基于节能服务的嵌入式低碳服务机制研究

碳排放依赖型企业在引入嵌入式低碳服务(embedded low-carbonservice)时往往面临着低碳节能水平信息不对称带来的项目风险.鉴于此,在低碳经济背景下,本文考虑了低碳服务商(lowcarbon service provider)的投资水平和低碳节能能力不可观测情形嵌入式低碳服参与主体间最优激励契约的设计问题.同时对该情形下的最优激励契约进行了分析.应用嵌入度刻画嵌入式低碳服务参与主体间的价值共同度,分析了嵌入度对最优激励契约的影响.研究表明,低水平的嵌入度将使得低碳服务商承担更大的项目风险,同时形成需要低碳服务商每期预付节能保证金的合同模式.高水平的嵌入度能促进嵌入式低碳服务的低碳减排效率.

Research on embedded low-carbon service mechanism based on energy saving service

By introducing embedded low-carbon services, carbon emission-dependent enterprises are often faced the project risk of low-carbon energy saving level information asymmetry. In view of this, this paper considers the investment level of low carbon service provider (LCSP) and the design of the optimal incentive contract between embedded low-carbon service participants with unobservable low-carbon energy saving capabilities under the background of low-carbon economy. In the meantime, by analyzing the optimal incentive contracts in this situation, we introduce "embedding degree" to describe the common value of the embedded low-carbon service participants. The influence of the embedding degree on the optimal incentive contracts is analyzed. The research shows that low level of embedding degree will lead to a larger project risk for low carbon service providers and a contract mode that requires the low carbon service providers to advance the deposit on each period. High level of embedding degree can promote low carbon emission reduction efficiency of embedded low-carbon services.