Inaoka, Hajime; Takayasu, Hideki; Shimizu, Tokiko; … - In: Physica A: Statistical Mechanics and its Applications 339 (2004) 3, pp. 621-634
We analyzed a network structure formed by monetary transactions between financial institutions. We present a procedure to extract a network structure from a set of records of transactions. The extracted network has self-similarity described by a power-law degree distribution. We also introduce a...