资源错配研究的新进展  

Advancements in the Study of Resource Misallocation

作　　者：郭涛 彭绪庶[1] GUO Tao;PENG Xu-shu(Institute of Quantitative&Technological Economics,Chinese Academy of Social Sciences,Beijing 100732,China)

机构地区：[1]中国社会科学院数量经济与技术经济研究所,北京100732

出　　处：《财经问题研究》2023年第11期47-56,共10页Research On Financial and Economic Issues

基　　金：教育部人文社会科学研究青年基金项目“环境规制对绿色矿业发展的影响机制及提升路径研究”(21YJC790102)。

摘　　要：纠正资源错配有助于推动经济高质量发展。准确理解资源错配研究的相关内容,掌握资源错配研究的新进展,才能更好地解决资源错配问题。本文系统梳理了资源错配研究的文献,比较了资源错配的相关概念,并从理论框架、测度方法、主要来源和经济损失等方面对相关研究进行综述。在资源错配理论框架下,资源错配变量由外生假定逐步转向内生决定,主要包括异质性企业垄断竞争模型、一般均衡模型、异质性新经济地理学模型和内生化资源错配理论模型。资源错配测度方法主要包括离散度、协方差、非参数分解公式、供需结构变化和自然实验等。资源错配主要来源的研究具有多样性,资本错配主要来源于金融摩擦,劳动错配主要来源于信息摩擦,土地错配主要来源于制度缺陷,中间投入品错配主要来源于执法摩擦。资源错配造成的经济损失主要包括生产率损失、增长损失和福利损失。本文最后对相关研究进行评述及展望,以期为推动经济高质量发展提供理论支撑。Since the inception of the investigation of Hsieh and Klenow(2009)on resource misallocation,there has been remarkable advancement in both theoretical and empirical research on this subject,leading to a lot of exemplary findings.There is an imperative need for a comprehensive review of these studies to gain a better understanding of the prevailing trends.Hence,this paper focuses on the cutting‐edge literature concerning resource misallocation,beginning with an elucidation of the associated concepts,followed by a review of existing research encompassing theoretical frameworks,measurement methodologies,key sources,and economic losses of resource misallocation.Lastly,the future prospects and exploration of this field are reviewed.The first is the concept of resource misallocation,which occurs when resources are not allocated optimally and deviate from the Pareto optimality.The second aspect concerns the theoretical study of resource misallocation.This discussion primarily centers around the concept of the misallocated“wedge”variables,and evolves from the initial assumption of exogeneity to endogenous decision‐making.This progression has led to increasingly refined theoretical frameworks,such as the heterogeneous enterprise monopoly competition model,general equilibrium model,heterogeneous economic geography model,and complete endogenous resource misallocation theory model.The third area is the measurement methods of resource misallocation.Initially,researchers used marginal output dispersion and TFP dispersion to measure the degree of misallocation.However,more recent methods have expanded to include measures like marginal cost dispersion and natural experimental approaches for assessing resource misallocation.The fourth focuses the identification of sources of resource misallocation.Capital misallocation primarily stems from financial frictions,while labor misallocation arises from information frictions.Intermediate input misallocation is often caused by court law enforcement frictions,and land resource misa

关 键 词：资源错配 全要素生产率 金融摩擦 HK模型 

分 类 号：F124.5[经济管理—世界经济]