Ключевые слова: abstract, american, background, banking, business, cash, closeup, coin, coins, concept, concepts, consumerism, crisis, currencies, currency, dimension, dollar, dollars, economy, exchange, fall, finance, finances, financial, frugality, global, globe, international, investment, isolated, macro, making, market, money, motion, purchase, rate, rotating, salary, saving, savings, sign, swirl, symbols, tax, turn, twirl, wealth, wheel, world,