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Stochastic actor-oriented modeling for studying homophily and social influence in OSS projects
Empirical Software Engineering, 2016Open Source Software projects are communities in which people "learn the ropes" from each other. The social and technical activities of developers evolve together, and as they link to each other they get organized in a network of changing socio-technical connections.
David Kavaler, Vladimir Filkov
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Korean Production and Operations Management Society, 2022
Most studies on the supply network structure have focused on revealing the “stationary’ network structure based on cross-sectional data. However, when the supply network is defined as a complex adaptive system that is a dynamic process, it is particularly important to explore its structure and evolution.
Chulsoon Park, Joongsan Oh, Ahrom Kang
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Most studies on the supply network structure have focused on revealing the “stationary’ network structure based on cross-sectional data. However, when the supply network is defined as a complex adaptive system that is a dynamic process, it is particularly important to explore its structure and evolution.
Chulsoon Park, Joongsan Oh, Ahrom Kang
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Journal of Management in Engineering, 2017
AbstractIn the project-based construction industry, organizations are coupled with each other largely through project-specific collaborative relationships, and the industry-level networks of these ...
Dongping Cao +5 more
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AbstractIn the project-based construction industry, organizations are coupled with each other largely through project-specific collaborative relationships, and the industry-level networks of these ...
Dongping Cao +5 more
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Snijders (1996): Stochastic Actor-oriented Models for Network Change
2018Wahrend der 1970er und 1980er Jahre erschienen in den fuhrenden soziologischen Fachzeitschriften wichtige netzwerkanalytische Arbeiten zu unterschiedlichen Themenfeldern. Im Zuge dessen wurden neue zentrale und lokale Mase, aber auch innovative Methoden etwa zur Analyse von Rollen und Statuspositionen entwickelt.
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2017
The dynamics of individual firms’ behaviors and the evolution of interfirm network mutually affect each other, and its observation is the consequence of various effects originating from different mechanisms. To untangle these intertwined effects and to quantify how firms interact with their trading partners, we apply the stochastic actor-oriented model
Yoshiyuki Arata +5 more
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The dynamics of individual firms’ behaviors and the evolution of interfirm network mutually affect each other, and its observation is the consequence of various effects originating from different mechanisms. To untangle these intertwined effects and to quantify how firms interact with their trading partners, we apply the stochastic actor-oriented model
Yoshiyuki Arata +5 more
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2021
Terminals are strategic assets in ports, as junction node between the "sea" and "land" phases along the logistics supply chain. Thanks to the privatization and deregulation of the port industry, these strategic assets have increasingly attracted the interest of global players, who aim to consolidate their market position through horizontal and vertical
Marcella De Martino +2 more
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Terminals are strategic assets in ports, as junction node between the "sea" and "land" phases along the logistics supply chain. Thanks to the privatization and deregulation of the port industry, these strategic assets have increasingly attracted the interest of global players, who aim to consolidate their market position through horizontal and vertical
Marcella De Martino +2 more
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Stochastic actor-oriented models for the co-evolution of networks and individual outcomes
Stochastic actor-oriented models (SAOMs) originated as models to explain network evolution over time. They have been extended in several directions. This chapter focuses on the extension of SAOMs for analyzing the co-evolution of networks and individual outcomes, such as behaviours, attitudes, and activities.Viviana Amati, Tom A. B. Snijders
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Organizational Research Methods, 2019
Stochastic actor-oriented (SAO) models are a family of models for network dynamics that enable researchers to test multiple, often competing explanations for network change and estimate the extent and relative power of various influences on network evolution.
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Stochastic actor-oriented (SAO) models are a family of models for network dynamics that enable researchers to test multiple, often competing explanations for network change and estimate the extent and relative power of various influences on network evolution.
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A Stochastic Actor Oriented approach to model policy-driven innovation network dynamics
2015Stochastic actor oriented models (SAOM) are of growing importance to study network dynamics underlying the theoretical micro mechanisms that induce the evolution of relations among a set of social actors. SAOM represents a suitable methodological framework to investigate the evolution of policy driven innovation networks among heterogeneous agents. The
Caloffi, Annalisa +4 more
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SSRN Electronic Journal, 2013
Country-pairs with diplomatic relations tend to resemble each other with respect to their degree of institutionalized autocracy and democracy. This could be the result of a diffusion effect: the political regimes of connected countries become more similar over time. However, the same observation could be the result of countries’ selection of diplomatic
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Country-pairs with diplomatic relations tend to resemble each other with respect to their degree of institutionalized autocracy and democracy. This could be the result of a diffusion effect: the political regimes of connected countries become more similar over time. However, the same observation could be the result of countries’ selection of diplomatic
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