Uncertainty about government contracts and various kinds of payments can have a broad impact on the economy. The difficulty of working through the full economic implications is precisely what discourages consumers from making purchases and causes firms to postpone investment.
事实上，很难说清威胁究竟是什么，这其实恰恰造成了部分问题。政府合同和各项支付的不确定性可以广泛影响到国内经济。难以确定全面经济影响恰恰阻碍了消费者进行购物并导致企业推迟投资。