Behind the new record high of the S&P: The hidden worries - An economist who accurately predicted the 2008 crisis reveals the "calm before the storm" in the US economy.

Zhitong Finance and Economics App learned that top economist Raghuram Rajan, who had predicted the 2008 financial crisis, warned that although the US economy may appear calm in the short term, multiple impacts will eventually emerge. "You must observe carefully to see the impending effects."