Results 221 to 230 of about 1,906,030 (268)

In Situ Crystalline‐Amorphous Composite Oxide Structure Suppressing Thermal Wear Instability for Refractory Multi‐Principal Element Alloy

open access: yesAdvanced Functional Materials, EarlyView.
An effective strategy is developed to overcome the medium temperatures wear resistance degradation in refractory multi‐principal element alloys. By utilizing chemical short‐range ordering to trigger oxygen‐induced amorphization, a composite oxide structure is formed, which combines high hardness with robust stiffness.
Xuhui Pei   +7 more
wiley   +1 more source

Spectroscopic Investigation of Polysulfide Redox Evolution in Catholyte Solutions for Potassium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Potassium–sulfur batteries are investigated using UV–vis spectroscopy to track the evolution of potassium polysulfide species at elevated temperature. The study reveals sulfur radical anions as key intermediates and shows how solvent composition and cell design influence polysulfide stability, redox behavior, and cycling performance, providing insights
Chiara Morini   +7 more
wiley   +1 more source

Facile Preparation of Carbon Membranes Derived from a Fluorenyl‐Containing Polyimine for Selective Hydrogen Separation

open access: yesAdvanced Functional Materials, EarlyView.
A fluorenyl‐containing polyimine is introduced as a simple, scalable precursor for high‐performance carbon membranes. The precursor's intrinsic kinked structure enables defect‐free membrane formation with enhanced hydrogen permeance and excellent ideal selectivities for key industrial gas pairs (H2/N2, H2/CH4, and H2/CO2), offering a practical route ...
Clara Coiana   +5 more
wiley   +1 more source

Financial Crisis, Financial Globalization and Financial Development in Africa

SSRN Electronic Journal, 2020
This study unites two streams of research by simultaneously focusing on the impact of financial globalisation on financial development and pre- and post-crisis dynamics of the investigated relationship. The empirical evidence is based on 53 African countries for the period 2004-2011 and Generalised Method of Moments.
Asongu, Simplice, Nnanna, Joseph
openaire   +2 more sources

Financial Liberalization, Financial Restraint, and Entrepreneurial Development [PDF]

open access: possibleSSRN Electronic Journal, 2009
This paper considers the efiects of flnancial sector reform on entrepreneurial development with a focus on identifying policies appropriate for fostering entrepreneurial discovery and learning. Using a simple model of occupational choice with moral hazard, it analyzes the efiects of Financial Liberalization policies on the development of industrial ...
M. Shahe Emran, Joseph E. Stiglitz
openaire   +1 more source

Financial Globalization and Human Development [PDF]

open access: possibleJournal of Human Development and Capabilities, 2012
This paper is concerned essentially with the question of how does financial globalization affect economic welfare? Orthodox theory suggests that because of the greater risk-sharing between countries that financial liberalization entails, there should be no welfare losses.
openaire   +3 more sources

Local Financial Development and Corporate Financial Policy

2009
The aim of the present study is to explain both capital-structure and debt-maturity choices for small and medium-size firms in terms of institutional differences at the local level. In particular, local financial development, the effectiveness of the local enforcement system, together with other firm-specific characteristics, are considered.
CARIOLA, Alfio   +2 more
openaire   +3 more sources

Topics in Financial Development and Financial Inclusion

2022
A thesis submitted in total fulfilment of the requirements for the degree of Doctor of Philosophy to the La Trobe Business School, College of Arts, Social Sciences and Commerce, La Trobe University, Victoria, Australia.
openaire   +1 more source

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