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20222025
most citedThe structure of networks that evolve under a combination of growth, via node addition and random attachment, and contraction, via random node deletion

11 citations · 21 across the 6 of their papers we have counts for

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q-fin.RM2025★ 1 cited

Financial instability transition under heterogeneous investments and portfolio diversification

Preben Forer, Barak Budnick, Pierpaolo Vivo +3

We analyze the stability of financial investment networks, where financial institutions hold overlapping portfolios of assets. We consider the effect of portfolio diversification a…