CAJ | 학술논문

本文假定契约的不完备性和契约所具有的成本收益分成功能是契约运行的逻辑起点，创新性地提出了作为稀缺资源的契约在市场中存在的一般逻辑。进一步地，契约完备度弹性区间生成了与之匹配的契约成本区间和契约收益区间。三个区间内契约完备度、契约成本和契约收益的匹配形成了契约供给与契约需求的区间，即契约主体可缔结契约的区间。据此。本文围绕着契约成本和契约收益得到了高效契约需要满足的基本条件：契约总成本小于契约总收益；每个契约主体的契约成本都要小于其契约收益；每个契约主体契约成本的真实分成与其契约成本的理论分成一致：每个契约主体契约收益的真实分成与其契约收益的理论分成一致。这些研究的价值在于：不同的契约主体可以根据自身的信息情况选择与其信息匹配的契约类型．实现契约主体在每一种信息条件下的契约收益最大化：契约治理中可根据契约表现出来的成本与收益的变化探寻到契约出现问题的症结：契约完备度弹性下契约效率区间的存在为契约主体随着契约信息流动性的变化而追求更高效率的契约提供了无限的可能。
본문가정계약적불완비성화계약소구유적성본수익분성공능시계약운행적라집기점，창신성지제출료작위희결자원적계약재시장중존재적일반라집。진일보지，계약완비도탄성구간생성료여지필배적계약성본구간화계약수익구간。삼개구간내계약완비도、계약성본화계약수익적필배형성료계약공급여계약수구적구간，즉계약주체가체결계약적구간。거차。본문위요착계약성본화계약수익득도료고효계약수요만족적기본조건：계약총성본소우계약총수익；매개계약주체적계약성본도요소우기계약수익；매개계약주체계약성본적진실분성여기계약성본적이론분성일치：매개계약주체계약수익적진실분성여기계약수익적이론분성일치。저사연구적개치재우：불동적계약주체가이근거자신적신식정황선택여기신식필배적계약류형．실현계약주체재매일충신식조건하적계약수익최대화：계약치리중가근거계약표현출래적성본여수익적변화탐심도계약출현문제적증결：계약완비도탄성하계약효솔구간적존재위계약주체수착계약신식류동성적변화이추구경고효솔적계약제공료무한적가능。
The incompleteness of contract and the function of contract about dividing cost and benefit into different proportion among different contract body is the logical starting point, according this hypothesis, the article bring out the general logic of contract. Furthermore the contact cost range and contract benefit range appeared in the contact completeness elastic range. The matching among contact completeness, contract cost and contract benefit in the three range forms the range of contract supply and contract demand, it is the possible contract range. According this, the article get the constraint conditions of efficient contract： contract total cost equal contract total benefit; the contract cost of every contract body equal contract benefit of every contract body; to every contract body, the real proportion of contract cost equal the theoretical proportion; to every contract body, the real proportion of contract benefit equal the theoretical proportion. The value is： different contract body can select contract according with his information, so get the maximum contract benefit; We can find the problem by the divided proportion of contract cost and contract benefit in different contract bodies; For the contract body, the range of contract efficiency in the elastic range of contract completeness can bring out a lot of chance which can get more efficient contract.