Results 51 to 60 of about 2,240 (262)

Land redistribution and the South African economy

Agricultural Economics (AGRICECON), 2020
Land redistributive policies can be viewed as effective tools for reducing rural poverty mainly because agriculture continues to be a major source of rural livelihood and a contributor to rural economic growth. For the structural changes and economy-wide
Julius Mukarati, Itumeleng P. Mongale, Godswill Makombe   +2 more
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

A matrix of social accounting for Asturias [PDF]

Investigaciones Regionales - Journal of Regional Research, 2003
A Social Accounting Matrix is an integrated system of accounts that presents in a double-entry table all the transactions made in an economy among productive sectors, production factors, institutional sectors and the rest of the world. In comparison with
Margarita Argüelles, Carmen Benavides
doaj  

Forecasting investment and consumption behavior of economic agents through dynamic computable general equilibrium model

Financial Innovation, 2018
Much research has been devoted to examination of the financial easing policy of the European Central Bank (ECB). However, this study is one of the first to use a dynamic micro-founded model to investigate empirically the impact of the ECB’s Quantitative ...
Irfan Ahmed, Claudio Socci, Francesca Severini, Qaiser Rafique Yasser, Rosita Pretaroli   +4 more
doaj   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Regional Impacts of non-R&D Innovation Expenditures across the EU Regions: Simulation Results Using the Rhomolo CGE Model [PDF]

Investigaciones Regionales - Journal of Regional Research, 2014
In the EU, a sizable part of innovation is attributed to the activities other than R&D such as purchases of advanced machinery, licenses, patents and minor modifications in products or processes.
Olga Diukanova, Jesús López-Rodríguez
doaj  

ALTERNATIVE STRATEGIES TO REDUCE PUBLIC DEFICITS: THE CASE OF SPAIN

Вісник Київського національного університету імені Тараса Шевченка. Серія Економіка, 2013
High government deficits are a matter of concern in many European countries. We examine the effects of several alternative measures intended to reduce public deficits, distinguishing between those acting through either taxes or spending.
O. Bajo-Rubio, A. Gуmez-Plana
doaj   +1 more source

MaCGE-MOD: Malta’s Computable General Equilibrium Model

SSRN Electronic Journal
This paper introduces the latest addition to the modelling toolkit of the Central Bank of Malta: a static Computable General Equilibrium model for Malta named MaCGE-MOD. Developed through a collaboration with the University of Macerata, the model is a multiinput, multi-output and multi-sector model, calibrated on a Social Accounting Matrix which ...
Ian P. Cassar, Nathaniel Debono, Stefano Deriu, Rosita Pretaroli, Noel Rapa, Francesca Severini, Claudio Socci   +6 more
openaire   +3 more sources

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source