Results 21 to 30 of about 174,978 (297)

The dynamics of intergenerational closure and family networks of social cohesion

open access: yesFrontiers in Sociology, 2023
We investigate the correlation of ties among school-children's parents with violence in schools, and two mechanisms of intergenerational closure (IC). Coleman described ties among parents of befriended children as IC.
Michael Windzio   +2 more
doaj   +1 more source

Evaluating the EU as a Global Leader in International Development

open access: yesAustralian and New Zealand Journal of European Studies, 2021
ESAANZ ESSAY PRIZE WINNER As the second-largest economy in the world and as the largest provider of development assistance, the EU is a major actor and agenda-setter in international development.
Sareth Kailas Kumaresan
doaj   +1 more source

Multidimensional Evolution and Driving Factors of Securities Firms’ Collaborative Bond Joint Underwriting Networks in China: A Comprehensive Analysis from 2011 to 2020

open access: yesSystems, 2023
This study utilizes the joint bond joint underwriting data of China’s securities firms from 2011 to 2020 to systematically explore the evolutionary characteristics of China’s collaborative bond joint underwriting networks from temporal, topological, and ...
Yuan Cao   +6 more
doaj   +1 more source

An Actor-Oriented Model of a Service Provision

open access: yesEnterprise Modelling and Information Systems Architectures, 2012
Enterprise Modelling and Information Systems Architectures, Vol 7, No 1 (2012)
Sven Tackenberg   +2 more
openaire   +1 more source

Participatory Governance of Culture and Cultural Heritage: Policy, Legal, Economic Insights From Italy

open access: yesFrontiers in Sustainable Cities, 2022
The topic of participatory governance of cultural heritage (hereinafter PGCH) is increasingly at the core of the debate on the policy approach to cultural heritage in Europe.
Christian Iaione   +3 more
doaj   +1 more source

Method integration: An approach to develop agent oriented methodologies [PDF]

open access: yesJournal of Artificial Intelligence and Data Mining, 2015
Agent oriented software engineering (AOSE) is an emerging field in computer science  and  proposes some systematic ideas for multi agent systems analysis, implementation and maintenance.
E. Ghandehari   +2 more
doaj   +1 more source

Stochastic actor‐oriented modelling of the impact of COVID‐19 on financial network evolution [PDF]

open access: yesStat, 2021
The coronavirus disease 2019 (COVID‐19) pandemic has led to tremendous loss of human life and has severe social and economic impacts worldwide. The spread of the disease has also caused dramatic uncertainty in financial markets, especially in the early stages of the pandemic.
Amanda M.Y. Chu   +2 more
openaire   +3 more sources

Assessing and accounting for time heterogeneity in stochastic actor oriented models [PDF]

open access: yesAdvances in Data Analysis and Classification, 2010
This paper explores time heterogeneity in stochastic actor oriented models (SAOM) proposed by Snijders (Sociological Methodology. Blackwell, Boston, pp 361-395, 2001) which are meant to study the evolution of networks. SAOMs model social networks as directed graphs with nodes representing people, organizations, etc., and dichotomous relations ...
Joshua A. Lospinoso   +3 more
openaire   +5 more sources

Interactions, Actors, and Time: Dynamic Network Actor Models for Relational Events

open access: yesSociological Science, 2017
Ample theoretical work on social networks is explicitly or implicitly concerned with the role of interpersonal interaction. However, empirical studies to date mostly focus on the analysis of stable relations. This article introduces Dynamic Network Actor
Christoph Stadtfeld, Per Block
doaj   +1 more source

Generalized Trust and Social Selection Process

open access: yesFrontiers in Communication, 2021
Generalized trust relieves individuals in a socially uncertain situation from dyadic constraints of existing ties and helps them change ties with other individuals to acquire better resources.
Tasuku Igarashi, Taro Hirashima
doaj   +1 more source

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