基本解釋[經(jīng)濟(jì)學(xué)]非法經(jīng)營(yíng)的股票投機(jī)專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)非法經(jīng)營(yíng)的股票投機(jī)