Money Banks and banking 145 Legal tender 46 History 37 Monetary policy 37 Currency question 13 Economics 10 more ... Finance 10 Psychological aspects 8 Economic aspects 7 Finance, Personal 6 Capitalism 5 Financial crises 5 Social aspects 5 Coinage 4 Credit 4 Econometric models 4 Economic conditions 4 Financial institutions 4 Gold standard 4 Mathematical models 4 Philosophy 4 Currency convertibility 3 Dollar, American 3 Economic history 3 Electronic funds transfers 3 Foreign exchange 3 Globalization 3 Inflation (Finance) 3 International economic relations 3 less ...