【摘要】 我国出口贸易在取得巨大成就的同时,也面临着出口产品质量整体不高的严峻现实。本文正是基于这样的经济背景,从贸易自由化的视角,分析中间品和最终品贸易自由化对中国出口产品质量的影响。本文利用2001-2007年的中国微观经济数据,运用系统GMM方法实证分析了进口中间品和最终品的关税削减对出口产品质量的影响。研究发现,中间品和最终品贸易自由化显著提高了中国出口产品质量,并且中间品贸易自由化对出口产品质量的促进作用更大,进一步地,这一结论对不同方法测度的出口产品质量都较为稳健。因此继续推进和深化贸易自由化改革,对于改善我国的贸易条件和提高我国在全球价值链分工中的国际地位都是一项意义重大的政策举措。更多还原

【Abstract】 China has made great achievements in export trade,while it is also facing the grim reality that the quality of export products is not high. Based on the economic background,this paper empirically analyzes the effect of trade liberalization on the quality of export products,by applying systematic GMM regression to the firm- level micro data of China between 2001 and 2007. The result shows that trade liberalization has a significant positive impact on the upgrade of export products quality,and intermediate inputs tariff is more effective. So we should continue to promote and deepen the reform of trade liberalization,to improve China’s trade conditions and enhance the international division status of China’s manufacturing industry in the global value chains.更多还原