États (2) États-Unis (1) Education (1) Economic conditions (1) Clothing (1) Costs (1) Terms and phrases (1) Terms and phrases (1) Wealth (1) Value (1) Time (1) Telecommunication (1) Politics, Practical (1) Political science (1) Percentage (1) Nature (1) Motion (1) Monopolies (1) International finance (1) Income (1) Households (1) Holding companies (1) Force and energy (1) Finance, Public (1) Economics (1) Economic development (1) Depreciation (1) Cycles (1) Credit (1) Corporations (1)