美国新任总统特朗普主要靠民粹主义上台,其对内民粹主义主要体现为减税,对外民粹主义主要体现为贸易保护主义,这两者都不是好的经济主张。减税政策会让美国债务危机更加严重,而且在2017年会成为一个危机爆发点,中国购买的美国国债可能面临一定的风险。特朗普上台后对外将实行贸易保护主义,会加 The new president, Trump, came to power primarily on populism. Its domestic populism is mainly reflected in tax cuts. Foreign populism is mainly embodied in protectionism, neither of which is a good economic proposition. Tax cuts will exacerbate the debt crisis in the United States, and in 2017 will be a crisis point. The U.S. treasury bonds purchased by China may face some risks. After he took office, Trump will implement trade protectionism and will increase it