Results 21 to 30 of about 2,019 (207)

AS ASSIMÉTRICAS TRAJETÓRIAS INSTITUCIONAIS NO BRASIL E NOS ESTADOS UNIDOS E SUAS IMPLICAÇÕES NA QUESTÃO DA INOVAÇÃO TECNOLÓGICA

open access: yesRevista Eletrônica Direito e Política, 2014
O objetivo deste trabalho consiste em demonstrar, historicamente e normativamente, quais são as trajetórias institucionais, que permitem inovações.
Thami Covatti Piaia
doaj   +1 more source

Path-dependence, expectativas e regulação econômica: elementos de análise a partir de uma perspectiva pós-keynesiana Path-dependence, expectations and economic regulation: elements of analysis from a posst-keynesian perspective

open access: yesRevista de Economia Contemporânea, 2006
O artigo busca fazer uma relação entre a ocorrência de path-dependence, a natureza expectacional do investimento e as flutuações econômicas, a partir de um referencial pós-keynesiano de análise.
Ricardo Ramalhete Moreira   +1 more
doaj   +1 more source

Origins of the Differences in Political Systems of the Central Asian States: Threat Perception in the Perestroika Period

open access: yesМеждународная аналитика, 2021
Using the “path-dependence” concept and D. Slater’s thesis on the consolidation of elites around national threats, the author examines the factors infl uencing the formation of diff erent authoritarian political systems in the Central Asian states.
Tomohiko Uyama
doaj   +1 more source

Information diffusion in signed networks.

open access: yesPLoS ONE, 2019
Information diffusion has been widely discussed in various disciplines including sociology, economics, physics or computer science. In this paper, we generalize the linear threshold model in signed networks consisting of both positive and negative links.
Xiaochen He   +3 more
doaj   +1 more source

Civilizations, Cultures, Institutions in Economic History (on the Book by R. M. Nureev and Yu. V. Latov) [PDF]

open access: yesЖурнал институциональных исследований, 2018
The book by R. M. Nureev and Yu. V. Latov is valuable as a rare case of theoretically reflected systematized selection of the available evidence on historical development of the national economy from the emergence of the Russian statehood.
Dmitry V. Didenko
doaj   +1 more source

The Technological Change Mechanism of Port-Vicinity Enterprise: The Theoretical Analysis Based on Evolutionary Economic Geography

open access: yesRedai dili, 2023
The environment of a port city can shape the technological behavior of port-vicinity enterprise and then can influence their innovation performance. Conversely, the technological change of port-vicinity enterprise can determine the transformation and ...
Li Nan, Yang Yi
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Collision frequency and mean free path for plasmas described by kappa distributions

open access: yesAIP Advances, 2019
The paper shows the surprising result of the universality of the mean-free-path formulation for plasmas described by kappa distributions. In particular, the ratio of the mean-free-path over the Debye length depends only on the Debye number – the number ...
G. Livadiotis
doaj   +1 more source

A Path Dependence na inserção internacional da Guiana

open access: yesCarta Internacional, 2017
Este texto trata da inserção internacional da Guiana através da adesão a processos de integração e organizações internacionais no período de 1966 a 2015.
Marcelino Teixeira Lisboa, Ronaldo Silva
doaj   +1 more source

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