Investors piled into emerging market countries' debt to the tune of $45 billion and bought up $2 billion of Chinese stocks in January, a closely followed report from the Institute of International Finance showed on Tuesday. The trade body cited how markets were being buffeted by the plans of returning U.S. President Donald Trump to reshape the global order, as well as the continuing evolution of artificial intelligence. Emerging market countries saw a $35.4 billion 'net inflow' of international money in January although there was sharp divergence between debt and stocks, the report showed.