We present an analysis of the credit market of Japan. The analysis is performed by investigating the bipartite network of banks and firms which is obtained by setting a link between a bank and a firm when a credit relationship is present in a given time window. In our investigation we focus on a...

1. Introduction -- 2. Global Supply-Chain Network -- 3. Japanese Supply-Chain Network -- 4. Traditional Industry in Kyoto -- 5. Resource Flows and Stocks in the Global Economy -- 6. Global Ownership Network -- 7. Japanese Ownership Network -- 8. Global Value Added Network -- 9. Profit Shifting...

XRP is a modern crypto-asset (crypto-currency) developed by Ripple Labs, which has been increasing its financial presence. We study its transaction history available as ledger data. An analysis of its basic statistics, correlations, and network properties are presented. Motivated by the behavior...

How crypto flows among Bitcoin users is an important question for understanding the structure and dynamics of the cryptoasset at a global scale. We compiled all the blockchain data of Bitcoin from its genesis to the year 2020, identified users from anonymous addresses of wallets, and constructed...