Ключевые слова: against, america, american, appreciation, bank, banknote, bill, bond, border, business, canada, canadian, cash, concept, conversion, crisis, currency, degradation, depreciation, devaluation, dollar, economic, economy, exchange, finance, financial, inflation, investment, market, money, note, paper, politics, price, rate, reduction, revaluation, stock, stockholder, trade, union, upgrading, usa, usd, valorization, value, versus, war, wealth, world,