Results 41 to 50 of about 117,333 (303)

La ruée africaine vers l’émergence : entre stratégies communes de développement et concurrences étatiques

open access: yesRevue Interventions Économiques, 2023
This article explores the notions of emergence and development, as well as the relationship between the two. At different times, both concepts have enjoyed widespread use among economists, although these changing lexicological preferences do not seem to ...
Willy Jackson, Issiaka Mandé
doaj   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

Mario Garcia-Molina and Hans-Michael Trautwein, eds., Peripheral Visions of Economic Development: New Frontiers in Development Economics and the History of Economic Thought (New York: Routledge, 2016), pp. 342, $163 (hardcover). ISBN: 978-1-13890-922-9.

open access: yes, 2017
Trata-se de resenha do livro de Mario Garcia-Molina e Hans-Michael Trautwein (eds), Visões periféricas do desenvolvimento econômico: novas fronteiras na economia do desenvolvimento e a história do pensamento econômico.(New York: Routledge, 2016), p. 342,
Alexandre Mendes Cunha
core   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

open access: yesAdvanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang   +2 more
wiley   +1 more source

Evolutions of thought in economics

open access: yesPSL Quarterly Review, 2013
The article briefly summarises the history of economic thought from Quesnay to the 1920s-30s focusing on the pre-analytical vision and essential questions answered by economists at different times.
G.L.S. SHACKLE
doaj   +1 more source

ISAAK RUBIN: HISTORIAN OF ECONOMIC THOUGHT DURING THE STALINIZATION OF SOCIAL SCIENCES IN SOVIET RUSSIA

open access: yes, 2015
Research within the history of economic thought has focused only little on the development of economics under dictatorship. This paper attempts to show how a country with a relatively large and internationally established community of social scientists ...
Martin Kragh   +4 more
core   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

open access: yesAdvanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee   +7 more
wiley   +1 more source

Institutions and Culture: Thorstein Veblen’s and Pierre Bourdieu’s economic thought in dialogue

open access: yesIberian Journal of the History of Economic Thought, 2014
This article aims to explore elements of economic thought present in Thorstein Veblen and Pierre Bourdieu from the perspective of the History of Economic Thought.
Leandro Valiati, Pedro Cezar Fonseca
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

L'evoluzione del pensiero economico. (Evolutions of thought in economics)

open access: yesMoneta e Credito, 2013
L' articolo  riassume brevemente la storia del pensiero economico da Quesnay al 1920 - '30 concentrandosi sulla visione pre-analitica e le questioni essenziali esposte dagli economisti in tempi diversi . Esso si ispira in particolare alle principali idee
G.L.S. SHACKLE
doaj   +1 more source

Home - About - Disclaimer - Privacy