CAJ | 학술논문

本文在垄断竞争模型中讨论了地区基础设施供给与产业比较优势的关系，本文的理论模型分析表明，基础设施对产业比较优势的影响不仅受到地区基础设施供给数量的影响，也与产业的基础设施使用密集度密切相关。本文利用2007年中国135个部门的投入产出表的完全消耗系数刻画了制造业6类基础设施的密集使用度，并基于2005-2011年30个地区17个制造业数据对相关命题进行了经验研究，结果表明，电信、教育、科学研究和医疗卫生基础设施供给增加，对于相应基础设施密集使用产业的比较优势影响显著为正，而道路、电力基础设施对于比较优势的影响并不显著。本文的政策含义是，地方政府通过财政支出结构调整，增加教育、医疗卫生等民生类基础设施供给，有助于地区产业结构调整与产业升级。
본문재롱단경쟁모형중토론료지구기출설시공급여산업비교우세적관계，본문적이론모형분석표명，기출설시대산업비교우세적영향불부수도지구기출설시공급수량적영향，야여산업적기출설시사용밀집도밀절상관。본문이용2007년중국135개부문적투입산출표적완전소모계수각화료제조업6류기출설시적밀집사용도，병기우2005-2011년30개지구17개제조업수거대상관명제진행료경험연구，결과표명，전신、교육、과학연구화의료위생기출설시공급증가，대우상응기출설시밀집사용산업적비교우세영향현저위정，이도로、전력기출설시대우비교우세적영향병불현저。본문적정책함의시，지방정부통과재정지출결구조정，증가교육、의료위생등민생류기출설시공급，유조우지구산업결구조정여산업승급。
This paper investigates how public goods supply affects industrial comparative advantage under the monopoly competitive model. Applying the input -output table of China＇ s 135 sectors in 2007, this paper surveys the intensity of use of 6 categories of manufacturing infrastructure. The empirical study using data of 17 industries in 30 regions between 2005 and 2011 concludes that an in- crease of infrastructure supply of such infrastructure as telecommunications, educa- tion, scientific research and public health has a significantly positive influence on the related industries＇ comparative advantages. Increased supply of roads and electricity infrastructures is not significantly influential of the comparative advan- tages. The policy implication of this paper is that the local government＇ s adjust- ment of the structure of infrastructure supply and added supply of such public goods as education and public health goods can effectively boost the local indus- trial restructuring and upgrading.