The essay finds out that the increase in quantity of those exported and imported products contributes mostly to the value increase through much calculation of price index numbers and quantity index number . 4 . shandong province has priority in the exportation of products with intensive resources and labors ; and has bad situation position in those products with intensive technique and capital 研究表明,山東省在初級(jí)產(chǎn)品的貿(mào)易方面與其它省、市、自治區(qū)相比具有明顯的優(yōu)勢(shì),并且優(yōu)勢(shì)在逐步提高,在工業(yè)制成品的進(jìn)出口貿(mào)易中與其它省、市、自治區(qū)相比處于相對(duì)劣勢(shì)地位,尤其是在技中國農(nóng)業(yè)大學(xué)碩_學(xué)位論文論文摘要術(shù)、資本密集型產(chǎn)品的出口上與全國平均水平相比,處于劣勢(shì),而且競爭力在逐步下降。