Results 131 to 140 of about 1,115,329 (302)

Regional Convergence and The Causal Impact of Migration on Regional Growth Rates [PDF]

open access: yes
The standard growth theory predicts that allowing for labor mobility across regions would increase the speed of convergence in per capita income levels and that migration has a negative causal impact on regional growth rates.
D. Sirin Saracoglu, Murat G. Kirdar
core   +3 more sources

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

How has internal migration in Albania affected the receipt of transfers from family and friends? [PDF]

open access: yes
Social networks of family and friends are very important in providing economic and social support to households. The massive internal migration flows towards the big cities in the transition countries like Albania can seriously affect such networks, and ...
Hagen-Zanker, Jessica, Tomini, Florian
core   +1 more source

Single Solid‐State Ion Channels as Potentiometric Nanosensors

open access: yesAdvanced Functional Materials, EarlyView.
Single gold nanopores functionalized with mixed self‐assembled monolayers act as solid‐state ion channels for direct, selective potentiometric sensing of inorganic ions (Ag⁺). The design overcomes key miniaturization barriers of conventional ion‐selective electrodes by combining low resistivity with suppressed loss of active components, enabling robust
Gergely T. Solymosi   +4 more
wiley   +1 more source

Regional wage convergence in Spain : 1850-1930 [PDF]

open access: yes, 2002
Real wages PPP adjusted are used to analyse labour market integration in Spain. In contrast to earlier research analysing migration and nominal wages rates, our research seems to indicate that a well-integrated labour market had emerged in Spain by 1914 ...
Rosés, Joan R., Sánchez-Alonso, Blanca
core   +1 more source

Atomically Revealing Bulk Point Defect Dynamics in Hydrogen‐Driven γ‐Fe2O3 → Fe3O4 → FeO Transformation

open access: yesAdvanced Functional Materials, EarlyView.
In situ TEM uncovers the atomic‐scale mechanisms underlying hydrogen‐driven γ‐Fe2O3→Fe3O4→FeO reduction. In γ‐Fe2O3, oxygen vacancies cluster around intrinsic Fe vacancies, leading to nanopore formation, whereas in Fe3O4, vacancy aggregation is suppressed, preserving a dense structure.
Yupeng Wu   +14 more
wiley   +1 more source

Russian Migration Policy and Its Impact on Human Development [PDF]

open access: yes
For Russia, migration policy – in terms of internal or/and international migration flows management – was an ever-important element of the State activities. Concentrated on State interests, the policy also resulted in human development.
Ivakhnyuk, Irina
core   +1 more source

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