

A Hybrid Multiple Attribute Decision-Making (MADM) Procedure for Developing Strategies to Enhance Students’ Satisfaction of University Hostels

open access: yesInternational Journal of Management Studies, 2015
This paper offers a new, hybrid multiple attribute decision-making (MADM) procedure which can be employed to quantitatively develop the optimal strategies for inflating students’ satisfaction of university hostels.
Anath Rau Krishnan   +2 more
doaj  

The Welfare Cost of Market Incompleteness: Opitmal Financial Contracts with Non-Enforceability Constraints [PDF]

open access: yes
In this paper we develop a general equilibrium model in which firms finance investment by signing long-term contracts with a financial intermediary. Due to enforceability problems, financial contracts are constrained optimal, that is, they maximize the ...
Ramon Marimon   +2 more
core  

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