Ключевые слова: analysis, arrow, banking, block, blocks, business, cash, concept, coronavirus, cost, crash, crisis, cube, currency, cut, debt, decline, decrease, down, drop, economic, economy, estate, fall, falling, finance, financial, global, income, investment, loan, low, lower, man, market, money, price, rate, recession, red, reduction, risk, sale, stock, success, symbol, text, wood, wooden, word,