CAJ | 학술논문

政府采购制度是我国财政领域和公共品提供机制上的一次重大制度创新，使其在强化政府宏观调控能力、增强财政监督职能和节约财政支出等方面起到了积极作用。但是，由于制度设计的“漏洞”，政府采购领域存在着寻租现象，其中一种寻租的类型是企业合谋竞租。利用拓展的T ullock集体寻租博弈模型，对政府采购过程中参与要素的建模及对模型的解构分析，发现：其一，政府采购中企业合谋竞标是企业在目前竞标情景下，基于自身利益做出的理性选择。联盟形成后，联盟规模与联盟内部规则中平均主义要素比例和整个政府采购中参与竞标的经销商数量呈负相关关系。其二，从整个社会的角度来看，企业的合谋行为悄无声息地规避了政府采购中竞争性制度设计，在我们无法彻底将寻租活动从政府采购中消灭的时候，直接针对这种合谋行为的规制是降低政府采购活动给社会带来无谓损失的有效手段。
정부채구제도시아국재정영역화공공품제공궤제상적일차중대제도창신，사기재강화정부굉관조공능력、증강재정감독직능화절약재정지출등방면기도료적겁작용。단시，유우제도설계적“루동”，정부채구영역존재착심조현상，기중일충심조적류형시기업합모경조。이용탁전적T ullock집체심조박혁모형，대정부채구과정중삼여요소적건모급대모형적해구분석，발현：기일，정부채구중기업합모경표시기업재목전경표정경하，기우자신이익주출적이성선택。련맹형성후，련맹규모여련맹내부규칙중평균주의요소비례화정개정부채구중삼여경표적경소상수량정부상관관계。기이，종정개사회적각도래간，기업적합모행위초무성식지규피료정부채구중경쟁성제도설계，재아문무법철저장심조활동종정부채구중소멸적시후，직접침대저충합모행위적규제시강저정부채구활동급사회대래무위손실적유효수단。
T he government procurement system is a major institutional innovation in Chinese financial sector and the public goods supply mechanism . It has played a positive role in strengthening the government macroeconomic regulation , controlling the ability of financial supervision function and fiscal expenditure saving , and etc . However , there exists a phenomenon of rent seeking due to the vulnerability of the system design . One type of rent seeking is conspiring to rent seeking enterprises . This paper analyzed the elements of participation in the government procurement process ,in modeling and analyzing model of deconstruction by T ullock collective rent seeking game model , and found:First , the enterprise conspired bidding in government procurement is a kind of rational choice based on their ow n interests under current scenario . After the formation of the union , the union rules egalitarianism elements in proportion and the entire government procurement bid showed a negative correlation between the number of dealers . Second , from the point of view of the w hole society , the enterprise conspiracy behavior evades the competitive system design of the government procurement quietly . If we can not completely eliminate the rent seeking activities in government procurement , regulations forbidding the collusion behavior is the best ways to reduce deadweight loss to society caused by the rent seeking activities in the procurement .