CAJ | 학술논문

将承包商的质量行为分为正向和负向两类。基于效用理论，建立承包商实施这两类行为的效用现值模型，通过求解和分析，得出其行为选择的动因和防范其选择负向行为需要满足的条件。在此基础上，从监督力度、努力程度和贴现因子3个角度，研究了规范承包商行为的对策。结果表明监督方应实施间接监督；工程质量奖应有确定的范围；政府和业主应引导承包商看重长远利益，并在选择承包商时更重视其信誉和业绩。
장승포상적질량행위분위정향화부향량류。기우효용이론，건립승포상실시저량류행위적효용현치모형，통과구해화분석，득출기행위선택적동인화방범기선택부향행위수요만족적조건。재차기출상，종감독력도、노력정도화첩현인자3개각도，연구료규범승포상행위적대책。결과표명감독방응실시간접감독；공정질량장응유학정적범위；정부화업주응인도승포상간중장원이익，병재선택승포상시경중시기신예화업적。
Contractor＇ s behavior is divided into two kinds, positive and negative. Based on the utility theory, a utility value model is set up. Reasons for contractor＇ s behavior and preventions for negative behavior are found by solving and analyzing the value model. On this basis, countermeasures that can normalize contractor＇ s behavior are studied from the perspective of supervision, effort degree and discount factor. It is concluded that supervision departments should exercise indirect supervision, Project Quality Awards should be given in a reasonable interval and Government and owners should lead contractors to the value of long-term interest and should attach much importance to contractor＇ s performance and reputation when choosing contractors.