河北省开放型经济绩效的实证分析

摘要

采用外贸依存度、外资依存度和对外经济合作等指标对河北省经济开放度进行测度的基础上，建立外商直接投资、进口、出口等变量对区域生产总值的回归模型对河北省开放型经济的绩效进行科学评估，并与北京、天津进行区域间比较分析。分析结果表明，河北省开放型经济取得长足发展，但与京津还有一定差距。%By using indicators such as dependence on foreign trade and dependence on foreign capital and economic cooperation with foreign countries,the openness of Hebei economy was esti-mated.Based on that,the performance of Hebei open economy was evaluated by establishing a regress model,in which the gross regional product was treated as explained variable and foreign direct invest-ment,import and export are treated as explaining variable.The performance of Hebei open economy was compared with that of Beijing and Tianjin.The results show that considerable progress of Hebei open economy has been made,but there is still room to improve to reach the level of Beijing and Tianjin.