推进“一带一路”背景下产业结构调整之研究——以天津市为例

利用区位商法对天津市产业结构现状进行了研究,利用动态偏离份额模型对天津市主要行业及工业细分行业进行进一步剖析。研究发现：第二产业占比呈下降趋势,第三产业占比逐年增加并逐渐为天津市经济发展提供重要动力;住宿与餐饮业、金融业竞争优势较为突出,但交通、邮电与旅游业和建筑业竞争优势不明显。基于以上研究就如何实现产业结构调整提出建议：第一产业应注重生态化农业的发展;第二产业应坚持以智能化和绿色化为方向进行转型;第三产业通过完善金融体系、提高对外开放水平、完善物流体系等路径进行升级转型。

A Research on the Adjustment of Urban Industrial Structure of Important Nodes under the Background of "One Belt and One Way"- Taking Node City Tianjin as an Example

This paper studies the status quo of the industrial structure of Tianjin by using the location quotient method in the background of the "one belt one way" strategy, and makes a further analysis of the major industries and industrial subdivision industries in Tianjin by using the dynamic shift-share model. The study shows that the proportion of the secondary industry is declining, and the proportion of the tertiary industry is increasing year by year and gradually provides important impetus for the economic development of Tianjin. The competitive advantage of accommodation and catering industry and financial industry is more prominent, but the competitive advantages of traffic, post and telecommunications and tourism and construction industry are not obvious. Based on the above research, this paper puts forward suggestions on how to achieve the adjustment of industrial structure: the primary industry should focus on the development of ecological agriculture; the secondary industry should adhere to the intelligent and green for the direction of transformation; the tertiary industry should upgrade the transformation by the improvement of the financial system, the level of opening up and the logistics system.