Skip to main content
Figure 1 | EPJ Data Science

Figure 1

From: Money flow network among firms’ accounts in a regional bank of Japan

Figure 1

Construction of bank-transfer network by aggregation. How bank transfers are aggregated into links. i made three transfers (1, 2, and 4) in an arbitrary unit of money to j, while j made one transfer (1) to i during a certain period. Flow \(f_{ij}\) is defined by the total flow of transfers along \(i\rightarrow j\). Frequency \(g_{ij}\) is the frequency of these transfers

Back to article page