Risk dynamics in trade networks
RM Frongillo, MD Reid - arXiv preprint arXiv:1410.0413, 2014 - arxiv.org
… Second, by showing that our trading dynamics can be recast as a randomized coordinate
descent algorithm, we establish convergence rates for trading networks and/or agent models …
descent algorithm, we establish convergence rates for trading networks and/or agent models …
Evaluation of risk and vulnerability using a Disease Flow Centrality measure in dynamic cattle trade networks
F Natale, L Savini, A Giovannini, P Calistri… - Preventive veterinary …, 2011 - Elsevier
… SNA methods are usually applied to analyse static networks, where connections between
nodes are permanent over time. On the contrary, when an animal trade network is considered, …
nodes are permanent over time. On the contrary, when an animal trade network is considered, …
Structural risk evaluation of global gas trade by a network-based dynamics simulation model
Z Chen, H An, F An, Q Guan, X Hao - Energy, 2018 - Elsevier
… trade influence of gas exporters in the gas trade network. Meanwhile, considering the
influence of country risk on gas trading, we need also introduce a rating index as the national risk …
influence of country risk on gas trading, we need also introduce a rating index as the national risk …
[HTML][HTML] Risk diffusion of international oil trade cuts: A network-based dynamics model
… We then simulated the spread of oil trade supply shortages through the oil trade network, for
… type of dynamic process, we define a risk spread mechanism based on the oil trade network …
… type of dynamic process, we define a risk spread mechanism based on the oil trade network …
Dynamical network models for cattle trade: towards economy-based epidemic risk assessment
… case of cattle trade networks. Real-world cattle … trade networks to outbreaks, since market
dynamics are one of the most important drivers of change in epidemiological contact networks. …
dynamics are one of the most important drivers of change in epidemiological contact networks. …
Varieties of regional integration, international trade networks and risk
S Seno‐Alday - The World Economy, 2019 - Wiley Online Library
… and trade network structures. The paper further investigates the implications of these trade
relationship configurations on risk. … of Southeast Asian Nations as networks: countries in each …
relationship configurations on risk. … of Southeast Asian Nations as networks: countries in each …
The structure, dynamics, and vulnerability of the global food trade network
… network method to investigate the structure, dynamics, and vulnerabilities of the trade networks
… and dynamic evolution of the FTN, complemented by risk simulations within a complex …
… and dynamic evolution of the FTN, complemented by risk simulations within a complex …
Systemic trade risk of critical resources
P Klimek, M Obersteiner, S Thurner - Science advances, 2015 - science.org
… of the trade network of a particular resource. We introduce a novel method to assess the
systemic risk level of trade networks and demonstrate its validity on 71 actual trade networks of …
systemic risk level of trade networks and demonstrate its validity on 71 actual trade networks of …
Volatility and risk in the energy market: A trade network approach
GG Creamer, T Ben-Zvi - Sustainability, 2021 - mdpi.com
… This paper evaluates the effect of energy trade networks on … of static coal trade networks to
generate a dynamic trade network. It uses … The proposed index could be integrated into a risk …
generate a dynamic trade network. It uses … The proposed index could be integrated into a risk …
Dynamics of the global wheat trade network and resilience to shocks
… ) network model of the global wheat trade network. We find that the PA model can replicate
the time evolution of crucial wheat trade network … Potential risks to the agri-food network are …
the time evolution of crucial wheat trade network … Potential risks to the agri-food network are …
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