基本解釋[經(jīng)濟(jì)學(xué)]供給交叉彈性詞組短語短語cross -price elasticity of supply 供給交叉價(jià)格彈性cross elasticity of supply更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)供給交叉彈性