Ключевые слова: bank, banking, business, businessman, cash, coin, concept, currency, difference, differential, earning, economic, economical, economy, female, figure, finance, financial, gap, growth, hard, heap, income, inequality, investment, issue, male, man, miniature, money, pay, people, person, pile, politic, poor, problem, profit, property, rich, salary, social, stack, success, unequal, unfair, wage, wealth, woman, work,