美国政府问责局（GAO）7月发布了一份有效报告，罗列了2013年债务上限对抗的部分后果 — — 包括其如何推高政府借贷成本及如何负面影响经济。
The US Government Accountability Office (GAO) published a helpful report in July that spelled out some of the consequences of the 2013 confrontation over the debt ceiling – including how it pushed up the government’s borrowing costs and the negative impact this had on the economy.