We optimize a large country's currency supply network for its central bank. The central bank provides currency to all branches (who in turn serve consumers and commerce) through its network of big vaults, regional vaults, and retail vaults. The central bank intends to reduce its total...

We investigate the U.S. Coin Supply Chain (USCSC) from the perspectives of the Depository Institutions (DIs) within the context of improving efficiency of coin circulation in the economy. The USCSC consists of the supply side members (Mint, Federal Reserve System) and the demand side members...