Among other factors, the possibility of regulatory changes and of their extension to more countries may have given rise to uncertainty among investors in the primary sector, resulting in a decrease in FDI inflows.
在初级部门对投资者造成不确定性，致使外国直接投资下降的还有其他因素，其中之一是监管改革以及这种改革向更多国家沿伸的可能性。