Based on these models, we introduced the new local world model to BBV, building a new local world model based on BBV evolving model.

在这些模型的基础上，把新局域世界的概念引入到BBV模型中来，建立了一个基于新局域世界的BBV加权演化模型。

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Theoretical analysis and numerical simulations show that the GBBV model retains many properties of the BBV model, such as power-law distributions of node degree, node strength and edge weight.

理论分析和仿真实验表明，GBBV模型保留了BBV模型的许多特征，节点度、节点权重和边权值等都服从幂律分布。

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BBV, another Spanish bank, it has been careful about expanding fast in Latin America.

ECONOMIST: Citibank

BBV's stake in Banca Nazionale del Lavoro has triggered speculation about a Spanish-Italian merger.

ECONOMIST: Spanish banks