translation.en: Because investors saw the potential for return at a time of slowing economic growth, and so they created financial products and financial innovation tailored to the emerging markets.
translation.zh: 因为投资者在经济增长缓慢的时期中 看到了资金回报的潜力， 于是他们推出了 为新兴市场量身打造的 金融产品。